N-Nitroso Desmethyl Tetracaine

Name: N-Nitroso Desmethyl Tetracaine
Brand: Vaqora Chemicals
SKU: VQ-028308

About N-Nitroso Desmethyl Tetracaine

N-Nitroso Desmethyl Tetracaine (CAS 3050754-69-0) is a nitrosamine impurity of Tetracaine offered by Vaqora Chemicals. Formula C14H21N3O3, molecular weight 279.33 g/mol. Systematically, it is named 2-[methyl(nitroso)amino]ethyl 4-(butylamino)benzoate. It is also known as N-Nitroso N-Desmethyl Tetracaine.

It is supplied 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.

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 Desmethyl Tetracaine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Tetracaine

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

Tetracaine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Nitroso Desmethyl Tetracaine
Catalogue No.	VQ-028308
CAS Number	3050754-69-0
IUPAC name	2-[methyl(nitroso)amino]ethyl 4-(butylamino)benzoate
Molecular formula	C₁₄H₂₁N₃O₃
Molecular weight	279.33 g/mol
Exact mass	279.1583
Grade	Reference Standard
HSN code	38229090
InChIKey	HZQLUKLSOGTMEJ-UHFFFAOYSA-N
SMILES	CCCCNC1=CC=C(C=C1)C(=O)OCCN(C)N=O
PubChem CID	172866436

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	1 / 6
TPSA	71 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 N-Nitroso Desmethyl Tetracaine?

The CAS Registry Number of N-Nitroso Desmethyl Tetracaine is 3050754-69-0. It is also known as N-Nitroso N-Desmethyl Tetracaine, 2-(methyl(nitroso)amino)ethyl 4-(butylamino)benzoate, Benzoic acid, 4-(butylamino)-, 2-(methylnitrosoamino)ethyl ester.

What is the molecular formula and molecular weight of N-Nitroso Desmethyl Tetracaine?

N-Nitroso Desmethyl Tetracaine has the molecular formula C14H21N3O3 and a molecular weight of 279.33 g/mol. Its IUPAC name is 2-[methyl(nitroso)amino]ethyl 4-(butylamino)benzoate.

What is N-Nitroso Desmethyl Tetracaine used for?

N-Nitroso Desmethyl Tetracaine is supplied as a characterised reference material related to Tetracaine. 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 Desmethyl Tetracaine can I order?

We supply N-Nitroso Desmethyl Tetracaine 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 N-Nitroso Desmethyl Tetracaine?

Yes. Every lot of N-Nitroso Desmethyl Tetracaine 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 Desmethyl Tetracaine be shipped internationally?

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