1-Hydroxyanthraquinone

Name: 1-Hydroxyanthraquinone
Brand: Vaqora Chemicals
SKU: VQ-047926

About 1-Hydroxyanthraquinone

Listed under CAS 129-43-1, 1-Hydroxyanthraquinone is a metabolite or degradation product of Dantron available from Vaqora Chemicals. Formula C14H8O3, molecular weight 224.21 g/mol. Systematically, it is named 1-hydroxyanthracene-9,10-dione. Alternative names: 9,10-Anthracenedione, 1-hydroxy- and 1-Hydroxy-9,10-anthraquinone.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Dantron, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Dantron

View every impurity, metabolite and intermediate we list for Dantron.

Dantron impurities

Specifications & identifiers

Chemical identifiers
Product name	1-Hydroxyanthraquinone
Catalogue No.	VQ-047926
CAS Number	129-43-1
IUPAC name	1-hydroxyanthracene-9,10-dione
Molecular formula	C₁₄H₈O₃
Molecular weight	224.21 g/mol
Exact mass	224.0473
Grade	Reference Standard
HSN code	38229090
InChIKey	BTLXPCBPYBNQNR-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)O
PubChem CID	8512

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	1 / 3
TPSA	54.4 Å²
Synonyms	9,10-Anthracenedione, 1-hydroxy-, 1-Hydroxy-9,10-anthraquinone, Hydroxyanthraquinone, 1-Hydroxyanthrachinon, Anthraquinone, 1-hydroxy-, alpha-Hydroxyanthraquinone, 1-hydroxy-9,10-anthracenedione, 1-Hydroxyanthra-9,10-quinone, .alpha.-Hydroxyanthraquinone, 1-hydroxy-9,10-dihydroanthracene-9,10-dione

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H351Suspected of causing cancer

Precautionary statements: P203, P264 + P265, P280, P305 + P351 + P338, P318, P337 + P317, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1-Hydroxyanthraquinone?

The CAS Registry Number of 1-Hydroxyanthraquinone is 129-43-1. It is also known as 9,10-Anthracenedione, 1-hydroxy-, 1-Hydroxy-9,10-anthraquinone, Hydroxyanthraquinone.

What is the molecular formula and molecular weight of 1-Hydroxyanthraquinone?

1-Hydroxyanthraquinone has the molecular formula C14H8O3 and a molecular weight of 224.21 g/mol. Its IUPAC name is 1-hydroxyanthracene-9,10-dione.

What is 1-Hydroxyanthraquinone used for?

1-Hydroxyanthraquinone is supplied as a characterised reference material related to Dantron. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 1-Hydroxyanthraquinone can I order?

We supply 1-Hydroxyanthraquinone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Hydroxyanthraquinone?

Yes. Every lot of 1-Hydroxyanthraquinone is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-Hydroxyanthraquinone be shipped internationally?

Yes. 1-Hydroxyanthraquinone is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.