Skip to Content
Merck
All Photos(1)

Documents

1011007

USP

Acitretin

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

9-(4-Methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C21H26O3
CAS Number:
55079-83-9
Molecular Weight:
326.43
MDL number:
MFCD00866632
UNSPSC Code:
41116107
PubChem Substance ID:
329748897
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

acitretin

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

COc1cc(C)c(\C=C\C(C)=C\C=C\C(C)=C\C(O)=O)c(C)c1C

InChI

1S/C21H26O3/c1-14(8-7-9-15(2)12-21(22)23)10-11-19-16(3)13-20(24-6)18(5)17(19)4/h7-13H,1-6H3,(H,22,23)/b9-7+,11-10+,14-8+,15-12+

InChI key

IHUNBGSDBOWDMA-AQFIFDHZSA-N

Gene Information

human ... RARA(5914) , RARB(5915) , RARG(5916) , RXRA(6256) , RXRB(6257) , RXRG(6258)

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

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

Acitretin USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Biochem/physiol Actions

Synthetic retinoid that is a metabolite of etretinate. Preferentially binds to cellular retinoic acid binding proteins (CRABPs).

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.

Signal Word

Danger

Hazard Statements

H315 - H319 - H360 - H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

F Aydin et al.
Clinical and experimental dermatology, 32(6), 683-686 (2007-08-24)
Keratoacanthoma centrifugum marginatum (KCM) is a rare entity, usually classified as solitary keratoacanthoma (KA). The Ferguson-Smith type is the most common form of multiple KAs. Because development of multiple KAs and KCM in a single patient has rarely been reported
Rashmi Sarkar et al.
Indian journal of dermatology, venereology and leprology, 79(6), 759-771 (2013-11-02)
Acitretin, a synthetic retinoid has gradually replaced etretinate in today's dermatologic practice because of its more favorable pharmacokinetics. Acitretin over the past 20 years has proven useful in a number of difficult-to-treat hyperkeratotic and inflammatory dermatoses and nonmelanoma skin cancers.
Christoffer Ingves et al.
Scandinavian journal of plastic and reconstructive surgery and hand surgery, 37(5), 293-295 (2003-12-03)
We report the successful outcome of treatment of a basal cell carcinoma (BCC) with topical imiquimod and systemic acitretin in a 48-year-old woman. We think that this treatment is a possible option for management of these non-life-threatening tumours. Experimental evidence
Lauren K Dunn et al.
Journal of drugs in dermatology : JDD, 10(7), 772-782 (2011-07-02)
Acitretin is a systemic retinoid drug used in the treatment of severe psoriasis. It has also been used for a spectrum of other difficult-to-treat dermatoses, including hyperkeratotic and inflammatory dermatoses and non-melanoma skin cancers. Here we review the available data
Taru Garg et al.
Dermatology online journal, 17(5), 3-3 (2011-06-04)
Linear porokeratosis is a rare disorder of keratinization that usually presents at birth. We report a 17-year-old male with generalized linear porokeratosis, a very rare variant of porokeratosis, with extensive involvement of the trunk and extremities along with nail and
View All Related Papers

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