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Merck
CN

1086141

USP

Calcipotriene

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Calcipotriol, (5Z,7E,22E,24S)-24-Cyclopropyl-9,10-secochola-5,7,10(19),22-tetraene-1α,3ε,24-triol

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About This Item

Empirical Formula (Hill Notation):
C27H40O3
CAS Number:
112965-21-6
Molecular Weight:
412.60
MDL number:
MFCD00866630
UNSPSC Code:
41116107
NACRES:
NA.24

Key Documents

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SMILES string

O[C@H]1C[C@@H](C(=C)\C(=C/C=C2/C3[C@@]([C@H](CC3)[C@H](C)\C=C\[C@@H](O)C4CC4)(CCC/2)C)\C1)O

InChI

1S/C27H40O3/c1-17(6-13-25(29)20-8-9-20)23-11-12-24-19(5-4-14-27(23,24)3)7-10-21-15-22(28)16-26(30)18(21)2/h6-7,10,13,17,20,22-26,28-30H,2,4-5,8-9,11-12,14-16H2,1,3H3/b13-6+,19-7+,21-10-/t17-,22-,23-,24?,25-,26+,27-/m1/s1

InChI key

LWQQLNNNIPYSNX-OUSHRDKSSA-N

grade

pharmaceutical primary standard

API family

calcipotriene

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS 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.

Calcipotriene exists in two forms, anhydrous, which does not contain water molecules, or hydrated, which contains one molecule of water.

Application

Calcipotriene USP reference standard for use in specified quality tests and assays.

Also used to prepare system suitability, standard, sensitivity solution, standard stock, and system suitability stock solution for assay and impurity analysis according to the given below monographs of United States Pharmacopeia (USP):
  • Calcipotriene
  • Calcipotriene Ointment
  • Calcipotriene Cream

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Eye Irrit. 2 - Repr. 2 - Skin Sens. 1B - STOT RE 1

Storage Class

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

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Calcipotriene Ointment
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 45(5) (2022)
Calcipotriene
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 45(5) (2021)
Calcipotriene Cream
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 45(6) (2021)

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