Alfacalcidol Impurities

Alfacalcidol Related Products

Alfacalcidol is a vitamin D analog used for the management of hypocalcemia, secondary hyperparathyroidism, and osteodystrophy in patients with chronic renal failure, as well as some types of rickets and osteomalacia. It plays an essential function in calcium homeostasis and bone metabolism.

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Alfacalcidol, pharmacopeial and non-pharmacopeial Alfacalcidol impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Alfacalcidol impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Alfacalcidol-related products are thoroughly characterized. Alfacalcidol products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

Alfacalcidol

N° de SZ CAT:	: SZ-A123001
Número CAS	: 41294-56-8
Mol.F.	: C27H44O2
Peso Molecular	: 400.6
Status de Fatura	: Custom Synthesis

Alfacalcidol EP Impurity A

N° de SZ CAT:	: SZ-A123002
Número CAS	: 65445-14-9
Mol.F.	: C27H44O2
Peso Molecular	: 400.6
Status de Fatura	: Custom Synthesis

Alfacalcidol EP Impurity B

N° de SZ CAT:	: SZ-A123003
Número CAS	: 63181-13-5
Mol.F.	: C27H44O2
Peso Molecular	: 400.6
Status de Fatura	: Custom Synthesis

Alfacalcidol EP Impurity C

N° de SZ CAT:	: SZ-A123004
Número CAS	: NA
Mol.F.	: C35H49N3O4
Peso Molecular	: 575.8
Status de Fatura	: Custom Synthesis

1-Hydroxy-7,8-epoxy-vitamin D3

N° de SZ CAT:	: SZ-A123009
Número CAS	: 2227309-93-3
Mol.F.	: C27H44O3
Peso Molecular	: 416.6
Status de Fatura	: Under Synthesis

1-Keto-vitamin D3

N° de SZ CAT:	: SZ-A123010
Número CAS	: 86307-40-6
Mol.F.	: C27H42O2
Peso Molecular	: 398.6
Status de Fatura	: Under Synthesis

1α-Hydroxy-3-epi-vitamin D3

N° de SZ CAT:	: SZ-A123006
Número CAS	: 58028-00-5
Mol.F.	: C27H44O2
Peso Molecular	: 400.6
Status de Fatura	: Under Synthesis

Alfacalcidol Impurity 1

N° de SZ CAT:	: SZ-A123005
Número CAS	: 112670-85-6
Mol.F.	: C39H72O2Si2
Peso Molecular	: 629.2
Status de Fatura	: Under Synthesis

Alfacalcidol Impurity 2

N° de SZ CAT:	: SZ-A123007
Número CAS	: 2963746-77-0
Mol.F.	: C27H44O2
Peso Molecular	: 400.6
Status de Fatura	: Under Synthesis

Alfacalcidol Impurity 3

N° de SZ CAT:	: SZ-A123008
Número CAS	: 1279049-53-4
Mol.F.	: C27H44O2
Peso Molecular	: 400.6
Status de Fatura	: Under Synthesis

Alfacalcidol Impurity 4

N° de SZ CAT:	: SZ-A123011
Número CAS	: 2227309-94-4
Mol.F.	: C27H42O3
Peso Molecular	: 414.6
Status de Fatura	: Under Synthesis

Alfacalcidol Impurity 5

N° de SZ CAT:	: SZ-A123012
Número CAS	: 75197-02-3
Mol.F.	: C18H32O
Peso Molecular	: 264.5
Status de Fatura	: Under Synthesis

Alfacalcidol Impurity 6

N° de SZ CAT:	: SZ-A123013
Número CAS	: NA
Mol.F.	: C27H44O2
Peso Molecular	: 400.6
Status de Fatura	: Under Synthesis

Alfacalcidol Impurity 7

N° de SZ CAT:	: SZ-A123014
Número CAS	: 203261-58-9
Mol.F.	: C27H44O2
Peso Molecular	: 400.6
Status de Fatura	:

Alfacalcidol Impurity 8

N° de SZ CAT:	: SZ-A123015
Número CAS	: 104651-70-9
Mol.F.	: C27H44O2
Peso Molecular	: 400.6
Status de Fatura	:

Alfacalcidol Impurity 9

N° de SZ CAT:	: SZ-A123016
Número CAS	: NA
Mol.F.	: C27H44O2
Peso Molecular	: 400.6
Status de Fatura	:

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