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Y0002040

Calcifediol for impurity D identification

European Pharmacopoeia (EP) Reference Standard

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Synonym(s):
25-Hydroxycholecalciferol, 25-Hydroxyvitamin D3
Empirical Formula (Hill Notation):
C27H44O2
CAS Number:
Molecular Weight:
400.64
MDL number:

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)

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1 of 4

This Item
7396697396421086108
vibrant-m

739669

25-Hydroxyvitamin D3 solution

vibrant-m

739642

25-Hydroxyvitamin D3 solution

vibrant-m

1086108

Calcifediol

grade

pharmaceutical primary standard

grade

-

grade

-

grade

pharmaceutical primary standard

biological source

synthetic

biological source

-

biological source

-

biological source

-

agency

EP

agency

-

agency

-

agency

-

API family

calcifediol

API family

-

API family

-

API family

calcifediol

form

solid

form

solution

form

solution

form

-

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


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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)

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