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5-(forMylaMino)-1H-pyrazole-4-carboxaMide

5-(forMylaMino)-1H-pyrazole-4-carboxaMide structure

CAS No.: 22407-20-1

Chemical Name:: 5-(forMylaMino)-1H-pyrazole-4-carboxaMide

Synonyms: Allopurinol EP Imp B;Allopurinol Impurity1578;Allopurinol EP IMpurity B;Allopurinol impurity B CRS;ALLOPURINOL RC B FORMATE SALT;Allopurinol Related CoMpound B;3-ForMaMidopyrazole-4-carboxaMide;Allopurinol impurity B (A0350020);Allopurinol USP Related Compound B;Allopurinol EP Impurity B (USP RC B)

CBNumber:: CB52539693

Molecular Formula:: C5H6N4O2

Molecular Weight:: 154.13

MDL Number:: MFCD21363438

MOL File:: 22407-20-1.mol

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

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5-(forMylaMino)-1H-pyrazole-4-carboxaMide Properties

Melting point	>200oC (dec.)
Boiling point	601.5±40.0 °C(Predicted)
Density	1.597±0.06 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly)
pka	10.46±0.50(Predicted)
color	White to Off-White
Stability	Hygroscopic
FDA UNII	0204JQL303

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338
WGK Germany	3
HS Code	2933199050

5-(forMylaMino)-1H-pyrazole-4-carboxaMide price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	BP832	Allopurinol impurity B British Pharmacopoeia (BP) Reference Standard	22407-20-1	10MG	$266	2024-03-01	Buy
Sigma-Aldrich	A0350020	Allopurinol impurity B European Pharmacopoeia (EP) Reference Standard	22407-20-1	a0350020	$153	2024-03-01	Buy
Sigma-Aldrich	1013013	Allopurinol Related Compound B	22407-20-1	25mg	$1210	2024-03-01	Buy
Sigma-Aldrich	PHR2006	Allopurinol Related Compound B Pharmaceutical Secondary Standard; Certified Reference Material	22407-20-1	50mg	$647	2024-03-01	Buy
TRC	F696750	3-(Formylamino)-1H-pyrazole-4-carboxamide	22407-20-1	250mg	$180	2021-12-16	Buy

Product number	Packaging	Price	Buy
BP832	10MG	$266	Buy
A0350020	a0350020	$153	Buy
1013013	25mg	$1210	Buy
PHR2006	50mg	$647	Buy
F696750	250mg	$180	Buy

5-(forMylaMino)-1H-pyrazole-4-carboxaMide Chemical Properties,Uses,Production

Uses

3-(Formylamino)-1H-pyrazole-4-carboxamide (Allopurinol EP Impurity B) is an impurity of Allopurinol (A547300) with inhibitory effects on human hypoxanthine phosphoribosyltransferase.

5-(forMylaMino)-1H-pyrazole-4-carboxaMide Preparation Products And Raw materials

Raw materials

Preparation Products

5-(forMylaMino)-1H-pyrazole-4-carboxaMide Suppliers

Global( 76)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3465	58
CR Corporation Lomited		fred.wen@crcorporation.cn	CHINA	12069	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
ZHEJIANG JIUZHOU CHEM CO., LTD	+86-0576225566889 +86-13454675544	admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com	China	19949	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Guangzhou Tosun Pharmaceutical Limited	+8618922120635	sales@toref-standards.com	China	1000	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
Hubei Ipure Biology Co., Ltd	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	58
CR Corporation Lomited	58
sgtlifesciences pvt ltd	58
ZHEJIANG JIUZHOU CHEM CO., LTD	58
China National Standard Pharmaceutical Corporation Limited	58
Guangzhou Tosun Pharmaceutical Limited	58
LEAPCHEM CO., LTD.	58
Amadis Chemical Company Limited	58

22407-20-1(5-(forMylaMino)-1H-pyrazole-4-carboxaMide)Related Search:

3-Amino-4-pyrazolecarboxamide hemisulfate L-Alanyl-L-Glutamine tetrapeptide impurity 3 5-AMINO-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER L-Alanyl-L-Glutamine tetrapeptide impurity 2 L-Glutamine, L-alanyl-L-γ-glutamyl-L-alanyl-

ethyl 5-(forMylaMino)-1H-pyrazole-4-carboxylate Oxypurinol -13C, 15N2 Oxipurinol Allopurinol Impurity 1 ALLOPURINOL IMPURITY C

Allopurinol Related CoMpound F Allopurinol-d2 Allopurinol 3-Amino-1H-pyrazole-4-carboxamide Ethyl 3-amino-4-pyrazolecarboxylate

ALLOPURINOL RIBOSIDE Allopurinol-13C2-15N

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3-(ForMylaMino)-1H-pyrazole-4-carboxaMide 5-(forMylaMino)-1H-pyrazole-4-carboxaMide Allopurinol Related CoMpound B Allopurinol Related Compound B (25 mg) (5-(formylamino)-1H-pyrazole-4-carboxamide) 3-ForMaMidopyrazole-4-carboxaMide 5-forMaMido-1H-pyrazole-4-carboxaMide Allopurinol EP IMpurity B Allopurinol Related Compound B (5-(formylamino)-1H-pyrazole-4-carboxamide) (1013013) Allopurinol impurity B (A0350020) Allopurinol EP Impurity B -Formate saltQ: What is Allopurinol EP Impurity B -Formate salt Q: What is the CAS Number of Allopurinol EP Impurity B -Formate salt Allopurinol Impurity1578 Allopurinol EP impurity B/ Allopurinol Related Compound B 1H-Pyrazole-4-carboxamide, 3-(formylamino)- Allopurinol impurity B CRS Allopurinol Impurity 2(Allopurinol EP Impurity B)(Allopurinol USP Related Compound B ) Allopurinol EP Impurity B (USP RC B) 3-(Formylamino)-1H-pyrazole-4-carboxamide 5-(Formylamino)-1H-pyrazole-4-carboxamide Allopurinol EP Imp B Allopurinol EP Impurity B or Allopurinol USP Related Compound B Allopurinol EP Impurity B（Allopurinol USP Related Compound B） Allopurinol USP Related Compound B b .?5-(f ormyla mi no)-1h -pyra zole -4-c a rb oxa mi d e 3-Formamido-1H-pyrazole-4-carboxamide (Allopurinol Impurity) Allopurinol EP Impurity B Allopurinol USP RC B ALLOPURINOL RC B FORMATE SALT 22407-20-1 Bases & Related Reagents Heterocycles Intermediates & Fine Chemicals Nucleotides Pharmaceuticals