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2-Bromo-5-chloro-3-nitropyridine

2-Bromo-5-chloro-3-nitropyridine Structure
2-Bromo-5-chloro-3-nitropyridine structure
CAS No.
75806-86-9
Chemical Name:
2-Bromo-5-chloro-3-nitropyridine
Synonyms
5-Chloro-2-bromo-3-nitropyridine;2-BROMO-3-NITRO-5-CHLOROPYRIDINE;2-BROMO-5-CHLORO-3-NITROPYRIDINE;Pyridine, 2-bromo-5-chloro-3-nitro-;2-Bromo-5-chloro-3-nitropyridine>2-Bromo-5-chloro-3-nitropyridine,98%;2-Bromo-5-chloro-3-nitropyridine 97%;2-Bromo-5-chloro-3-nitropyridine≥ 99% (HPLC);2-BROMO-5-CHLORO-3-NITROPYRIDINE ISO 9001：2015 REACH
CBNumber:
CB7101904
Molecular Formula:
C5H2BrClN2O2
Molecular Weight:
237.44
MDL Number:
MFCD07368982
MOL File:
75806-86-9.mol
MSDS File:
SDS
Last updated:2024-05-13 18:00:15
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2-Bromo-5-chloro-3-nitropyridine Properties

Melting point 75-78°C
Boiling point 250.3±35.0 °C(Predicted)
Density 1.936±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility soluble in Methanol
pka -5.53±0.20(Predicted)
form Solid
color Off-white
CAS DataBase Reference 75806-86-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-41-38-22
Safety Statements  26-36/37/39-39
WGK Germany  3
HazardClass  IRRITANT
HazardClass  6.1
HS Code  2933399990
NFPA 704
1
2 0

2-Bromo-5-chloro-3-nitropyridine price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich ADE000433 2-Bromo-5-chloro-3-nitropyridine Aldrich 75806-86-9 1g $482 2024-03-01 Buy
TCI Chemical B4310 2-Bromo-5-chloro-3-nitropyridine >98.0%(GC) 75806-86-9 5g $62 2024-03-01 Buy
TCI Chemical B4310 2-Bromo-5-chloro-3-nitropyridine >98.0%(GC) 75806-86-9 25g $180 2024-03-01 Buy
Alfa Aesar H64065 2-Bromo-5-chloro-3-nitropyridine, 98% 75806-86-9 5g $74.2 2024-03-01 Buy
Alfa Aesar H64065 2-Bromo-5-chloro-3-nitropyridine, 98% 75806-86-9 1g $16 2021-12-16 Buy
Product number Packaging Price Buy
ADE000433 1g $482 Buy
B4310 5g $62 Buy
B4310 25g $180 Buy
H64065 5g $74.2 Buy
H64065 1g $16 Buy

2-Bromo-5-chloro-3-nitropyridine Chemical Properties,Uses,Production

Chemical Properties

Hoar or pale yellow solid

Synthesis

To a solution of 2-Amino-5-chloro-3-nitropyridine (10.0 g, 57.6 mmol) in HBr [(31.0 mL (100%), 286.4 mmol)], sodium nitrite (13.8 g, 199.9 mmol) was added dropwise. To the stirred solution, Br2 (10.0 mL, 197.1 mmol)in water was added and stirred at room temperature for 1 h. The reaction mixture was basified with NaHCO3 solution (PH=7), extracted with ethyl acetate, washed with water, and dried over anhydrous Na2SO4. The solvent was removed under vacuum to yield 2-Bromo-5-chloro-3-nitropyridine (10.0 g, 73.0%) as a yellow solid.

2-Bromo-5-chloro-3-nitropyridine synthesis

5409-39-2
75806-86-9
Synthesis of 2-Bromo-5-chloro-3-nitropyridine from 2-Amino-5-chloro-3-nitropyridine

2-Bromo-5-chloro-3-nitropyridine Preparation Products And Raw materials

Raw materials

2-Amino-5-chloro-3-nitropyridine 5-Chloro-2-hydroxy-3-nitropyridine 2-Amino-5-chloropyridine

Preparation Products

3-AMINO-2-BROMO-5-CHLOROPYRIDINE Ethyl 3-aMino-5-chloropicolinate 5-CHLORO-3-NITROPYRIDINE-2-CARBOXAMIDE

2-Bromo-5-chloro-3-nitropyridine Suppliers

Global( 174)Suppliers
Supplier Tel Email Country ProdList Advantage
hebei hongtan Biotechnology Co., Ltd 		+86-86-1913198-3935 +8617331935328 sales03@chemcn.cn China 970 58
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32957 60
HaBo Hong Kong Co., Limited. 		+86-25-18512596065 info@habotech.com CHINA 933 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912 sales@chemwish.com CHINA 10821 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49374 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29811 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-87569262 +86-15319487004 1015@dideu.com China 2127 58
Supplier Advantage
hebei hongtan Biotechnology Co., Ltd 		58
ATK CHEMICAL COMPANY LIMITED 		60
HaBo Hong Kong Co., Limited. 		58
Hubei xin bonus chemical co. LTD 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
Wuhan Chemwish Technology Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
Shaanxi Dideu Medichem Co. Ltd 		58

View Lastest Price from 2-Bromo-5-chloro-3-nitropyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-BROMO-5-CHLORO-3-NITROPYRIDINE pictures 2024-11-19 2-BROMO-5-CHLORO-3-NITROPYRIDINE
75806-86-9
 US $30.00 / kg 1kg 99% 2000kg hebei hongtan Biotechnology Co., Ltd
2-BROMO-5-CHLORO-3-NITROPYRIDINE pictures 2024-11-05 2-BROMO-5-CHLORO-3-NITROPYRIDINE
75806-86-9
 US $1.00-1.00 / Kg/Drum 1g 98% 50tons Shaanxi Dideu Medichem Co. Ltd
2-BROMO-5-CHLORO-3-NITROPYRIDINE pictures 2021-09-09 2-BROMO-5-CHLORO-3-NITROPYRIDINE
75806-86-9
 US $1.10 / g 1g 99.00% 100 Tons min Dideu Industries Group Limited

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2-BROMO-5-CHLORO-3-NITROPYRIDINE 2-BROMO-3-NITRO-5-CHLOROPYRIDINE 5-Chloro-2-bromo-3-nitropyridine 2-Bromo-5-chloro-3-nitropyridine≥ 99% (HPLC) 2-Bromo-5-chloro-3-nitropyridine 97% 2-Bromo-5-chloro-3-nitropyridine> Pyridine, 2-bromo-5-chloro-3-nitro- 2-Bromo-5-chloro-3-nitropyridine,98% 2-BROMO-5-CHLORO-3-NITROPYRIDINE ISO 9001：2015 REACH 75806-86-9 C5H2N2O2BrCl Halides Pyridines Pyridine series Pyridine