Oxybutynin N-Oxide

Name: Oxybutynin N-Oxide
Brand: Vaqora Chemicals
SKU: VQ-027338

About Oxybutynin N-Oxide

Vaqora Chemicals supplies Oxybutynin N-Oxide, a metabolite or degradation product of Oxybutynin registered under CAS number 80976-68-7. The compound has the formula C22H31NO4, corresponding to a molecular weight of 373.5 g/mol. Systematically, it is named 4-(2-cyclohexyl-2-hydroxy-2-phenylacetyl)oxy-N,N-diethylbut-2-yn-1-amine oxide. Common synonyms include Oxybutynin N-Oxide 90per cent.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Oxybutynin, 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.

Vaqora Chemicals supplies Oxybutynin N-Oxide 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 Oxybutynin

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

Oxybutynin impurities

Specifications & identifiers

Chemical identifiers
Product name	Oxybutynin N-Oxide
Catalogue No.	VQ-027338
CAS Number	80976-68-7
IUPAC name	4-(2-cyclohexyl-2-hydroxy-2-phenylacetyl)oxy-N,N-diethylbut-2-yn-1-amine oxide
Molecular formula	C₂₂H₃₁NO₄
Molecular weight	373.5 g/mol
Exact mass	373.2253
Grade	Reference Standard
HSN code	38229090
InChIKey	LBINNMJXZZEDOO-UHFFFAOYSA-N
SMILES	CC[N+](CC)(CC#CCOC(=O)C(C1CCCCC1)(C2=CC=CC=C2)O)[O-]
PubChem CID	168892

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	1 / 4
TPSA	64.6 Å²
Synonyms	Oxybutynin N-Oxide 90per cent, 4-(diethylnitroryl)but-2-yn-1-yl cyclohexyl(hydroxy)phenylacetate, 4-(2-cyclohexyl-2-hydroxy-2-phenyl-acetyl)oxy-N,N-diethyl-but-2-yn-1-amine oxide, 4-(2-cyclohexyl-2-hydroxy-2-phenylacetoxy)-N,N-diethylbut-2-yn-1-amine oxide, 4-{[Cyclohexyl(hydroxy)(phenyl)acetyl]oxy}-N,N-diethylbut-2-yn-1-amine N-oxide, 4-{[Cyclohexyl(hydroxy)phenylacetyl]oxy}-N,N-diethylbut-2-yn-1-amine N-oxide, a-Cyclohexyl-a-hydroxybenzeneacetic acid 4-(diethyloxidoamino)-2-butyn-1-yl ester

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 Oxybutynin N-Oxide?

The CAS Registry Number of Oxybutynin N-Oxide is 80976-68-7. It is also known as Oxybutynin N-Oxide 90per cent, 4-(diethylnitroryl)but-2-yn-1-yl cyclohexyl(hydroxy)phenylacetate, 4-(2-cyclohexyl-2-hydroxy-2-phenyl-acetyl)oxy-N,N-diethyl-but-2-yn-1-amine oxide.

What is the molecular formula and molecular weight of Oxybutynin N-Oxide?

Oxybutynin N-Oxide has the molecular formula C22H31NO4 and a molecular weight of 373.5 g/mol. Its IUPAC name is 4-(2-cyclohexyl-2-hydroxy-2-phenylacetyl)oxy-N,N-diethylbut-2-yn-1-amine oxide.

What is Oxybutynin N-Oxide used for?

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

We supply Oxybutynin N-Oxide 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 Oxybutynin N-Oxide?

Yes. Every lot of Oxybutynin N-Oxide 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 Oxybutynin N-Oxide be shipped internationally?

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