Performance & Specialty Chemicals

High-purity intermediate used in the synthesis of crop protection chemicals.

Key intermediate for agricultural chemical synthesis with high chemical purity.

Specialized chemical used in herbicide formulations and agricultural applications.

Advanced intermediate for agricultural and industrial applications.

Cyclic β-ketoamide building block used as an intermediate in agrochemical and pharmaceutical heterocyclic synthesis.

USP grade propylene glycol used as a solvent and excipient in pharmaceuticals, food products, and cosmetics.

Specialty chemical used in fragrance formulations, UV stabilizers, and plasticizer applications.

High-purity benzoic acid derivative used as polymer additive and stabilizer in various industrial applications.

High-purity Piperonylic Acid supplied as a white to off-white amorphous powder for specialty chemical and synthesis applications.

DNQ-5-SC is a naphthoquinonediazide-based photoactive compound used in positive photoresist systems for semiconductor, microelectronics, and display-related processing. In UV imaging workflows, it helps drive the solubility shift needed for fine-pattern development during photolithographic processing.

Sodium 2-diazo-1-naphthol-5-sulfonate is a yellow-to-orange, water-soluble diazo compound used as a photosensitive material in photoresist-related applications and as an intermediate in azo dye manufacture. Commonly referenced as NAS-5, it is relevant to imaging, printing, and pattern-development workflows that rely on naphthalene-diazo chemistry.

Vinylene carbonate is a cyclic carbonate used in electronic-chemical and specialty synthesis applications. It is widely associated with lithium-ion battery electrolyte systems, where it is used as an additive, and it is also relevant as a reactive monomer and specialty synthesis intermediate.

Piroctone Olamine is a synthetic hair care active used as an antifungal and antibacterial agent in personal care formulations, especially anti-dandruff shampoos, conditioners, lotions, and scalp-care products.

Chlorphenesin is a widely used preservative and antifungal agent in cosmetics, personal care, pharmaceutical, and selected industrial formulation systems. It helps control bacterial and fungal growth and is commonly paired with other preservatives in creams, wipes, shampoos, and topical products.

Synthetic antioxidant widely used in food preservation, cosmetics, and pharmaceutical formulations.

Key intermediate used in the synthesis of Ibuprofen and other pharmaceutical compounds.

Versatile intermediate used in the production of specialty chemicals and pharmaceutical compounds.

Specialized coupling agent used in peptide synthesis and pharmaceutical intermediate production.

Ready-to-use solution for peptide synthesis containing HOBT and NMP as pharmaceutical intermediate solvent.

Specialized intermediate used in the synthesis of dyes and pesticides.

Versatile intermediate used in pharmaceutical and agrochemical synthesis.

Specialized chemical used as herbicide intermediate and in various specialty chemical applications.

Advanced pharmaceutical intermediate with potential antimicrobial and anti-inflammatory properties.

Vitamin B6 derivative used as a supplement for managing diabetic complications and metabolic disorders.

Versatile aromatic ether used as a precursor in the synthesis of perfumes and pharmaceuticals.

Coumarin (1,2-Benzopyrone) supplied as white powder or white crystals. Purity by GLC: 99.5%.

Specialized inhibitor used in acrylic monomers and as a stabilizer in pharmaceutical formulations.

Effective antioxidant used in lubricants and polymer applications for enhanced stability.

High-performance stabilizer used in rubber and plastic applications for improved durability.

Natural phenolic compound used in flavorings, pharmaceuticals, and as a precursor to vanillin.

Water-soluble organic UV filter for personal care formulations that helps protect against UV-B and short-range UV-A radiation. Suitable for use in the water phase of sunscreen and cosmetic systems.

High photo-stability UV filter and absorber with very strong UVB absorption capacity for sunscreen systems. Even at low concentrations, ethylhexyl triazone can contribute significantly to final SPF performance in modern sun care formulations.

Triazine-based organic UV filter that readily absorbs UVA and UVB radiation for modern sun care systems. It is used in sunscreen and related personal care formulations that require broad-spectrum performance and photostable protection.

Lipophilic liquid UVB filter widely used in sunscreen and cosmetic formulations. It is globally approved, can be incorporated into many formulation types, and also works as an excellent solvent for crystalline UV filters such as DHHB, EHT, and BEMT while maintaining high cosmetic elegance.

Dual-function UV-B filter and photostabilizer used in sunscreen products for enhanced protection.

