2-Pyrazinecarboxylic acid
- CAS No.
- 98-97-5
- Chemical Name:
- 2-Pyrazinecarboxylic acid
- Synonyms
- PYRAZINE-2-CARBOXYLIC ACID;PYRAZINOIC ACID;NSC 13146;NSC 27192;NSC 13146-d3;NSC 27192-d3;Pyrazoic acid;Pyrazinic acid;PyrazinecarboxyL;2-Carboxypyrazine
- CBNumber:
- CB3346855
- Molecular Formula:
- C5H4N2O2
- Molecular Weight:
- 124.1
- MDL Number:
- MFCD00006130
- MOL File:
- 98-97-5.mol
- MSDS File:
- SDS
Melting point | 222-225 °C (dec.)(lit.) |
---|---|
Boiling point | 230.85°C (rough estimate) |
Density | 1.4317 (rough estimate) |
vapor pressure | 0.011Pa at 25℃ |
refractive index | 1.4800 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
form | Crystalline Powder |
pka | pK (25°) 2.92 |
color | White to off-white |
Water Solubility | SOLUBLE IN COLD WATER |
Merck | 14,8970 |
BRN | 112305 |
InChIKey | NIPZZXUFJPQHNH-UHFFFAOYSA-N |
LogP | -0.18 |
CAS DataBase Reference | 98-97-5(CAS DataBase Reference) |
FDA UNII | 2WB23298SP |
NIST Chemistry Reference | Pyrazinoic acid(98-97-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P305+P351+P338 | |||||||||
Hazard Codes | Xi,C,F | |||||||||
Risk Statements | 11-34 | |||||||||
Safety Statements | 22-24/25-45-36/37/39-26-16 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 29339990 | |||||||||
NFPA 704 |
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2-Pyrazinecarboxylic acid price More Price(35)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | P56100 | Pyrazinecarboxylic acid 99% | 98-97-5 | 25g | $46.8 | 2024-03-01 | Buy |
Sigma-Aldrich | P56100 | Pyrazinecarboxylic acid 99% | 98-97-5 | 100g | $95.1 | 2024-03-01 | Buy |
Sigma-Aldrich | 1585017 | Pyrazinamide Related Compound A United States Pharmacopeia (USP) Reference Standard | 98-97-5 | 25MG | $1070 | 2024-03-01 | Buy |
TCI Chemical | P0940 | Pyrazinecarboxylic Acid >98.0%(HPLC)(T) | 98-97-5 | 25g | $35 | 2024-03-01 | Buy |
TCI Chemical | P0940 | Pyrazinecarboxylic Acid >98.0%(HPLC)(T) | 98-97-5 | 500g | $409 | 2024-03-01 | Buy |
2-Pyrazinecarboxylic acid Chemical Properties,Uses,Production
Chemical Properties
WHITE TO OFF-WHITE CRYSTALLINE POWDER
Uses
Labelled analogue of Pyrazinecarboxylic Acid, a very potent urate retaining drug. Pyrazinecarboxylic Acid is a metabolite of the antibacterial agent Pyrazinamide (P840600).
Uses
Pyrazinecarboxylic Acid is a very potent urate retaining drug. Pyrazinecarboxylic Acid is a metabolite of the antibacterial agent Pyrazinamide (P840600).
Definition
ChEBI: The parent compound of the class of pyrazinecarboxylic acids, that is pyrazine bearing a single carboxy substituent. The active metabolite of the antitubercular drug pyrazinamide.
Synthesis Reference(s)
The Journal of Organic Chemistry, 40, p. 1187, 1975 DOI: 10.1021/jo00896a050
Flammability and Explosibility
Not classified
Purification Methods
It crystallises from water. The methyl ester has m 62o (from pet ether). [Sauville & Spoerri J Am Chem Soc 63 3153 1941, Beilstein 25 III/IV 771.]
2-Pyrazinecarboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5895 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21666 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 | info@edengenechem.com | China | 2169 | 58 |
Changzhou Carman Chemical Co., Ltd. | 15061933924 | CHINA | 514 | 58 | |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from 2-Pyrazinecarboxylic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-26 | 2-Pyrazinecarboxylic acid
98-97-5
|
US $30.00-10.00 / kg | 10kg | 99% | 100000kg | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-09-18 | 2-Pyrazinecarboxylic acid
98-97-5
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2022-10-18 | 2-Pyrazinecarboxylic acid
98-97-5
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. |
- 2-Pyrazinecarboxylic acid
98-97-5
- US $30.00-10.00 / kg
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
- 2-Pyrazinecarboxylic acid
98-97-5
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
- 2-Pyrazinecarboxylic acid
98-97-5
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
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