N-Nitroso Tetracaine

About N-Nitroso Tetracaine

N-Nitroso Tetracaine is a nitrosamine impurity of Tetracaine carrying the CAS registry number 3038740-94-9. Formula C15H23N3O3, molecular weight 293.36 g/mol. The IUPAC name is 2-(dimethylamino)ethyl 4-[butyl(nitroso)amino]benzoate.

It is supplied 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.

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 Tetracaine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

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 Tetracaine
Catalogue No.	VQ-028309
CAS Number	3038740-94-9
IUPAC name	2-(dimethylamino)ethyl 4-[butyl(nitroso)amino]benzoate
Molecular formula	C₁₅H₂₃N₃O₃
Molecular weight	293.36 g/mol
Exact mass	293.1739
Grade	Reference Standard
HSN code	38229090
InChIKey	OXDAKKGJTIRKSV-UHFFFAOYSA-N
SMILES	CCCCN(C1=CC=C(C=C1)C(=O)OCCN(C)C)N=O
PubChem CID	171381000

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	0 / 6
TPSA	62.2 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 Tetracaine?

The CAS Registry Number of N-Nitroso Tetracaine is 3038740-94-9. It is also known as 2-(dimethylamino)ethyl 4-(butyl(nitroso)amino)benzoate, Benzoic acid, 4-(butylnitrosoamino)-, 2-(dimethylamino)ethyl ester.

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

N-Nitroso Tetracaine has the molecular formula C15H23N3O3 and a molecular weight of 293.36 g/mol. Its IUPAC name is 2-(dimethylamino)ethyl 4-[butyl(nitroso)amino]benzoate.

What is N-Nitroso Tetracaine used for?

N-Nitroso 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 Tetracaine can I order?

We supply N-Nitroso 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 Tetracaine?

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

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