Oil-soluble UV-B filter used in sun care and personal care formulations. It is particularly suitable for water-repellent and water-resistant systems and can also act as an effective solubilizer for crystalline UV absorbers in advanced sunscreen formulations.

Organic UV-B absorber used in sunscreens and cosmetic formulations to absorb ultraviolet radiation from the sun. Suitable for sun care systems that require effective UVB filtering in liquid form.

Bemotrizinol is a high-performance, oil-soluble broad-spectrum UV filter used in advanced sun care and daily protection systems. It delivers strong UVA and UVB coverage, supports photostability in multi-filter systems, and enables efficient protection at relatively low use levels in premium sunscreen formulations.

2,4-Bis(2,4-dihydroxyphenyl)-6-(4-methoxyphenyl)-1,3,5-triazine is a key intermediate used in the synthesis of Bemotrizinol and other advanced UV filters.

Saccharin in its insoluble/imide grade form, widely used as an artificial sweetener and in various industrial applications.

Sodium saccharin with 5% moisture content, a highly soluble artificial sweetener used in food and beverage industries.

Organic UVA filter used in sunscreens and cosmetic emulsions with UV protection. It is suitable for long-lasting sun care and face care products with anti-aging positioning, and its oil-soluble granular form offers strong formulation flexibility and efficient UVA protection at low concentration.

Oil-soluble triazine UV filter used in advanced sun care systems to deliver strong broad-spectrum coverage with emphasis on high-performance UVB and complementary UVA protection.

Preservative-free, photo-stable, high-performance broad-spectrum UV filter that delivers UV-A and UV-B protection in advanced sun care systems. It is effective at low concentrations, can be processed cold, and is well suited for anti-aging and sun protection formulations.

Preservative-free, photo-stable, high-performance broad-spectrum UV-A and UV-B filter dispersion designed for the water phase. It provides strong UVA-PF contribution through long UVA I absorption, performs efficiently at low concentrations, and supports anti-aging and sun protection formulations with reduced formulation complexity.

UV-531 is an efficient ultraviolet absorber and antioxidant with good compatibility, low mobility, and favorable light-stability performance across plastics, coatings, rubber products, and related industrial formulations.

UV-1164 is a low-volatility light stabilizer and UV absorber used across polymer systems to protect finished materials from long-term UV degradation. It shows strong compatibility with multiple stabilizer chemistries and is suitable for demanding plastic and industrial film applications.

UV-1577 is a high-temperature-resistant, low-volatility UV absorber with low precipitation and strong compatibility across polymer systems. It is used to protect high-performance plastics and blends from long-term degradation caused by UV exposure while contributing minimal color.

Organic UV filter used in sunscreen cosmetic products to absorb UVA radiation. Supplied as a transparent liquid system suitable for water-phase UVA protection in sun care formulations.

Oil-soluble UVA and UVB filter used in sunscreen formulations that require hydrophobic performance. Its oil solubility makes it particularly suitable for water-repellent and water-resistant sun care systems.

UVB-focused sunscreen ingredient and intermediate used in Ethylhexyl Triazone synthesis, suitable for personal care and sun protection formulation programs.

High-purity triazine intermediate used in the manufacture of Bemotrizinol for broad-spectrum sunscreen systems and advanced cosmetic UV protection programs.

Triazine-based intermediate used in the synthesis of advanced UV absorbers and specialty UV filter chemistries for personal care and related formulation programs.

Benzophenone-1 is a benzophenone-class UV filter used in personal care and cosmetic systems that require UVB absorption support and formulation stability.

Benzophenone-3 is a widely recognized benzophenone UV filter used in sun care and cosmetic formulations to contribute UVB absorption with short-range UVA support.

Benzophenone-4 is a water-dispersible benzophenone UV filter used in personal care formulations that require UVB absorption and improved compatibility in aqueous or water-phase systems.

Benzophenone-5 is a benzophenone-class UV filter used in sunscreen, personal care, and cosmetic formulation programs where water-compatible UV-filter chemistry is required.

Tertiary Amyl Alcohol (TAA) is a clear, colourless liquid used as a solvent and chemical intermediate in fragrance, flavour, and specialty chemical formulations.

4-Methoxy Acetophenone (4-MAP) is a white crystalline solid with a sweet, floral, anisic aroma widely used in fragrance creation, flavour development, and aroma chemical synthesis.

C20 long-chain dicarboxylic acid used as a lipidation/linker building block in peptide synthesis and specialty polymer applications.

