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Allopurinol EP Impurity E

N° de SZ CAT SZ-A074006
Número CAS 31055-19-3
Mol.F. C7H9N3O3
Peso Molecular 183.2
Status de Fatura In Stock

Nome Químico: Ethyl 5-(formylamino)-1H-pyrazole-4-carboxylate (as per EP & USP)

Sinônimo: Allopurinol USP Related Compound E

Sorrisos: O=C(C1=C(NC=O)NN=C1)OCC

Inchi: InChI=1S/C6H9N3O2/c1-2-11-6(10)4-3-8-9-5(4)7/h3H,2H2,1H3,(H3,7,8,9)

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