ChemicalBook > CAS DataBase List > 2-Pyrazinecarboxylic acid
2-Pyrazinecarboxylic acid
- Product Name
- 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
- Formula Weight
- 124.1
- MOL File
- 98-97-5.mol
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2-Pyrazinecarboxylic acid Property
- 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
- 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
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- P56100
- Product name
- Pyrazinecarboxylic acid
- Purity
- 99%
- Packaging
- 25g
- Price
- $46.8
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- P56100
- Product name
- Pyrazinecarboxylic acid
- Purity
- 99%
- Packaging
- 100g
- Price
- $95.1
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 1585017
- Product name
- Pyrazinamide Related Compound A
- Purity
- United States Pharmacopeia (USP) Reference Standard
- Packaging
- 25MG
- Price
- $1070
- Updated
- 2024/03/01
TCI Chemical
- Product number
- P0940
- Product name
- Pyrazinecarboxylic Acid
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $35
- Updated
- 2024/03/01
TCI Chemical
- Product number
- P0940
- Product name
- Pyrazinecarboxylic Acid
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 500g
- Price
- $409
- Updated
- 2024/03/01
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2-Pyrazinecarboxylic acid Chemical Properties,Usage,Production
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
Preparation Products
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View Lastest Price from 2-Pyrazinecarboxylic acid manufacturers
WUHAN FORTUNA CHEMICAL CO., LTD
- Product
- 2-Pyrazinecarboxylic acid 98-97-5
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-01-31
Hebei Chuanghai Biotechnology Co,.LTD
- Product
- 2-Pyrazinecarboxylic acid 98-97-5
- Price
- US $30.00-10.00/kg
- Min. Order
- 10kg
- Purity
- 99%
- Supply Ability
- 100000kg
- Release date
- 2024-08-22
Henan Aochuang Chemical Co.,Ltd.
- Product
- 2-Pyrazinecarboxylic acid 98-97-5
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-17
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