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41294-56-8Alfacalcidol Working Standard (Secondary Reference Standard)

● Under Development

Katalog-Nr.::	VE0027354
CAS-Nr.::	41294-56-8
Summenformel::	C27H44O2
Molare Masse::	400.64 g/mol

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Zusätzliche Informationen zu CAS 41294-56-8

Parent drug

Alfacalcidol

IUPAC-Name

(1S,3R,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-1,3-diol

SMILES

C=C1[C@](O)([H])C[C@]([H])(O)C/C1=C/C=C2[C@@](CC[C@]3([H])[C@]([H])(C)CCCC(C)C)([H])[C@]3(C)CCC/2

InChI

InChI=1S/C27H44O2/c1-18(2)8-6-9-19(3)24-13-14-25-21(10-7-15-27(24,25)5)11-12-22-16-23(28)17-26(29)20(22)4/h11-12,18-19,23-26,28-29H,4,6-10,13-17H2,1-3,5H3/b21-11+,22-12-/t19-,23-,24-,25+,26+,27-/m1/s1

Beschreibung

Alfacalcidol Working Standard (Secondary Reference Standard), CAS: 41294-56-8, is a high-purity analytical calibrant characterized by validated assay results and a defined impurity profile. Supplied with a lot-specific Certificate of Analysis documenting potency, purity and stability parameters, this secondary reference supports traceable quantitation and system suitability characterization. It is intended solely for research and analytical method development and is not certified for use as a primary reference standard for GMP QC batch release or regulatory stability studies. Store under recommended conditions and consult the certificate for handling and expiry information.