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  J10857    
Dithranol
, 95% (HPLC), powder
 
1,8,9-Anthracenetriol 1,8-Dihydroxy-9(10H)-anthracenone
1,8-Dihydroxyanthrone




IDENTITY
CAS Number:1143-38-0
MDL Number:MFCD00053409
MF:C14H10O3
MW:226.23
EINECS:214-538-0
BRN:2054360
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:95% (HPLC), powder
Physical Form (at 20°C):Solid
Melting Point:176-182°C
Long-Term Storage:Store long-term in a cool, dry place
DOT/IATA TRANSPORT INFORMATION
Not hazardous material

REVIEW

 Anthralin, a synthetic anthracene derivative, is used as a topical treatment of dermatsis in the form of creams, ointment or pastes in 0.1 to 2% strengths. Anthralin accumulates in mitochondria where it interferes with the supply of energy to the cell, probably by formation of anthralin free radicals. This impedes DNA replication and so slows the excessive cell division that occurs in psoriatic plaques.

REFERENCES
[1]Tamano, Michiko; Koketsu, Jugo Reduction of aromatic ketones or thio ketones with phenylphosphine Bulletin of the Chemical Society of Japan (1985), 58(9), 2577-80.
[2] Modzelewski, Ryszard; Chilmonczyk, Zdzislaw; Szelejewski, Wieslaw; Cybulski, Jacek; Ksycinska, Hanna; Wisniewski, Cezary Preparation of 1,8-dihydroxy-9(10H)-anthracenone Pol. (1996), PL 170011 B1 19961031.
[3] Ashnagar, A.; Bruce, J. M Reduction of bromoathralins; a novel method for the preparation of aromatic ring substituted bromoanthralins International Journal of ChemTech Research (2011), 3(1), 39-42.
[4] Ashton RE, Andre P, Lowe NJ, Whitefield M Anthralin: historical and current perspectives. J Am Acad Dermatol. 1983 Aug;9(2):173-92.

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Warning

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501


Current as of January 9, 2025


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All products are stocked and shipped from the SF Bay, California, USA via FedEx, UPS or DHL.
All batches backed with full quality assurance.
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All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.



CATEGORIES

 APIs and Bioactives > Dermatology


PubChem
  @PubMed
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