Mono-tert-butyl protected ester of eicosanedioic acid, used as a selectively protected building block in peptide lipidation chemistry.

C18 long-chain dicarboxylic acid used as a lipidation/linker building block in peptide synthesis and specialty chemical applications.

Mono-tert-butyl protected ester of octadecanedioic acid, used as a selectively protected building block in peptide lipidation chemistry.

Boc-protected PEG-type amino alcohol intermediate used in linker chemistry for peptide and bioconjugate synthesis.

Versatile amino-acetal intermediate used in heterocycle synthesis and pharmaceutical building block chemistry.

Brominated indole carboxylic acid used as a building block in pharmaceutical and agrochemical synthesis.

Bifunctional halogenated alkane used as an alkylating agent and linker intermediate in organic synthesis.

Benzyl-protected amino alcohol used as an intermediate in pharmaceutical and specialty chemical synthesis.

Dimeric AEEA spacer used as a hydrophilic PEG-type linker building block in peptide and bioconjugate synthesis.

Macrocyclic crown ether used as a phase-transfer catalyst and cation-complexing agent in organic synthesis.

Macrocyclic crown ether widely used as a phase-transfer catalyst and potassium-cation-complexing agent in organic synthesis.

Dibenzo-substituted crown ether used as a selective cation-complexing agent and phase-transfer catalyst.

Dibenzo-substituted crown ether used as a selective cation-complexing agent and phase-transfer catalyst.

Standard racemization-suppressing coupling additive used extensively in peptide bond formation during solid-phase and solution-phase synthesis.

High-efficiency coupling additive used to suppress racemization and improve coupling yields in peptide synthesis.

Widely used uronium-type coupling reagent for rapid, high-yield amide bond formation in solid-phase peptide synthesis.

Reactive acyl chloride reagent used as a carbonylating/protecting-group intermediate in organic and pharmaceutical synthesis.

Non-hygroscopic phosphonium-type coupling reagent used for efficient, low-racemization amide bond formation in peptide synthesis.

High-performance uronium-type coupling reagent offering fast reaction times and low racemization for difficult peptide couplings.

Activated Fmoc reagent used for efficient introduction of the Fmoc protecting group onto amino acids and amines in peptide synthesis.

Bifunctional chlorinated ether used as an alkylating and linker intermediate in organic and pharmaceutical synthesis.

Bifunctional chlorinated ether used as an alkylating and linker intermediate in organic and pharmaceutical synthesis.

Chlorinated alcohol used as an alkylating agent and building block in pharmaceutical and specialty chemical synthesis.

Brominated ester used as an alkylating agent and chain-extension building block in organic synthesis.

Chlorinated ester used as an alkylating agent and chain-extension building block in organic synthesis.

Chlorinated alcohol used as an alkylating agent and building block in pharmaceutical and specialty chemical synthesis.

Reactive chloroformate reagent used for N-dealkylation and as a protecting-group intermediate in pharmaceutical synthesis.

Chloroalkyl carbonate used as a protecting-group and prodrug-linker intermediate in pharmaceutical synthesis.

Chlorinated glycol ether used as an alkylating agent and building block in pharmaceutical and specialty chemical synthesis.

High-purity 2-Acetylthiophene (CAS 88-15-3), GC assay 99.99%, supplied as a clear to slight yellowish liquid. A key thiophene-based building block used in pharmaceutical synthesis and flavor & fragrance manufacturing, backed by a Certificate of Analysis confirming compliance across appearance, moisture, density, colour, assay, and impurity parameters.

High-purity Phthalimide (CAS 85-41-6), a bicyclic imide of phthalic acid supplied as a white to off-white crystalline powder. A versatile nitrogen-protecting building block used in the Gabriel synthesis of primary amines and as a starting material for pharmaceutical, agrochemical, and dye intermediates.

High-purity Potassium Phthalimide (CAS 1074-82-4), the potassium salt of phthalimide, supplied as a pale yellow to white crystalline powder. Valued for its nucleophilic reactivity, it is the key reagent in the Gabriel synthesis route to primary amines and other nitrogen-containing intermediates.

High-purity N-Hydroxy Phthalimide (NHPI, CAS 524-38-9) supplied as a white to pale yellow crystalline powder. A widely used aerobic oxidation catalyst (via the PINO radical) and radical initiator, and a key intermediate in the synthesis of redox-active esters for pharmaceutical and fine chemical applications.

