Dithranol

Name: Dithranol
Brand: Zemixal
SKU: ZX-032819

Reference StandardAvailable on request

Buy Dithranol (CAS 1143-38-0) from Zemixal: C14H10O3, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-032819.

Pack sizes

CAS number1143-38-0

FormulaC₁₄H₁₀O₃

Molar mass226.23 g/mol

Physical formSolid

HS code38229090

InChIKeyNUZWLKWWNNJHPT-UHFFFAOYSA-N

IUPAC name1,8-dihydroxy-10H-anthracen-9-one

About Dithranol

Analytical teams working on Dithranol use Dithranol as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1143-38-0, formula C14H10O3 and molar mass 226.23 g/mol. It is handled as a solid.

Typical applications

Identification & assay
Method development & validation
QC reference material

Safe handling

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Dithranol

See every impurity, metabolite and related compound we list for this API.

Dithranol standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Dithranol
Product name	Dithranol
Catalogue number	ZX-032819
CAS number	1143-38-0
IUPAC name	1,8-dihydroxy-10H-anthracen-9-one
Molecular formula	C₁₄H₁₀O₃
Molar mass	226.23 g/mol
Exact mass	226.063
Grade	Reference Standard
Physical form	Solid
XLogP3	3.2
H-bond donors / acceptors	2 / 3
Topological polar surface area	57.5 Å²
HS code	38229090
InChIKey	NUZWLKWWNNJHPT-UHFFFAOYSA-N
SMILES	C1C2=C(C(=CC=C2)O)C(=O)C3=C1C=CC=C3O
PubChem CID	2202
Synonyms	anthralin, Cignolin, Chrysodermol, Cigthranol, 9(10H)-Anthracenone, 1,8-dihydroxy-, Batridol, 1,8-Dihydroxy-9-anthrone, Psoriacid-Stift, Anthra-Derm, Derobin, Batidrol, Psodadrate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Dithranol
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Dithranol

Which CAS number identifies Dithranol?

Dithranol is registered under CAS 1143-38-0. You may also see it listed as anthralin, Cignolin, Chrysodermol. Our catalogue number for this item is ZX-032819.

What are the formula and molar mass of Dithranol?

For Dithranol, its formula is C14H10O3 and its molar mass is 226.23 g/mol. The systematic (IUPAC) name is 1,8-dihydroxy-10H-anthracen-9-one. InChIKey NUZWLKWWNNJHPT-UHFFFAOYSA-N lets you match it in any structure database.

How is Dithranol used in pharmaceutical QC?

Dithranol is a characterised reference material linked to Dithranol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Dithranol?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Dithranol?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Dithranol to my country?

Yes. Because Dithranol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 1143-38-0

Anthralin, extra pure 96%

CAS: 1143-38-0
Formula: C₁₄H₁₀O₃
MW: 226.23 g/mol

ZX-018920

More Dithranol standards

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