31793-29-0

Basic information

• Product Name: 4-AMINO-3,5-DINITROPYRIDINE
• Synonyms: 4-AMINO-3,5-DINITROPYRIDINE;3,5-Dinitropyridin-4-amine;4-amine-3,5-dinitropyridine
• CAS NO: 31793-29-0
• Molecular Formula: C5H4N4O4
• Molecular Weight: 184.10966
• EINECS: -0
• Mol File: 31793-29-0.mol
• Article Data: 3

Chemical Properties

• Melting Point: 168-169℃
• Boiling Point: 402.3°Cat760mmHg
• Flash Point: 197.1°C
• Appearance: /
• Density: 1.694
• PKA: 0.78±0.24(Predicted)
• CAS DataBase Reference: 4-AMINO-3,5-DINITROPYRIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-AMINO-3,5-DINITROPYRIDINE(31793-29-0)
• EPA Substance Registry System: 4-AMINO-3,5-DINITROPYRIDINE(31793-29-0)

Safety Data

• Statements: 23/24/25-33
• Safety Statements: 28-37-45
• RIDADR: 1596
• Hazardous Substances Data: 31793-29-0(Hazardous Substances Data)

Usage

Chemical Properties

Yellow solid

Upstream product

• 504-24-5 4-aminopyridine 
• 7664-93-9 sulfuric acid 
• 7697-37-2 nitric acid 

Downstream Products

• 1305317-28-5 N-(2,3-diphenylpyrido[3,4-b]pyrazin-8-yl)-4-methoxybenzamide 
• 1305317-27-4 N-[2,3-bis(4-methoxyphenyl)pyrido[3,4-b]pyrazin-8-yl]acetamide 
• 1305317-26-3 N-(2,3-diphenylpyrido[3,4-b]pyrazin-8-yl)acetamide 
• 1305317-29-6 N-(2,3-diphenylpyrido[3,4-b]pyrazin-8-yl)-N,N'-diethyldicarbonimidic diamide 
• 1305317-25-2 N-[2,3-bis(4-methoxyphenyl)pyrido[3,4-b]pyrazin-8-yl]-N'-ethylthiourea 
• 1305317-24-1 N-(2,3-diphenylpyrido[3,4-b]pyrazin-8-yl)-N'-ethylthiourea 
• 1305317-22-9 N-[2,3-bis(4-methoxyphenyl)pyrido[3,4-b]pyrazin-8-yl]-N'-phenylurea 
• 1305317-20-7 N-[4-chloro-3-(trifluoromethyl)phenyl]-N'-(2,3-diphenylpyrido[3,4-b]pyrazin-8-yl)urea 
• 1305317-19-4 N-(3-chlorophenyl)-N'-(2,3-diphenylpyrido[3,4-b]pyrazin-8-yl)urea 
• 1305317-18-3 N-(2,3-diphenylpyrido[3,4-b]pyrazin-8-yl)-N'-(3-methoxyphenyl)urea 
• 1305317-17-2 N-(2,3-diphenylpyrido[3,4-b]pyrazin-8-yl)-N'-phenylurea 
• 1305317-16-1 N-(2,3-diphenylpyrido[3,4-b]pyrazin-8-yl)-N'-ethylurea 
• 1305317-11-6 8-amino-2,3-bis(4-methoxyphenyl)pyrido[3,4-b]pyrazine 
• 788821-74-9 8-amino-2,3-diphenylpyrido[3,4-b]pyrazine 

Relevant articles and documents

Preparation of novel 2,3,8-trisubstituted pyrido[3,4-b]pyrazines and pyrido[2,3-b]pyrazines

A four-step synthesis of 8-bromo-2,3-disubstituted pyrido[3,4-b]pyrazines and a six-step synthesis of 8-amino-2,3-disubstituted pyrido[3,4-b]pyrazines have been developed. A particularly valuable feature of this synthetic route is the possibility to build

7-SUBSTITUTED IMIDAZO[4,5-C]PYRIDINE ANTAGONISTS OF GONADOTROPIN RELEASING HORMONE RECEPTOR

The present invention relates to Gonadotropin Releasing Hormone (GnRH, also known as Luteinizing Hormone Releasing Hormone) receptor antagonists.