ChemicalBook >> CAS DataBase List >>2-Pyrazinecarboxylic acid

2-Pyrazinecarboxylic acid

2-Pyrazinecarboxylic acid structure

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

Last updated:2023-04-23 13:52:06

Request For Quotation

2-Pyrazinecarboxylic acid 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)
FDA UNII	2WB23298SP
NIST Chemistry Reference	Pyrazinoic acid(98-97-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

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

HS Code

29339990

NFPA 704

	0
1		0

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

Product number	Packaging	Price	Buy
P56100	25g	$46.8	Buy
P56100	100g	$95.1	Buy
1585017	25MG	$1070	Buy
P0940	25g	$35	Buy
P0940	500g	$409	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

2,3-Pyrazinedicarboxylic acid 5-Methyl-2-pyrazinecarboxylic acid

Preparation Products

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

(S)-3-PHENYL-2-[(PYRAZIN-2-YLCARBONYL)AMINO] PROPANOIC ACID METHYL 4-BOC-PIPERAZINE-2-CARBOXYLATE 5-pyrazinyl-1,3,4-oxadiazole-2-thione

1of2

2-Pyrazinecarboxylic acid Suppliers

Global( 480)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	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	21691	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	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	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Accela ChemBio Inc.	58
Xiamen AmoyChem Co., Ltd	58
Changzhou Ditong Chemical Co.,Ltd	58
Changzhou Carman Chemical Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58

View Lastest Price from 2-Pyrazinecarboxylic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-04-20	2-Pyrazinecarboxylic acid 98-97-5	US $30.00-10.00 / kg	10kg	99%	100000kg	Hebei Guanlang Biotechnology Co,.LTD
2023-02-01	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 Guanlang 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.

2-Pyrazinecarboxylic acid Spectrum

2-Pyrazinecarboxylic acid(98-97-5)MS 2-Pyrazinecarboxylic acid(98-97-5)¹HNMR 2-Pyrazinecarboxylic acid(98-97-5)¹³CNMR 2-Pyrazinecarboxylic acid(98-97-5)IR1 2-Pyrazinecarboxylic acid(98-97-5)IR2 2-Pyrazinecarboxylic acid(98-97-5)Raman

98-97-5(2-Pyrazinecarboxylic acid)Related Search:

2,5-Dibromopyrazine Folic acid Citric acid Glycine Sulfachoropyrazine sodium

Pyrazine Glipizide Ethyl 2-(Chlorosulfonyl)acetate Ascoric Acid 2-Pyrazinecarboxylic Acid Methyl Ester,Pyrazinecarboxylic acid, methyl ester

5-METHYL-2-PYRAZINECARBOXYLIC ACID 2-Quinoxalinecarboxylic acid 3-Amino-2-pyrazinecarboxylic acid methyl ester ETHYL 2-QUINOXALINECARBOXYLATE 3-AMINO-2-PYRAZINECARBOXYLIC ACID

2,3-Pyrazinedicarboxylic acid 3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID 3-Amino-5,6-dichloro-2-pyrazinecarboxylic acid methyl ester

1of4

2-PYRAZINECARBOXYLIC ACID AKOS BBS-00003784 Pyrazinecarboxylice acid SodiumStearlyFumarate Pyrazinecarboxylicacid,99% 1,4-Diazine-2-carboxylic acid 2-Pyrazinecarboxylic aci 1,4-Diazinecarboxylic acid 2-Carboxypyrazine 1,4-Diazinecarboxylic Acid-d3 2-Carboxypyrazine-d3 2-Pyrazinecarboxylic Acid-d3 2-Pyrazinoic Acid-d3 NSC 13146-d3 NSC 27192-d3 Pyrazinecarboxylic Acid-d3 Pyrazinic Acid-d3 2-PYRAZINECARBOXYLIC ACID FOR SYNTHESIS Pyrazinecarboxylic aci Pyrazinoic acid, 2-Carboxypyrazine, 2-Carboxy-1,4-diazine 2-Pyrazinecarboxylic acid Synonyms Pyrazinoic acid Pyrazine-2-carboxylicacid,99% Pyrazine-2-carboxylic acid≥ 99.5% (HPLC) 2-Pyrazinecarboxylic 2-Pyrazinoic acid Pyrazinoic Acid-d3 2-Pyrazinecarboxylic acid, 99% 100GR 2-Pyrazinecarboxylic acid, 99% 25GR Paradiazinecarboxylic acid Piazinecarboxylic acid Pyrazinemonocarboxylic acid Pyrazinemonocarboxylicacid Pyrazinic acid Pyrazoic acid 2-Pyrazinecarboxylic acid ,99% Pyrazinecarboxylic acid,Pyrazinoic acid PYRAZINECARBOXYLIC ACID TIMTEC-BB SBB000051 RARECHEM AL BO 0493 NSC 13146 NSC 27192 Pyrazinoic acid, 2-Carboxypyrazine Pyrazinamide Impurity A Pyrazinoic Acid (Pyrazine-2-carboxylic acid) Pyrazine-2-Carboxylic Acid 2 2-pyrazylcarboxylic acid Pyrazinoic Acid (Pyrazinecarboxylic Acid) 2-pyrazinecarboxylic acid (AC.1118) Pyrazinamide EP Impurity A PyrazinecarboxyL PyrazinecarboxylicAcid> pyrazine-2-carboxylicaci PYRAZINOIC ACID PYRAZINE-2-CARBOXYLIC ACID Pyrazinoic Acid (Pyrazine-2-carboxylic Pyrazine -2- formic acid Pyrazine-2-carboxylic acid (Bortezomib Impurity) 2-Pyrazinecarboxylic acid (OR Pyrazine-2-carboxylic acid)