2-Chloro-5-nitronicotinic acid

Application

Product Name: 2-Chloro-5-nitronicotinic acid
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
Formula Weight: 202.55
MOL File: 42959-38-6.mol

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2-Chloro-5-nitronicotinic acid Property

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)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 22
HazardClass: IRRITANT
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TRC

Product number: C381113
Product name: 2-Chloro-5-nitronicotinicacid
Packaging: 500mg
Price: $65
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H54-5-X1
Product name: 2-Chloro-5-nitronicotinic acid
Purity: 95%
Packaging: 250mg
Price: $24
Updated: 2021/12/16

Matrix Scientific

Product number: 055440
Product name: 2-Chloro-5-nitronicotinic acid
Purity: 95+%
Packaging: 5g
Price: $24
Updated: 2021/12/16

Matrix Scientific

Product number: 055440
Product name: 2-Chloro-5-nitronicotinic acid
Purity: 95+%
Packaging: 25g
Price: $84
Updated: 2021/12/16

AK Scientific

Product number: J50902
Product name: 2-Chloro-5-nitronicotinicacid
Packaging: 25g
Price: $115
Updated: 2021/12/16

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

Application

2-Chloro-5-nitronicotinic acid is a chemical intermediate used in the synthesis of pesticides and pharmaceuticals. For example, Rhône-Poulenc Agribusiness in France uses it to synthesize novel herbicides.

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

Preparation Products

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2-Chloro-5-nitronicotinic acid Suppliers

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

Henan Aochuang Chemical Co.,Ltd.

Product: 2-Chloro-5-nitronicotinic acid 42959-38-6
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-18

Career Henan Chemical Co

Product: 2-Chloro-5-nitronicotinic acid 42959-38-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1ton
Release date: 2019-07-11

Career Henan Chemical Co

Product: 2-Chloro-5-nitronicotinic acid 42959-38-6
Price: US $2.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2018-12-25

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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

Boronic Acid

blocks

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Pyridines

Pyridine