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2-Cyano-4-pyridine carboxylic acid

2-Cyano-4-pyridine carboxylic acid Structure
2-Cyano-4-pyridine carboxylic acid structure
CAS No.
161233-97-2
Chemical Name:
2-Cyano-4-pyridine carboxylic acid
Synonyms
Tuobisite Impurity 18;2-Cyanoisonicotinicaci;Topirast intermediate 4;Topiroxostat Impurity 47;2-CYANOISONICOTINIC ACID;Topiroxostat Impurity 32;Cyano-4-pyridinecarboxylicacid;-Cyano-4-pyridinecarboxylicacid;2-CYANOPYRIDINE-4-CARBOXYLIC ACID;2-Cyano-pyridin-4-carboxylic acid
CBNumber:
CB0427122
Molecular Formula:
C7H4N2O2
Molecular Weight:
148.12
MDL Number:
MFCD03411729
MOL File:
161233-97-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:48:20
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2-Cyano-4-pyridine carboxylic acid Properties

Melting point 335 °C
Boiling point 478.4±30.0 °C(Predicted)
Density 1.42±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form powder to crystal
pka 2.81±0.10(Predicted)
color White to Light yellow
InChI InChI=1S/C7H4N2O2/c8-4-6-3-5(7(10)11)1-2-9-6/h1-3H,(H,10,11)
InChIKey MPSVJNPESHZCIB-UHFFFAOYSA-N
SMILES C1(C#N)=NC=CC(C(O)=O)=C1
CAS DataBase Reference 161233-97-2

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319
Precautionary statements  P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312
Hazard Codes  Xn
Risk Statements  22
HS Code  2933399990
NFPA 704
0
2 0

2-Cyano-4-pyridine carboxylic acid price More Price(50)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical C3396 2-Cyanoisonicotinic Acid >98.0%(GC)(T) 161233-97-2 200mg $71 2026-04-30 Buy
TCI Chemical C3396 2-Cyanoisonicotinic Acid >98.0%(GC)(T) 161233-97-2 1g $241 2026-04-30 Buy
Apolloscientific OR345273 2-Cyanoisonicotinic acid 97% 161233-97-2 1g $21 2026-06-04 Buy
Apolloscientific OR345273 2-Cyanoisonicotinic acid 97% 161233-97-2 5g $45 2026-06-04 Buy
Apolloscientific OR345273 2-Cyanoisonicotinic acid 97% 161233-97-2 25g $195 2026-06-04 Buy
Product number Packaging Price Buy
C3396 200mg $71 Buy
C3396 1g $241 Buy
OR345273 1g $21 Buy
OR345273 5g $45 Buy
OR345273 25g $195 Buy

2-Cyano-4-pyridine carboxylic acid Chemical Properties, Uses, Production

Chemical Properties

off-white solid

Uses

2-Cyano-4-pyridine carboxylic acid can be used to synthesize a variety of compounds, including benzylisocyanate, thionyl chloride, and chloroformate.

2-Cyano-4-pyridine carboxylic acid Preparation Products And Raw materials

Raw materials

Trimethylsilyl cyanide Hydrogen peroxide Triethylamine Ethyl isonicotinate Trifluoroacetic anhydride

Preparation Products

2-Cyano-4-pyridine carboxylic acid Suppliers

Global Suppliers ( 157)
Supplier Tel Email Country ProdList Advantage
Zhimei (Shandong) Pharmaceutical Technology Co., Ltd 15966321721 zhimeiyiyao@163.com China 300 58
Jinan LuoHe PharmaTech Co., Ltd. 86-0531-68658065 15726150375 1071018499@qq.com China 525 58
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16307 64
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Suzhou Ketone Bio-Pharma Co.,Ltd 0512-65922110 13375197137 153552582@qq.com China 42 62
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9509 58
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
Supplier Advantage
Zhimei (Shandong) Pharmaceutical Technology Co., Ltd 58
Jinan LuoHe PharmaTech Co., Ltd. 58
Adamas Reagent, Ltd. 59
Accela ChemBio Co.,Ltd. 64
Nanjing Chemlin Chemical Co., Ltd 64
Shandong Xiya Chemical Co., Ltd 57
Suzhou Ketone Bio-Pharma Co.,Ltd 62
Shanghai Topbiochem Technology Co., Ltd 58
Shanghai T&W Pharmaceutical Co., Ltd. 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 80

View Latest Price from 2-Cyano-4-pyridine carboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-CYANO-4-PYRIDINE CARBOXYLIC ACID pictures 2026-09-24 2-CYANO-4-PYRIDINE CARBOXYLIC ACID
161233-97-2
 $1.10 1g 99.0% min 100 tons min Shaanxi Dideu Medichem Co. Ltd
2-Cyanopyridine-4-carboxylic acid pictures 2020-01-19 2-Cyanopyridine-4-carboxylic acid
161233-97-2
 $3.00 1KG 99% 1kg,5kg,50kg Career Henan Chemical Co

2-Cyano-4-pyridine carboxylic acid Spectrum

2-CYANO-4-PYRIDINE CARBOXYLIC ACID(161233-97-2)1HNMR

161233-97-2 (2-Cyano-4-pyridine carboxylic acid) Related Search:

Topiroxostat 4-Pyridinecarboxylicacid,2-cyano-,hydrazide(9CI) 2-Cyano-4-pyridine carboxylic acid methyl ester 2-Cyano-N'-(imino(pyridin-4-yl)methyl)isonicotinohydrazide Topiroxostat Impurity 23
Pyridine, 4-[5-(4-pyridinyl)-1H-1,2,4-triazol-3-yl]-, 1-oxide Topiroxostat Impurity 5 Methyl nicotinate Topiroxostat Impurity 15 Topiroxostat Impurity 6
2-Cyano-5-methoxypyridine 2-Cyano-5-methylpyridine 6-cyanopyridine-3-boronic acid 2-Cyano-5-hydroxypyridine 2-Carbamoyl-isonicotinic acid ethyl ester
2-Cyano-4-methyl-5-nitropyridine 4-Pyridinecarboximidic acid, hydrazide 2-Cyano-3-methoxypyridine

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2-CYANOPYRIDINE-4-CARBOXYLIC ACID 2-cyano-1,2-dihydropyridine-4-carboxylic acid Topiroxostat Impurity 32 2-CYANOISONICOTINIC ACID 4-Pyridinecarboxylicacid,2-cyano-(9CI) -Cyano-4-pyridinecarboxylicacid 4-Pyridinecarboxylicacid, 2-cyano- Topiroxostat Impurity 47 2-Cyanoisonicotinicaci 2-CYANO-4-PYRIDINE CARBOXYLIC ACID ISO 9001：2015 REACH Tuobisite Impurity 18 Topirast intermediate 4 4,4'-(5,5'-(pyridine-2,4-diyl)bis(4H-1,2,4-triazole-5,3-diyl))dipyridine 2-Cyano-4-pyridine carboxylic acid, CAS 161233-97-2 2-Cyano-pyridin-4-carboxylic acid Cyano-4-pyridinecarboxylicacid 2-Cyano-4-pyridine carboxylic acid 161233-97-2 CARBOXYLICACID NITRILE PYRIDINE Pyridine series Pyridines