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Allopurinol Impurity 1

N° de SZ CAT SZ-A074010
Número CAS NA
Mol.F. C8H8N6O2
Peso Molecular 220.2
Status de Fatura Custom Synthesis


Nome Químico: (E)-3-((3-Amino-2-cyano-3-oxoprop-1-en-1-yl)amino)-1H-pyrazole-4-carboxamide

Sorrisos: O=C(C1=CNN=C1N/C=C(C#N)/C(N)=O)N

Inchi: InChI=1S/C24H27ClFN5O2/c1-4-5-11-33-22-14-20-17(13-21(22)30-23(32)7-6-10-31(2)3)24(28-15-27-20)29-16-8-9-19(26)18(25)12-16/h6-9,12-15H,4-5,10-11H2,1-3H3,(H,30,32)(H,27,28,29)/b7-6+

Automated fluorimetric determination of the genotoxic impurity hydrazine in allopurinol pharmaceuticals using zone fluidics and on-line solid phase extraction
Paraskevas D. Tzanavaras a,∗, Stefanos Themistokleous a, Constantinos K. Zacharis
Journal of Pharmaceutical and Biomedical Analysis 177 (2020) 112887
 
A Validated Stability Indicating RP-UPLC Method for the Quantitative Determination of Potential Impurities of Allopurinol
Sajan PG*1, Rohith T1, Santosh Patil2, Mantelingu K3, Rangappa K S3, Kumara M N
Am. J. Pharm Health Res 2014;2(10)
 
Development Of A Stability Indicating RP-RRLC Method For Determination Of Allopurinol And Its Degradation Products In Solid Oral Dosage
Sukhdev Singh1*, Zakir Gadhawala
Int.J.PharmTech Res.2013,5(1), pp 44-53