249633-89-4

Basic information

• Product Name: C₂₁H₁₆N₂O₆
• CAS NO: 249633-89-4
• Molecular Weight: 392.368
• Mol File: 249633-89-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₁H₁₆N₂O₆(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁H₁₆N₂O₆(249633-89-4)
• EPA Substance Registry System: C₂₁H₁₆N₂O₆(249633-89-4)

Safety Data

• Hazardous Substances Data: 249633-89-4(Hazardous Substances Data)

Upstream product

• 535-87-5 3.5-diaminobenzoic acid 
• 1885-14-9 phenyl chloroformate 

Downstream Products

• 1204392-99-3 C₂₅H₁₈N₄O₄ 

Relevant articles and documents

ACETYLENE COMPOUND

The invention provides an acetylene compound represented by the following Formula (1), which is useful as a raw material for a polymer achieving high thermal resistance; wherein, in Formula (1), the encircled Ar represents an aryl group or a heteroaryl group; X represents a divalent linking group; R, R' and R1 each independently represent a hydrogen atom, a hydrocarbon group or a heterocyclic group; R2 represents a hydrogen atom or a substituent substitutable on a benzene ring; A represents a hydrocarbon group or a heterocyclic group; Q represents a hydrogen atom, a hydrocarbon group, or a metal element capable of forming a monovalent metal salt; a represents an integer from 0 or more; b, m and n each independently represent an integer of 1 or more; when n, m and b are 1 at the same time, X is not -(C=O)O-; and when n is 2, and both m and b are 1, X is not -O-.