2-Pyrazinecarboxylic acid CAS#: 98-97-5

2-Pyrazinecarboxylic acid Basic information

Product Name:

2-Pyrazinecarboxylic acid

Synonyms:

2-PYRAZINECARBOXYLIC ACID
AKOS BBS-00003784
Pyrazinecarboxylice acid
SodiumStearlyFumarate
Pyrazinecarboxylicacid,99%
1,4-Diazine-2-carboxylic acid
2-Pyrazinecarboxylic aci
1,4-Diazinecarboxylic acid

CAS:

98-97-5

MF:

C5H4N2O2

MW:

124.1

EINECS:

202-718-1

Product Categories:

Other APIs
Aromatics, Heterocycles, Inhibitors, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
Carboxylic Acids
Pyrazines, Pyrimidines & Pyridazines
Pyrazine
Organic acids
Fluorobenzene
Pyrazinecarboxylic Acid & Derivatives
Pyrazines
Carboxylic Acids
Pyrazines, Pyrimidines & Pyridazines
Building Blocks
Heterocyclic Building Blocks
Intermediates
bc0001
98-97-5

Mol File:

98-97-5.mol

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2-Pyrazinecarboxylic acid Chemical Properties

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)
NIST Chemistry Reference: Pyrazinoic acid(98-97-5)

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Safety Information

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

MSDS

Language:English Provider:2-Pyrazinecarboxylic acid
Language:English Provider:SigmaAldrich
Language:English Provider:ACROS
Language:English Provider:ALFA

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2-Pyrazinecarboxylic acid Usage And Synthesis

Chemical Properties

WHITE TO OFF-WHITE CRYSTALLINE POWDER

Uses

Pyrazinecarboxylic Acid is a very potent urate retaining drug. Pyrazinecarboxylic Acid is a metabolite of the antibacterial agent Pyrazinamide (P840600).

Uses

Labelled analogue of Pyrazinecarboxylic Acid, 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

2,3-Pyrazinedicarboxylic acid

Preparation Products

3-HYDROXYMETHYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER PIPERAZINE-2-CARBOXYLIC ACID (R)-PIPERAZINE-2-CARBOXYLIC ACID METHYL 2-CHLORO-6-PYRAZINECARBOXYLATE 2-PYRAZINECARBONYL CHLORIDE

2-Pyrazinecarboxylic acidSupplier

Suzhou Uugene Biopharma Co., Ltd. Gold

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Shanghai Boyle Chemical Co., Ltd.

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