Rhein 8-beta-D-Glucuronide

Name: Rhein 8-beta-D-Glucuronide
Brand: Vaqora Chemicals
SKU: VQ-030165

About Rhein 8-beta-D-Glucuronide

Rhein 8-beta-D-Glucuronide is a metabolite or degradation product of Diacerein carrying the CAS registry number 70793-10-1. With the molecular formula C21H16O12, it has a molar mass of 460.3 g/mol. Its systematic (IUPAC) name is (2S,3S,4S,5R,6S)-6-(6-carboxy-8-hydroxy-9,10-dioxoanthracen-1-yl)oxy-3,4,5-trihydroxyoxane-2-carboxylic acid. Alternative names: Rhein 8-β-D-Glucuronide and Rhein-beta-D-Glucuronide.

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. 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. Buyers come mainly from 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	Rhein 8-beta-D-Glucuronide
Catalogue No.	VQ-030165
CAS Number	70793-10-1
IUPAC name	(2S,3S,4S,5R,6S)-6-(6-carboxy-8-hydroxy-9,10-dioxoanthracen-1-yl)oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
Molecular formula	C₂₁H₁₆O₁₂
Molecular weight	460.3 g/mol
Exact mass	460.0642
Grade	Reference Standard
HSN code	38229090
InChIKey	PCIJYIRYSXMDQB-HUTLKBDOSA-N
SMILES	C1=CC2=C(C(=C1)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)C(=O)O)O)O)O)C(=O)C4=C(C2=O)C=C(C=C4O)C(=O)O
PubChem CID	156112

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	6 / 12
TPSA	208 Å²

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 Rhein 8-beta-D-Glucuronide?

The CAS Registry Number of Rhein 8-beta-D-Glucuronide is 70793-10-1. It is also known as Rhein 8-β-D-Glucuronide, Rhein-beta-D-Glucuronide, Rhein 8-b-D-glucuronide.

What is the molecular formula and molecular weight of Rhein 8-beta-D-Glucuronide?

Rhein 8-beta-D-Glucuronide has the molecular formula C21H16O12 and a molecular weight of 460.3 g/mol. Its IUPAC name is (2S,3S,4S,5R,6S)-6-(6-carboxy-8-hydroxy-9,10-dioxoanthracen-1-yl)oxy-3,4,5-trihydroxyoxane-2-carboxylic acid.

What is Rhein 8-beta-D-Glucuronide used for?

Rhein 8-beta-D-Glucuronide 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 Rhein 8-beta-D-Glucuronide can I order?

We supply Rhein 8-beta-D-Glucuronide 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 Rhein 8-beta-D-Glucuronide?

Yes. Every lot of Rhein 8-beta-D-Glucuronide 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 Rhein 8-beta-D-Glucuronide be shipped internationally?

Yes. We export Rhein 8-beta-D-Glucuronide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.