Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

Y0002040

Calcifediol for impurity D identification

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

25-Hydroxycholecalciferol, 25-Hydroxyvitamin D3

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C27H44O2
CAS Number:
Molecular Weight:
400.64
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

biological source

synthetic

grade

pharmaceutical primary standard

agency

EP

API family

calcifediol

form

solid

manufacturer/tradename

EDQM

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

C[C@H](CCCC(C)(C)O)[C@H]1CC[C@H]2\C(CCC[C@]12C)=C\C=C3\C[C@@H](O)CCC3=C

InChI

1S/C27H44O2/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3/b21-11+,22-12-/t20-,23+,24-,25+,27-/m1/s1

InChI key

JWUBBDSIWDLEOM-DTOXIADCSA-N

Gene Information

human ... VDR(7421)

Looking for similar products? Visit Product Comparison Guide

General description

Calcifediol is a metabolite of vitamin D3, which is responsible for maintaining appropriate amounts of calcium and phosphorus for strong as well as healthy teeth and bones.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Calcifediol for impurity D identification may be used as an EP reference standard for the determination of the analyte in pharmaceutical formulations by liquid chromatography.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Calcifediol for impurity D identification
European Pharmacopoeia Commission and European Directorate for the Quality of Medicines & Healthcare
European pharmacopoeia, 118, 6045-6066 (2019)
Calcifediol-loaded liposomes for local treatment of pulmonary bacterial infections
Castoldi A, et al.
European Journal of Pharmaceutics and Biopharmaceutics, 118, 62-67 (2017)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service