High-purity N-Methyl Phthalimide (CAS 550-44-7) supplied as a white to off-white crystalline powder. A widely used N-alkylated phthalimide reactant for the synthesis of specialty chemicals, advanced pharmaceutical intermediates, and APIs.

High-purity N-Hydroxymethyl Phthalimide (NHMP, CAS 118-29-6) supplied as a white crystalline powder. A functionalized phthalimide intermediate used across pharmaceutical, agrochemical, and dye manufacturing, including controlled-release and modified-release formulation chemistry.

High-purity N-(2-Hydroxyethyl) Phthalimide (CAS 3891-07-4) supplied as a white to off-white crystalline powder. A hydroxyalkyl phthalimide intermediate used in pharmaceutical, plasticizer, and specialty polymer synthesis.

High-purity N-Propyl Phthalimide (CAS 5323-50-2) supplied as a white to off-white powder. An N-alkylated phthalimide intermediate widely used in dye and pigment manufacturing and as a pharmaceutical building block for heterocyclic compound synthesis.

High-purity N-Chloro Phthalimide (CAS 3481-09-2) supplied as a white to off-white crystalline powder. A reactive N-halo phthalimide derivative used as a selective chlorinating and oxidizing reagent in pharmaceutical and fine chemical synthesis.

High-purity N-Butyl Phthalimide (CAS 1515-72-6) supplied as a white, low-melting waxy solid. An N-alkylated phthalimide used as a plasticizer intermediate and as a building block in pharmaceutical and agrochemical synthesis.

High-purity N-Isopropyl Phthalimide (CAS 304-17-6) supplied as a white crystalline solid. An N-alkylated phthalimide building block used in pharmaceutical and agrochemical intermediate synthesis.

High-purity 1,2,3,6-Tetrahydrophthalimide (CAS 85-40-5) supplied as a pale yellow to light beige crystalline powder or flakes. A partially saturated phthalimide analogue that serves as a key intermediate in the synthesis of dicarboximide fungicides (Captan/Captafol family) and related agrochemical actives.

High-purity 3,4,5,6-Tetrahydrophthalimide (CAS 4720-86-9) supplied as a white to light yellow crystalline powder. A regiochemical isomer of tetrahydrophthalimide used as an agrochemical intermediate, notably in dicarboximide fungicide and plant growth regulator synthesis.

N-(2-Hydroxyethyl)-1,2,3,6-Tetrahydrophthalimide is a hydroxyethyl-substituted tetrahydrophthalimide building block used in agrochemical and plant growth regulator synthesis. CAS registry number and full specification confirmed against customer requirements at order/quotation stage.

High-purity Barbituric Acid (CAS 67-52-7) supplied as a white crystalline powder. The parent heterocycle of the barbiturate drug class (itself not pharmacologically active) and a key intermediate in riboflavin (Vitamin B2) synthesis and disperse-dye manufacturing.

High-purity Chloramine T Trihydrate (CAS 7080-50-4) supplied as a white to off-white crystalline powder. A mild, water-soluble chlorinating and oxidizing agent widely used as an analytical/laboratory reagent, in iodometric titrations, radiolabeling (Hunter-Greenwood iodination), and as a disinfectant and organic-synthesis oxidant.

High-purity 2-Anilinophenyl Acetic Acid (CAS 70172-33-7) supplied as an off-white to light tan crystalline solid. A key diarylamine-type intermediate used in the synthesis of anthranilic-acid-derivative NSAID active pharmaceutical ingredients.

High-purity HOBT Monohydrate (1-Hydroxybenzotriazole Monohydrate, CAS 80029-43-2) supplied as a white to almost white crystalline powder. The stabilized monohydrate form of the widely used racemization-suppressing coupling additive for amide and peptide bond formation, safer to handle and transport than the anhydrous form.

High-purity N-Vinylformamide (NVF, CAS 13162-05-5) supplied as a colorless to pale amber liquid. A reactive vinyl amide monomer that polymerizes to poly(N-vinylformamide), which is readily hydrolyzed to polyvinylamine (PVAm) — a key cationic polymer used in papermaking, water treatment, and oilfield applications.

High-purity 2-Oxocyclohexane-1-carboxamide (CAS 22945-27-3) supplied as pale yellow crystals. A cyclic β-ketoamide building block used as an intermediate in pharmaceutical and agrochemical heterocyclic synthesis.