Entacapone 3-o-glucuronide

Name: Entacapone 3-o-glucuronide
Brand: Vaqora Chemicals
SKU: VQ-037000

About Entacapone 3-o-glucuronide

Entacapone 3-o-glucuronide (CAS 158069-75-1) is a metabolite or degradation product of Entacapone offered by Vaqora Chemicals. Formula C20H23N3O11, molecular weight 481.4 g/mol. Common synonyms include Entacapone-3-O-beta-D-Glucuronide and Entacapone 3-β-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.

Analytical teams use this compound to identify metabolites and degradants of Entacapone, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Entacapone 3-o-glucuronide is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Entacapone

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

Entacapone impurities

Specifications & identifiers

Chemical identifiers
Product name	Entacapone 3-o-glucuronide
Catalogue No.	VQ-037000
CAS Number	158069-75-1
IUPAC name	(2S,3S,4S,5R,6S)-6-[5-[(E)-2-cyano-3-(diethylamino)-3-oxoprop-1-enyl]-2-hydroxy-3-nitrophenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
Molecular formula	C₂₀H₂₃N₃O₁₁
Molecular weight	481.4 g/mol
Exact mass	481.1333
Grade	Reference Standard
HSN code	38229090
InChIKey	QFIJKZUWSRMQEH-IJKJBMBDSA-N
SMILES	CCN(CC)C(=O)/C(=C/C1=CC(=C(C(=C1)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C(=O)O)O)O)O)O)[N+](=O)[O-])/C#N
PubChem CID	29979332

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	5 / 12
TPSA	227 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 Entacapone 3-o-glucuronide?

The CAS Registry Number of Entacapone 3-o-glucuronide is 158069-75-1. It is also known as Entacapone-3-O-beta-D-Glucuronide, Entacapone 3-β-D-glucuronide, Entacapone 3-b-D-glucuronide.

What is the molecular formula and molecular weight of Entacapone 3-o-glucuronide?

Entacapone 3-o-glucuronide has the molecular formula C20H23N3O11 and a molecular weight of 481.4 g/mol. Its IUPAC name is (2S,3S,4S,5R,6S)-6-[5-[(E)-2-cyano-3-(diethylamino)-3-oxoprop-1-enyl]-2-hydroxy-3-nitrophenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid.

What is Entacapone 3-o-glucuronide used for?

Entacapone 3-o-glucuronide is supplied as a characterised reference material related to Entacapone. 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 Entacapone 3-o-glucuronide can I order?

We supply Entacapone 3-o-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 Entacapone 3-o-glucuronide?

Yes. Every lot of Entacapone 3-o-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 Entacapone 3-o-glucuronide be shipped internationally?

Yes. We export Entacapone 3-o-glucuronide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.