CAS 958633-84-6

Formula: C24H31NO3

InChI: InChI=1S/C24H31NO3/c1-4-17(10-11-25-16-18-8-6-5-7-9-18)12-20-13-19-14-22(27-2)23(28-3)15-21(19)24(20)26/h5-9,14-15,17,20,25H,4,10-13,16H2,1-3H3

InChI key: SSMFCWGYUWJETG-UHFFFAOYSA-N

SMILES: CCC(CCNCC1=CC=CC=C1)CC2CC3=CC(=C(C=C3C2=O)OC)OC

Donepezil Impurity 27 HCl

CAS: 958633-84-6

Formula: C₂₄H₃₁NO₃·HCl

Color and Shape: Off-White Solid

Molecular weight: 381.52 36.46

Ref: 4Z-D-1352

Donepezil 2-Ethylbutyl

Controlled Product

CAS: 958633-84-6

Formula: C₂₄H₃₁NO₃

Color and Shape: Neat

Molecular weight: 381.508

Ref: TR-E958630

2-(4-(Benzylamino)-2-ethylbutyl)-5,6-dimethoxy-2,3-dihydroinden-1-one hydrochloride

CAS: 958633-84-6

2-(4-(Benzylamino)-2-ethylbutyl)-5,6-dimethoxy-2,3-dihydroinden-1-one hydrochloride is a drug product used as an analytical standard for HPLC. It is a natural metabolite from the metabolism of lisinopril and other prodrugs. This impurity is found in drugs that are metabolized by cytochrome P450 enzymes including lisinopril, captopril, enalapril and benazepril. The impurity may be present in drugs with a niche market such as captopril and benazepril or drugs with a high purity such as enalapril. 2-(4-(Benzylamino)-2-ethylbutyl)-5,6-dimethoxy-2,3-dihydroinden-1-one hydrochloride is typically synthesized by the reaction of 4-(benzylamino

Formula: C₂₄H₃₁NO₃•HCl

Purity: Min. 95 Area-%

Color and Shape: Powder

Molecular weight: 417.97 g/mol

Ref: 3D-IB178286