54903-86-5

Basic information

• Product Name: 3-Bromo-2,6-diaminopyridine ,95%
• Synonyms: 3-Bromo-2,6-diaminopyridine ,95%;3-bromo-2,6-pyridinediamine(SALTDATA: FREE);3-BroMo-2,6-diaMinopyridi...
• CAS NO: 54903-86-5
• Molecular Formula: C₅H₆BrN₃
• Molecular Weight: 188.03
• Mol File: 54903-86-5.mol
• Article Data: 3

Chemical Properties

• Melting Point: 171-172 °C(Solv: benzene (71-43-2))
• Boiling Point: 294.238 °C at 760 mmHg
• Flash Point: 131.751 °C
• Appearance: /
• Density: 1.818 g/cm³
• Vapor Pressure: 0.002mmHg at 25°C
• Refractive Index: 1.712
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• PKA: 3.41±0.50(Predicted)
• CAS DataBase Reference: 3-Bromo-2,6-diaminopyridine ,95%(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Bromo-2,6-diaminopyridine ,95%(54903-86-5)
• EPA Substance Registry System: 3-Bromo-2,6-diaminopyridine ,95%(54903-86-5)

Safety Data

• Statements: 20/21/22-37
• Safety Statements: 36/37
• Hazardous Substances Data: 54903-86-5(Hazardous Substances Data)

Usage

Chemical Properties

White powder

InChI:InChI=1/C5H6BrN3/c6-3-1-2-4(7)9-5(3)8/h1-2H,(H4,7,8,9)

Upstream product

• 2402-92-8 2,3,6-tribromopyridine 
• 5441-02-1 N,N'-(2,6-pyridinediyl)bis(acetamide) 
• 141-86-6 2.6-diaminopyridine 

Downstream Products

• 80392-79-6 3-bromo-2,6-difluoro-pyridine 
• 1345118-98-0 N-[6-amino-5-(3-(2-furyl)-1-methylpyrazol-5-yl)(2-pyridyl)](2-fluorophenyl)carboxamide 
• 1345118-50-4 N-[6-amino-5-(1-methyl-3-phenylpyrazol-5-yl)(2-pyridyl)](2-fluorophenyl)carboxamide 
• 1345118-40-2 2-amino-6-(2-fluorophenyl)carbonylamino-pyridin-3-yl boronic acid 
• 1345118-36-6 N-[6-amino-5-(6-chloro-2,2-difluorobenzo[d]1,3-dioxolen-5-yl)(2-pyridyl)](2-fluorophenyl)carboxamide 
• 1345118-38-8 N-(6-amino-5-bromo(2-pyridyl))(2-fluorophenyl)carboxamide 
• 1079402-04-2 3-(2,3-dichlorophenyl)pyridine-2,6-diamine 
• 141-86-6 2.6-diaminopyridine 

Relevant articles and documents

SMALL MOLECULE MODULATORS OF IL-17

The present invention relates to a compound according to formula (I), (I) and pharmaceutically acceptable salts, hydrates, or solvates thereof. The invention further relates to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases, e.g. dermal diseases, with said compounds, and to the use of said compounds in the manufacture of medicaments.

A Convenient Synthesis of 2,3,5,6-Tetrahalogenopyridines and of 3,5-Bis(alkylthio)pyridines from 2,6-Diaminopyridine

Controlled chlorination of 2,6-diaminopyridine (1) affords 2,6-diamino-3,5-dichloropyridine (2a) which is then bis(diazotised) to give 2,3,5,6-tetrachloropyridine (3a); similarly prepared are other 2,3,5,6-tetra(chloro/bromo) pyridines and 2,6-dichloro-3,5-bis(thiocyanato)pyridine (3h), from which 3,5-bis(alkylthio)pyridines are easily obtained.