N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) 80976-67-6

Name: N-Nitroso N-Desethyl Oxybutynin Impurity (N-2)
Brand: Vaqora Chemicals
SKU: VQ-006925

About N-Nitroso N-Desethyl Oxybutynin Impurity (N-2)

Vaqora Chemicals supplies N-Nitroso N-Desethyl Oxybutynin Impurity (N-2), a nitrosamine impurity of Oxybutynin registered under CAS number 80976-67-6 with a typical assay of 92.23%. The compound has the formula C20H27NO3, corresponding to a molecular weight of 329.4 g/mol. The IUPAC name is 4-(ethylamino)but-2-ynyl 2-cyclohexyl-2-hydroxy-2-phenylacetate. Alternative names: N-Desethyloxybutynin and N-Desethyl Oxybutynin.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Laboratories use this nitrosamine standard to develop and validate highly sensitive LC-MS/MS methods, to confirm limits of detection and to document nitrosamine risk assessments in regulatory submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick dispatch.

Typical applications

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Industries

Related to Oxybutynin

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

Oxybutynin impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Nitroso N-Desethyl Oxybutynin Impurity (N-2)
Catalogue No.	VQ-006925
CAS Number	80976-67-6
IUPAC name	4-(ethylamino)but-2-ynyl 2-cyclohexyl-2-hydroxy-2-phenylacetate
Molecular formula	C₂₀H₂₇NO₃
Molecular weight	329.4 g/mol
Exact mass	329.1991
Grade	Reference Standard
Purity / assay	92.23%
HSN code	38229090
InChIKey	SNIBJKHIKIIGPR-UHFFFAOYSA-N
SMILES	CCNCC#CCOC(=O)C(C1CCCCC1)(C2=CC=CC=C2)O
PubChem CID	133577

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	2 / 4
TPSA	58.6 Å²
Synonyms	4-(Ethylamino)but-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate, 4-ethylamino-2-butynyl cyclohexylphenyl-glycolate, alpha-Cyclohexyl-alpha-hydroxybenzeneacetic Acid 4-(Ethylamino)-2-butynyl Ester, N-Desethyloxybutynin, N-Desethyl Oxybutynin, Deethyloxybutynin, Desethyloxybutynin, NRX-101, Benzeneacetic acid, alpha-cyclohexyl-alpha-hydroxy-, 4-(ethylamino)-2-butynyl ester, Benzeneacetic acid, a-cyclohexyl-a-hydroxy-, 4-(ethylamino)-2-butynylester, (aS)-, Oxybutynin hydrochloride Impurity 14, 4-(Ethylamino)but-2-yn-1-yl cyclohexyl(hydroxy)(phenyl)acetate

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 N-Nitroso N-Desethyl Oxybutynin Impurity (N-2)?

The CAS Registry Number of N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) is 80976-67-6. It is also known as 4-(Ethylamino)but-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate, 4-ethylamino-2-butynyl cyclohexylphenyl-glycolate, alpha-Cyclohexyl-alpha-hydroxybenzeneacetic Acid 4-(Ethylamino)-2-butynyl Ester.

What is the molecular formula and molecular weight of N-Nitroso N-Desethyl Oxybutynin Impurity (N-2)?

N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) has the molecular formula C20H27NO3 and a molecular weight of 329.4 g/mol. Its IUPAC name is 4-(ethylamino)but-2-ynyl 2-cyclohexyl-2-hydroxy-2-phenylacetate.

What is N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) used for?

N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) 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 N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) can I order?

We supply N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) in Reference Standard (92.23%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Nitroso N-Desethyl Oxybutynin Impurity (N-2)?

Yes. Every lot of N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) 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 N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) be shipped internationally?

Yes. We export N-Nitroso N-Desethyl Oxybutynin Impurity (N-2) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.