Diphenhydramine N-Glucuronide

Name: Diphenhydramine N-Glucuronide
Brand: Vaqora Chemicals
SKU: VQ-031011

About Diphenhydramine N-Glucuronide

Diphenhydramine N-Glucuronide (CAS 137908-78-2) is a metabolite or degradation product of Diphenhydramine offered by Vaqora Chemicals. The compound has the formula C23H29NO7, corresponding to a molecular weight of 431.5 g/mol. Systematically, it is named (2S,3S,4S,5R,6R)-6-[2-benzhydryloxyethyl(dimethyl)azaniumyl]-3,4,5-trihydroxyoxane-2-carboxylate. Common synonyms include Diphenhydramine N-b-D-Glucuronide and Diphenhydramine N-beta-D-glucuronide.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Diphenhydramine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Diphenhydramine N-Glucuronide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Diphenhydramine

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

Diphenhydramine impurities

Specifications & identifiers

Chemical identifiers
Product name	Diphenhydramine N-Glucuronide
Catalogue No.	VQ-031011
CAS Number	137908-78-2
IUPAC name	(2S,3S,4S,5R,6R)-6-[2-benzhydryloxyethyl(dimethyl)azaniumyl]-3,4,5-trihydroxyoxane-2-carboxylate
Molecular formula	C₂₃H₂₉NO₇
Molecular weight	431.5 g/mol
Exact mass	431.1944
Grade	Reference Standard
HSN code	38229090
InChIKey	OAIGZXXQYIJBLR-WJJPVSRMSA-N
SMILES	C[N+](C)(CCOC(C1=CC=CC=C1)C2=CC=CC=C2)[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)C(=O)[O-])O)O)O
PubChem CID	178420

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	3 / 7
TPSA	119 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 Diphenhydramine N-Glucuronide?

The CAS Registry Number of Diphenhydramine N-Glucuronide is 137908-78-2. It is also known as Ethanaminium, 2-(diphenylmethoxy)-N-beta-D-glucopyranuronosyl-N,N-dimethyl-, inner salt, Diphenhydramine N-b-D-Glucuronide, Diphenhydramine N-beta-D-glucuronide.

What is the molecular formula and molecular weight of Diphenhydramine N-Glucuronide?

Diphenhydramine N-Glucuronide has the molecular formula C23H29NO7 and a molecular weight of 431.5 g/mol. Its IUPAC name is (2S,3S,4S,5R,6R)-6-[2-benzhydryloxyethyl(dimethyl)azaniumyl]-3,4,5-trihydroxyoxane-2-carboxylate.

What is Diphenhydramine N-Glucuronide used for?

Diphenhydramine N-Glucuronide is supplied as a characterised reference material related to Diphenhydramine. 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 Diphenhydramine N-Glucuronide can I order?

We supply Diphenhydramine N-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 Diphenhydramine N-Glucuronide?

Yes. Every lot of Diphenhydramine N-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 Diphenhydramine N-Glucuronide be shipped internationally?

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