10-(4-Hydroxybenzylidene)anthracen-9(10H)-one 69544-83-8

About 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one

10-(4-Hydroxybenzylidene)anthracen-9(10H)-one is a metabolite or degradation product of Diacerein carrying the CAS registry number 69544-83-8. With the molecular formula C21H14O2, it has a molar mass of 298.3 g/mol. The IUPAC name is 10-[(4-hydroxyphenyl)methylidene]anthracen-9-one. It is also known as 10-(4-hydroxybenzylidene)anthrone or 10-(4-hydroxybenzylidene)-9(10H)-anthracenone.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Diacerein, as well as in QC testing and ANDA/DMF documentation. It is used across 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 Diacerein

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

Diacerein impurities

Specifications & identifiers

Chemical identifiers
Product name	10-(4-Hydroxybenzylidene)anthracen-9(10H)-one
Catalogue No.	VQ-050700
CAS Number	69544-83-8
IUPAC name	10-[(4-hydroxyphenyl)methylidene]anthracen-9-one
Molecular formula	C₂₁H₁₄O₂
Molecular weight	298.3 g/mol
Exact mass	298.0994
Grade	Reference Standard
HSN code	38229090
InChIKey	ZIVKLZVCDDETHC-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(=CC3=CC=C(C=C3)O)C4=CC=CC=C4C2=O
PubChem CID	1206192

Physical properties
Physical form	Solid
LogP (XLogP3)	4.6
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	10-[(4-hydroxyphenyl)methylidene]-9,10-dihydroanthracen-9-one, 10-(4-hydroxybenzylidene)anthrone, 10-[(4-hydroxyphenyl)methylene]anthracen-9-one, 9(10H)-Anthracenone, 10-[(4-hydroxyphenyl)methylene]-, 10-(4-hydroxybenzylidene)-9(10H)-anthracenone

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 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one?

The CAS Registry Number of 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one is 69544-83-8. It is also known as 10-[(4-hydroxyphenyl)methylidene]-9,10-dihydroanthracen-9-one, 10-(4-hydroxybenzylidene)anthrone, 10-[(4-hydroxyphenyl)methylene]anthracen-9-one.

What is the molecular formula and molecular weight of 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one?

10-(4-Hydroxybenzylidene)anthracen-9(10H)-one has the molecular formula C21H14O2 and a molecular weight of 298.3 g/mol. Its IUPAC name is 10-[(4-hydroxyphenyl)methylidene]anthracen-9-one.

What is 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one used for?

10-(4-Hydroxybenzylidene)anthracen-9(10H)-one is supplied as a characterised reference material related to Diacerein. 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 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one can I order?

We supply 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one 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 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one?

Yes. Every lot of 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one 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 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one be shipped internationally?

Yes. We export 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.