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5-Bromo-3-nitropyridine-2-carbonitrile

5-Bromo-3-nitropyridine-2-carbonitrile Structure
5-Bromo-3-nitropyridine-2-carbonitrile structure
CAS No.
573675-25-9
Chemical Name:
5-Bromo-3-nitropyridine-2-carbonitrile
Synonyms
6500/20KG DZ;5-Bromo-2-cyano-3-nitropy...;5-Bromo-3-nitro-2-cynopyridine;5-Bromo-2-Cyano-3-Nitropyridne;5-BROMO-3-NITRO-2-CYANOPYRIDINE;5-BROMO-2-CYANO-3-NITROPYRIDINE;2-Cyano-5-bromo-3-nitropyridine;5-Bromo-3-nitropyridin-2-carbonitrile;5-BROMO-3-NITROPYRIDINE-2-CARBONITRILE;5-Bromo-3-nitro-2-pyridinecarbonitrile
CBNumber:
CB0260657
Molecular Formula:
C6H2BrN3O2
Molecular Weight:
228
MDL Number:
MFCD06657551
MOL File:
573675-25-9.mol
MSDS File:
SDS
Last updated:2025-09-25 17:15:13
Product description Number Pack Size Price
5-Bromo-3-nitropyridine-2-carbonitrile 95% 662968 5g $25.26
5-Bromo-3-nitropyridine-2-carbonitrile 95% 662968 25g $119
5-Bromo-2-cyano-3-nitropyridine >98.0%(GC) B5584 5g $60
5-Bromo-2-cyano-3-nitropyridine >98.0%(GC) B5584 25g $238
5-Bromo-3-nitropicolinonitrile B698048 1g $55
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5-Bromo-3-nitropyridine-2-carbonitrile Properties

Melting point 101-106 °C
Boiling point 348.9±42.0 °C(Predicted)
Density 1.92±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
pka -6.71±0.20(Predicted)
form powder to crystal
color Light orange to Yellow to Green
InChI InChI=1S/C6H2BrN3O2/c7-4-1-6(10(11)12)5(2-8)9-3-4/h1,3H
InChIKey OBVYONPVHIOJJZ-UHFFFAOYSA-N
SMILES C1(C#N)=NC=C(Br)C=C1[N+]([O-])=O
CAS DataBase Reference 573675-25-9(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS06
Signal word  Danger
Hazard statements  H301-H312+H332-H315-H318-H335
Precautionary statements  P261-P280-P301+P310-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  T,Xi
Risk Statements  20/21-25-37/38-41
Safety Statements  26-36/37/39-45
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
Hazard Note  Toxic
HazardClass  IRRITANT
PackingGroup  Ⅲ
HS Code  29333990
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
0
2 0

5-Bromo-3-nitropyridine-2-carbonitrile price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 662968 5-Bromo-3-nitropyridine-2-carbonitrile 95% 573675-25-9 5g $25.26 2025-07-31 Buy
Sigma-Aldrich 662968 5-Bromo-3-nitropyridine-2-carbonitrile 95% 573675-25-9 25g $119 2025-07-31 Buy
TCI Chemical B5584 5-Bromo-2-cyano-3-nitropyridine >98.0%(GC) 573675-25-9 5g $60 2025-07-31 Buy
TCI Chemical B5584 5-Bromo-2-cyano-3-nitropyridine >98.0%(GC) 573675-25-9 25g $238 2025-07-31 Buy
TRC B698048 5-Bromo-3-nitropicolinonitrile 573675-25-9 1g $55 2021-12-16 Buy
Product number Packaging Price Buy
662968 5g $25.26 Buy
662968 25g $119 Buy
B5584 5g $60 Buy
B5584 25g $238 Buy
B698048 1g $55 Buy

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

Chemical Properties

Yellow to light yellow crystals

Uses

Used as an intermediate in organic synthesis.

Synthesis

To a stirred solution of 2,5-dibromo-3-nitro-pyridine (25 g, 88.68 mmol) in propionitrile (100 ml) was added CuCN (8.7 g, 97.55 mmol) and the mixture was heated to 90°C. for 17 h. Then it was allowed to cool to room temperature, diluted with EtOAc, washed twice with brine, dried with Na2SO4 and concentrated. The remaining residue was purified by chromatography (silica gel; DCM/MeOH 95:5- 85:15) to obtain 5-Bromo-3-nitropyridine-2-carbonitrile. Yellow solid, yield 17.5 g, 68%.
synthesis of 5-Bromo-3-nitropyridine-2-carbonitrile

