1,3-Dihydroxyanthraquinone

Name: 1,3-Dihydroxyanthraquinone
Brand: Zemixal
SKU: ZX-031596

Reference StandardAvailable on request

1,3-Dihydroxyanthraquinone (CAS 518-83-2) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-031596.

Pack sizes

1,3-Dihydroxyanthraquinone chemical structure

CAS number518-83-2

FormulaC₁₄H₈O₄

Molar mass240.21 g/mol

Physical formSolid

HS code38229090

InChIKeyWPWWKBNOXTZDQJ-UHFFFAOYSA-N

IUPAC name1,3-dihydroxyanthracene-9,10-dione

About 1,3-Dihydroxyanthraquinone

1,3-Dihydroxyanthraquinone belongs to the Anthraquinone reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 518-83-2, formula C14H8O4 and molar mass 240.21 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

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

Reference standards for Anthraquinone

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

Anthraquinone standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 1,3-Dihydroxyanthraquinone
Product name	1,3-Dihydroxyanthraquinone
Catalogue number	ZX-031596
CAS number	518-83-2
IUPAC name	1,3-dihydroxyanthracene-9,10-dione
Molecular formula	C₁₄H₈O₄
Molar mass	240.21 g/mol
Exact mass	240.0423
Grade	Reference Standard
Physical form	Solid
XLogP3	3.2
H-bond donors / acceptors	2 / 4
Topological polar surface area	74.6 Å²
HS code	38229090
InChIKey	WPWWKBNOXTZDQJ-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC(=C3)O)O
PubChem CID	196978
Synonyms	Xanthopurpurin, Purpuroxanthin, Xanthopurpin, Purpuroxathin, Purpuroxathine, 1,3-Dihydroxy-9,10-anthracenedione, 1,3-dihydroxy-9,10-anthraquinone, Anthraquinone, 1,3-dihydroxy-, 9,10-Anthracenedione, 1,3-dihydroxy-, 9,10-Anthracenedione,1,3-dihydroxy-, 1,3-Dihydroxy

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 1,3-Dihydroxyanthraquinone
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 1,3-Dihydroxyanthraquinone

Which CAS number identifies 1,3-Dihydroxyanthraquinone?

1,3-Dihydroxyanthraquinone is registered under CAS 518-83-2. You may also see it listed as Xanthopurpurin, Purpuroxanthin, Xanthopurpin. Our catalogue number for this item is ZX-031596.

What are the formula and molar mass of 1,3-Dihydroxyanthraquinone?

For 1,3-Dihydroxyanthraquinone, its formula is C14H8O4 and its molar mass is 240.21 g/mol. The systematic (IUPAC) name is 1,3-dihydroxyanthracene-9,10-dione. InChIKey WPWWKBNOXTZDQJ-UHFFFAOYSA-N lets you match it in any structure database.

How is 1,3-Dihydroxyanthraquinone used in pharmaceutical QC?

1,3-Dihydroxyanthraquinone is a characterised reference material linked to Anthraquinone. 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 1,3-Dihydroxyanthraquinone?

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 1,3-Dihydroxyanthraquinone?

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 1,3-Dihydroxyanthraquinone to my country?

Yes. 1,3-Dihydroxyanthraquinone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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