Phthalimide • CAS 85-41-6
Fine Chemical • Available • Phthalimide
Phthalimide – CAS 85-41-6
1H-Isoindole-1,3(2H)-dione
Product Code
PPC001
CAS Number
85-41-6
Category
Phthalimide
Molecular Formula
C8H5NO2
Molecular Weight
147.13
Chemical Class
Pharmaceutical & agrochemical intermediate
Synonyms
1,3-Dihydro-1,3-dioxoisoindole,Phthalic acid imide
Description
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.
Applications
- Gabriel synthesis of primary amines and amino acid intermediates
- Pharmaceutical intermediate for amine-protected API synthesis
- Agrochemical intermediate, including phthalimide-based fungicide precursors
- Dye and pigment intermediate
Specifications
Appearance
White to off-white crystalline powder
Purity (HPLC)
NLT 98.0%
Melting Point
236 - 239 °C
Moisture Content (KF)
NMT 0.5%
Handling & Supply Details
Storage Conditions
Store in a cool, dry, well-ventilated area away from moisture, in tightly sealed containers.
Packaging
25 kg fiber drum or HDPE drum with inner liner
Shelf Life
24 months