N-Nitroso-N-methyl-N-dodecylamine

About N-Nitroso-N-methyl-N-dodecylamine

N-Nitroso-N-methyl-N-dodecylamine is a nitrosamine impurity of Tretinoin carrying the CAS registry number 55090-44-3. With the molecular formula C13H28N2O, it has a molar mass of 228.37 g/mol. Its systematic (IUPAC) name is N-dodecyl-N-methylnitrous amide. Alternative names: N-Nitroso-Dodecyl Methylamine and N-Nitroso Dodecylamine.

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. 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Tretinoin

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

Tretinoin impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Nitroso-N-methyl-N-dodecylamine
Catalogue No.	VQ-027199
CAS Number	55090-44-3
IUPAC name	N-dodecyl-N-methylnitrous amide
Molecular formula	C₁₃H₂₈N₂O
Molecular weight	228.37 g/mol
Exact mass	228.2202
Grade	Reference Standard
HSN code	38229090
InChIKey	QPUKANZXOGADOB-UHFFFAOYSA-N
SMILES	CCCCCCCCCCCCN(C)N=O
PubChem CID	41320

Physical properties
Physical form	Solid
LogP (XLogP3)	5.8
H-bond donors / acceptors	0 / 3
TPSA	32.7 Å²
Synonyms	N-Nitroso-Dodecyl Methylamine, N-Nitroso Dodecylamine, N-Nitrosomethyldodecylamine, 1-Dodecanamine, N-methyl-N-nitroso-, N-Methyl-N-nitroso-1-dodecanamine, Nitrosomethyl-n-dodecylamine, N-nitrosododecylmethylamine, N-Dodecyl-N-methylnitrosamine, N-Methyl-N-dodecylnitrosamine, N-Methyl-N-nitrosolaurylamine, Laurylamine, N-methyl-N-nitroso-, N-Nitroso-N-methyl-N-dodecylamin

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-methyl-N-dodecylamine?

The CAS Registry Number of N-Nitroso-N-methyl-N-dodecylamine is 55090-44-3. It is also known as N-Nitroso-Dodecyl Methylamine, N-Nitroso Dodecylamine, N-Nitrosomethyldodecylamine.

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

N-Nitroso-N-methyl-N-dodecylamine has the molecular formula C13H28N2O and a molecular weight of 228.37 g/mol. Its IUPAC name is N-dodecyl-N-methylnitrous amide.

What is N-Nitroso-N-methyl-N-dodecylamine used for?

N-Nitroso-N-methyl-N-dodecylamine is supplied as a characterised reference material related to Tretinoin. 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-methyl-N-dodecylamine can I order?

We supply N-Nitroso-N-methyl-N-dodecylamine 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-N-methyl-N-dodecylamine?

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

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