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5-Bromo-6-chloropyridin-3-amine

5-Bromo-6-chloropyridin-3-amine Structure
CAS No.
130284-53-6
Chemical Name:
5-Bromo-6-chloropyridin-3-amine
Synonyms
5-Amino-3-bromo-2-chL;5-BROMO-6-CHLOROPYRIDIN-3-AMINE;2-chloro-3-bromopyridin-5-amine;5-bromo-6-chloropyridin-3-aminr;5-Bromo-6-chloro-3-pyridinamine;2-Chloro-3-Bromo-5-Amiopyridine;5-BROMO-6-CHLORO-3-AMINOPYRIDINE;2-chloro-3-bromo-5-aminopyridine;5-AMINO-3-BROMO-2-CHLOROPYRIDINE;3-Bromo-2-chloro-5-aminopyridine
CBNumber:
CB8245566
Molecular Formula:
C5H4BrClN2
Molecular Weight:
207.46
MOL File:
130284-53-6.mol
MSDS File:
SDS
Modify Date:
2025/1/27 9:38:02

5-Bromo-6-chloropyridin-3-amine Properties

Melting point 120-122°C
Boiling point 336.7±37.0 °C(Predicted)
Density 1.834±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
form powder to crystal
pka 0.86±0.10(Predicted)
color Light yellow to Brown
CAS DataBase Reference 130284-53-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS06
Signal word  Danger
Hazard statements  H301-H318
Precautionary statements  P280-P301+P310+P330-P305+P351+P338+P310
Hazard Codes  Xi,T
Risk Statements  25-41
Safety Statements  26-45
RIDADR  UN 2811 6.1 / PGIII
WGK Germany  3
HazardClass  IRRITANT
HS Code  2933399990

5-Bromo-6-chloropyridin-3-amine price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 738972 5-Amino-3-bromo-2-chloropyridine 97% 130284-53-6 1G ₹4005.25 2022-06-14 Buy
TCI Chemicals (India) A2539 5-Amino-3-bromo-2-chloropyridine min. 95.0 % 130284-53-6 1G ₹2400 2022-05-26 Buy
TCI Chemicals (India) A2539 5-Amino-3-bromo-2-chloropyridine min. 95.0 % 130284-53-6 5G ₹5900 2022-05-26 Buy
Product number Packaging Price Buy
738972 1G ₹4005.25 Buy
A2539 1G ₹2400 Buy
A2539 5G ₹5900 Buy

5-Bromo-6-chloropyridin-3-amine Chemical Properties,Uses,Production

Synthesis

In a 250 mL round bottom flask, 3-bromo-2-chloro-5-nitropyridine (3 g, 12.63 mmol), ammonium chloride (1.35 g, 25.2 mmol) and zinc dust (8.79 g, 134 mmol) were suspended in MeOH (50 ml). The reaction mixture was heated for 2 hrs at 90 °C. The reaction was cooled to room temperature, filtered over celite, and concentrated in vacuo. The resulting solid was adsorbed onto silica and purified by silica gel chromatography (25-55percent EtO Ac/Heptane). 5-Bromo-6-chloropyridin-3-amine (1.85 g, 8.92 mmol, 70.6 per cent yield) was obtained as a yellow solid.

5-Bromo-6-chloropyridin-3-amine Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Amino-5-bromo-6-chloropyridine 5-AMino-2-chloro-3-broMopyridine 2-chlorine-3-broMine -5-aMidogen Pyridine 5-BroMo-6-chloro-pyridin-3-ylaMine 5-BROMO-6-CHLOROPYRIDIN-3-AMINE 5-AMINO-3-BROMO-2-CHLOROPYRIDINE 2-chloro-3-bromo-5-aminopyridine 5-BROMO-6-CHLORO-3-AMINOPYRIDINE 2-CHLORO-3-BROMO-5-AMINOPYRIDINE 98+% 3-Bromo-2-chloro-5-aminopyridine 2-chloro-3-bromopyridin-5-amine 5-bromo-6-chloropyridin-3-aminr 5-Bromo-6-chloro-3-pyridinamine 5-Amino-3-bromo-2-chloropyridine > 5-Amino-3-bromo-2-chL 3-Pyridinamine, 5-bromo-6-chloro- 2-Chloro-3-bromo-5-aminopyridine ISO 9001:2015 REACH 2-Chloro-3-Bromo-5-Amiopyridine 130284-53-6 Boronic Acid Pyridines Pyridine