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2-Chloro-5-nitronicotinic acid

2-Chloro-5-nitronicotinic acid Structure
2-Chloro-5-nitronicotinic acid structure
CAS No.
42959-38-6
Chemical Name:
2-Chloro-5-nitronicotinic acid
Synonyms
2-Chloro-5-nitronicotinicaci;2-Chloro-5-nitronicoinic acid;2-CHLORO-5-NITRONICOTINIC ACID;2-Chloro-5-nitropyridin-3-carboxylic acid;2-CHLORO-5-NITROPYRIDINE-3-CARBOXYLIC ACID;2-Chloro-5-nitro-3-pyridinecarboxylic acid;3-Pyridinecarboxylic acid, 2-chloro-5-nitro-;2-Chloro-5-nitropyridine-3-carboxylic acid, 3-Carboxy-2-chloro-5-nitropyridine
CBNumber:
CB8291477
Molecular Formula:
C6H3ClN2O4
Molecular Weight:
202.55
MDL Number:
MFCD06658402
MOL File:
42959-38-6.mol
MSDS File:
SDS
Last updated:2025-07-24 18:12:00
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2-Chloro-5-nitronicotinic acid Properties

Melting point 140-143℃
Boiling point 384.8±42.0 °C(Predicted)
Density 1.702±0.06 g/cm3(Predicted)
storage temp. Store at room temperature
form Solid
pka 1.57±0.10(Predicted)
color White to yellow
Sensitive Moisture Sensitive
InChI InChI=1S/C6H3ClN2O4/c7-5-4(6(10)11)1-3(2-8-5)9(12)13/h1-2H,(H,10,11)
InChIKey WOFZRBCITDVRON-UHFFFAOYSA-N
SMILES C1(Cl)=NC=C([N+]([O-])=O)C=C1C(O)=O
CAS DataBase Reference 42959-38-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi,Xn
Risk Statements  22
HazardClass  IRRITANT
HS Code  2933399990
NFPA 704
0
2 0

2-Chloro-5-nitronicotinic acid price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC C381113 2-Chloro-5-nitronicotinicacid 42959-38-6 500mg $65 2021-12-16 Buy
Matrix Scientific 055440 2-Chloro-5-nitronicotinic acid 95+% 42959-38-6 25g $84 2021-12-16 Buy
SynQuest Laboratories 4H54-5-X1 2-Chloro-5-nitronicotinic acid 95% 42959-38-6 250mg $24 2021-12-16 Buy
Matrix Scientific 055440 2-Chloro-5-nitronicotinic acid 95+% 42959-38-6 5g $24 2021-12-16 Buy
Matrix Scientific 055440 2-Chloro-5-nitronicotinic acid 95+% 42959-38-6 100g $236 2021-12-16 Buy
Product number Packaging Price Buy
C381113 500mg $65 Buy
055440 25g $84 Buy
4H54-5-X1 250mg $24 Buy
055440 5g $24 Buy
055440 100g $236 Buy

2-Chloro-5-nitronicotinic acid Chemical Properties,Uses,Production

Synthesis

2-Hydroxy-5-nitro-nicotinic acid (2.7 mmol) in a mixture of NJV- dimethylformamide (2.7 mmol) and thionyl chloride (5 ml) was heated at 80 0C for 1 h. The mixture was allowed to cool and concentrated in a vacuum. To the resulting residue, ice water (20 ml) was added, and with vigorous stirring, a precipitate formed. The precipitate was filtered off and dried in a vacuum oven to give a white solid 2-Chloro-5-nitronicotinic acid (68 percent).

References

[1] Journal of Medicinal Chemistry, 1992, vol. 35, # 10, p. 1887 - 1897
[2] Beilstein Journal of Organic Chemistry, 2009, vol. 5,
[3] Patent: EP904262, 2004, B1. Location in patent: Page 244
[4] Patent: WO2008/46135, 2008, A1. Location in patent: Page/Page column 42-43
[5] Bioorganic and Medicinal Chemistry Letters, 2000, vol. 10, # 11, p. 1151 - 1154

2-Chloro-5-nitronicotinic acid Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID 2-Hydroxynicotinic acid Hexane Sodium sulfate Phosphorus oxitrichloride
Tetrahydrofuran Diethyl ether Nitric acid 2-Chloro-3-methyl-5-nitropyridine 2-Hydroxy-5-nitronicotinic acid

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Preparation Products

2-chloro-5-nitronicotinoyl chloride

2-Chloro-5-nitronicotinic acid Suppliers

Global( 218)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+8613336195806 sales@capot.com China 29734 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29855 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 8497 58
Shanghai Worldyang Chemical Co.,Ltd. 		+86-021-56795779 +8613651600618 sales@worldyachem.com China 1382 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 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 49975 58
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD. 		+86-0532-8699-9256 +8615254267723 kaley@cnfdevelop.com China 1410 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21142 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
career henan chemical co 		58
Jinan Carbotang Biotech Co.,Ltd. 		58
Shanghai Worldyang Chemical Co.,Ltd. 		58
Hubei xin bonus chemical co. LTD 		58
Alchem Pharmtech,Inc. 		58
Wuhan Chemwish Technology Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD. 		58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		58

View Lastest Price from 2-Chloro-5-nitronicotinic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Chloro-5-nitronicotinic acid pictures 2025-04-04 2-Chloro-5-nitronicotinic acid
42959-38-6
 US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
2-Chloro-5-nitronicotinic acid pictures 2019-07-12 2-Chloro-5-nitronicotinic acid
42959-38-6
 US $1.00 / KG 1KG 99% 1ton Career Henan Chemical Co
2-Chloro-5-nitronicotinic acid pictures 2019-07-06 2-Chloro-5-nitronicotinic acid
42959-38-6
 US $2.00 / kg 1kg 99% 100kg Career Henan Chemical Co

2-Chloro-5-nitronicotinic acid Spectrum

2-Chloro-5-nitronicotinic acid(42959-38-6)1HNMR

42959-38-6(2-Chloro-5-nitronicotinic acid)Related Search:

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2-Chloro-5-nitro-3-pyridinecarboxylic acid 2-CHLORO-5-NITROPYRIDINE-3-CARBOXYLIC ACID 2-CHLORO-5-NITRONICOTINIC ACID 2-Chloro-5-nitronicoinic acid 2-Chloro-5-nitropyridine-3-carboxylic acid, 3-Carboxy-2-chloro-5-nitropyridine 3-Pyridinecarboxylic acid, 2-chloro-5-nitro- 2-Chloro-5-nitronicotinicaci 2-Chloro-5-nitropyridin-3-carboxylic acid 42959-38-6 72959-38-6 pyridine series pharmacetical Carboxylic Acids Carboxylic Acids Boronic Acid blocks Carboxes Pyridines Pyridine