References

[1] Patent: EP1757594, 2007, A1. Location in patent: Page/Page column 76
[2] Bioorganic and Medicinal Chemistry Letters, 2007, vol. 17, # 13, p. 3608 - 3612
[3] Patent: WO2005/42498, 2005, A2. Location in patent: Page/Page column 43; 44
[4] Patent: WO2006/52514, 2006, A1. Location in patent: Page/Page column 7-8
[5] Patent: WO2006/132837, 2006, A1. Location in patent: Page/Page column 19

5-Bromo-3-nitropyridine-2-carbonitrile synthesis

15862-37-0
544-92-3
573675-25-9
Synthesis of 5-Bromo-3-nitropyridine-2-carbonitrile from 2,5-Dibromo-3-nitropyridine and Copper(I) Cyanide

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

Raw materials

2,5-Dibromo-3-nitropyridine copper(II) cyanide 2-Amino-5-bromo-3-nitropyridine 5-Bromo-3-nitro-2-pyridinol Copper(I) Cyanide

Preparation Products

7-Bromo-2,4-dichloropyrido[3,2-d]pyrimidine 5-Bromo-3-Methoxy-Pyridine2-Carbonitrile 7-bromo-4-chloropyrido[3,2-d]pyrimidine 1-(5-Bromo-3-fluoropyridin-2-yl)ethanone 5-Bromo-3-fluoro-pyridine-2-carbonitrile
3-(BENZYLOXY)-5-BROMOPICOLINONITRILE 5-BroMo-3-nitropyridine-2-carboxaMide

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5-Bromo-3-nitropyridine-2-carbonitrile Suppliers

Global( 317)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+86-29-81139210 +86-18192627656 1059@dideu.com China 3587 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20175 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718; +8613336195806 sales@capot.com China 29734 60
Hi-Tech Chemistry Corp 		0519-86626038 yuhh@hitechem.com CHINA 810 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21620 55
Fluoropharm Co., Ltd. 		+86-0571-85586753 +86-13336034509 sales@fluoropharm.com China 1445 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29852 58
Zhejiang ZETian Fine Chemicals Co. LTD 		+8618957127338 stella@zetchem.com China 2161 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10405 58
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
Henan Fengda Chemical Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Hi-Tech Chemistry Corp 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Fluoropharm Co., Ltd. 		60
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Zhejiang ZETian Fine Chemicals Co. LTD 		58
Shenzhen Nexconn Pharmatechs Ltd 		58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-Bromo-3-nitropyridine-2-carbonitrile pictures 2025-09-25 5-Bromo-3-nitropyridine-2-carbonitrile
573675-25-9
 US $6.00-0.20 / KG 1KG 98% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
5-Bromo-3-nitropyridine-2-carbonitrile pictures 2025-09-12 5-Bromo-3-nitropyridine-2-carbonitrile
573675-25-9
 US $0.00-0.00 / KG 1KG 98% 1MT Shaanxi Dideu Medichem Co. Ltd
5-Bromo-3-nitropyridine-2-carbonitrile pictures 2025-07-25 5-Bromo-3-nitropyridine-2-carbonitrile
573675-25-9
 US $0.00-0.00 / KG 1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd

5-Bromo-3-nitropyridine-2-carbonitrile Spectrum

5-Bromo-3-nitropyridine-2-carbonitrile(573675-25-9)1HNMR

573675-25-9(5-Bromo-3-nitropyridine-2-carbonitrile)Related Search:

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5-Bromo-3-nitro-2-cynopyridine 5-Bromo-2-cyano-3-nitropy... 2-Cyano-5-bromo-3-nitropyridine 5-BROMO-2-CYANO-3-NITROPYRIDINE 5-BROMO-3-NITRO-2-CYANOPYRIDINE 5-BROMO-3-NITROPYRIDINE-2-CARBONITRILE 573675-25-92-PYRIDINECARBONITRILE, 5-BROMO-3-NITRO- 5-Bromo-3-nitropicolinonitrile, 5-Bromo-2-cyano-3-nitropyridine 2-Pyridinecarbonitrile, 5-bromo-3-nitro- 6500/20KG DZ 5-Bromo-3-nitropyridine-2-carbonitrile ISO 9001：2015 REACH 5-Bromo-2-Cyano-3-Nitropyridne 5-Bromo-3-nitro-2-pyridinecarbonitrile 5-Bromo-3-nitropyridin-2-carbonitrile 5-Bromo-3-nitropyridine-2-carbonitrile, 98% 573675-25-9 573675-25-0 C6H2BrN3O2 Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks Pyridines Pyridines, Pyrimidines, Purines and Pteredines Pyridine series Pyridine Pyridines