91872-10-5

Basic information

• Product Name: 2-AMINO-3,5-DIBROMO-6-METHYLPYRIDINE
• Synonyms: 2-AMINO-3,5-DIBROMO-6-METHYLPYRIDINE;2-AMINO-3,5-DIBROMO-6-PICOLINE;6-AMINO-3,5-DIBROMO-2-PICOLINE;AKOS BBS-00001353;3,5-DIBROMO-6-METHYLPYRIDIN-2-AMINE;BUTTPARK 33\04-67;3,5-Dibromo-6-methyl-2-pyridinamine;2-AMINO-3,5-DIBROMO-6-METHYLPYRIDINE, 97
• CAS NO: 91872-10-5
• Molecular Formula: C₆H₆Br₂N₂
• Molecular Weight: 265.93
• Product Categories: Pyridine;Bromopyridines;Halopyridines;Boronic Acid;C6Heterocyclic Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyridines
• Mol File: 91872-10-5.mol

Chemical Properties

• Melting Point: 143.5-148.5 °C(lit.)
• Boiling Point: 93 °C
• Flash Point: 112 °C
• Appearance: Off-white powder
• Density: 1.99 g/cm³
• Vapor Pressure: 0.0115mmHg at 25°C
• Storage Temp.: Room temperature.
• Solubility: slightly sol. in Methanol
• PKA: 2.04±0.50(Predicted)
• BRN: 121839
• CAS DataBase Reference: 2-AMINO-3,5-DIBROMO-6-METHYLPYRIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-AMINO-3,5-DIBROMO-6-METHYLPYRIDINE(91872-10-5)
• EPA Substance Registry System: 2-AMINO-3,5-DIBROMO-6-METHYLPYRIDINE(91872-10-5)

Safety Data

• Hazard Codes: Xi,Xn
• Statements: 36/37/38-20/21/22
• Safety Statements: 26-36
• WGK Germany: 3
• HazardClass: IRRITANT
• Hazardous Substances Data: 91872-10-5(Hazardous Substances Data)

Usage

Uses

Used in Chemical Synthesis:
2-AMINO-3,5-DIBROMO-6-METHYLPYRIDINE is used as a chemical intermediate for the synthesis of 1-[[(3,5-dibromo-6-methyl-2-pyridinyl)imino]-methylenyl]-2-naphthalenol and 3,5-dibromo-6-methyl-2-pyridone. Its unique structure and reactivity make it a valuable component in the development of new organic compounds with potential applications in various industries.

InChI:InChI=1/C6H6Br2N2/c1-3-4(7)2-5(8)6(9)10-3/h2H,1H3,(H2,9,10)/p+1

Upstream product

• 1824-81-3 2-Amino-6-methylpyridine 

Downstream Products

• 1000018-58-5 3,5-dibromo-2-chloro-6-methyl-pyridine 
• 939053-47-1 N-(3,5-dibromo-6-methylpyridin-2-yl)benzamide 
• 939053-14-2 C₁₃H₉BrN₂S 
• 859788-51-5 6,8-dibromo-3-(2-ethoxy-benzoylamino)-5-methyl-imidazo[1,2-a]pyridine-2-carboxylic acid amide 
• 547756-25-2 7-bromo-1-(2,6-dichloro-phenyl)-6-(2,4-difluoro-phenylsulfanyl)-3,4-dihydro-1H-pyrido[3,2-d]pyrimidin-2-one 
• 632628-07-0 3,5-dibromo-2-fluoro-6-methylpyridine 
• 38749-87-0 3,5-dibromo-2-methyl-pyridine 

Relevant articles and documents

Improvement of the synthesis of 6-bromo-5-methylimidazo[4,5-b]pyridine, a stabilizer for color photography

Procedures were suggested for preparing 6-bromo-5-methylimidazo[4,5-b] pyridine, a stabilizer for TsMF-2 color photographic moment, a component of developing pastes of the photographic kit.

SYNTHESIS OF THE MUTAGENIC 2-AMINO-1,6-DIMETHYLIMIDAZOPYRIDINE (1,6-DMIP) AND FIVE OF ITS ISOMERS

Synthetic routes to 2-amino-1,6-dimethylimidazopyridine and its 1,5-, 1,7-, 3,5- 3,6- and 3,7-dimethyl isomers from methyl derivatives of 3-hydroxy- or 2-amino-pyridine and 2-chloronicotinic acid are described.

Bromination of Pyridines. II. Bromination of Aminopicolines

The bromination of all ten possible aminopicolines 1-10 was investigated.In general, the major brominated product was that corresponding to electrophilic attack at the sites para or ortho to the amino group.