N-Nitrosoethanolamine

Name: N-Nitrosoethanolamine
Brand: Vaqora Chemicals
SKU: VQ-032529

About N-Nitrosoethanolamine

N-Nitrosoethanolamine (CAS 98033-27-3) is a nitrosamine impurity of Elmustine offered by Vaqora Chemicals. The compound has the formula C2H6N2O2, corresponding to a molecular weight of 90.08 g/mol. The IUPAC name is N-(2-hydroxyethyl)nitrous amide. It is also known as N-NEA or Ethanol, 2-(nitrosoamino)-.

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.

It is used as a reference standard for trace-level detection and quantitation of nitrosamine impurities by LC-MS/MS or GC-MS, supporting nitrosamine risk assessments for Elmustine, method validation (AMV) and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer N-Nitrosoethanolamine 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 Elmustine

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

Elmustine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Nitrosoethanolamine
Catalogue No.	VQ-032529
CAS Number	98033-27-3
IUPAC name	N-(2-hydroxyethyl)nitrous amide
Molecular formula	C₂H₆N₂O₂
Molecular weight	90.08 g/mol
Exact mass	90.0429
Grade	Reference Standard
HSN code	38229090
InChIKey	ACPNQDPDVJCEBP-UHFFFAOYSA-N
SMILES	C(CO)NN=O
PubChem CID	124550

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.6
H-bond donors / acceptors	2 / 4
TPSA	61.7 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-Nitrosoethanolamine?

The CAS Registry Number of N-Nitrosoethanolamine is 98033-27-3. It is also known as N-NEA, Ethanol, 2-(nitrosoamino)-, (E)-2-(Hydroxydiazenyl)ethanol.

What is the molecular formula and molecular weight of N-Nitrosoethanolamine?

N-Nitrosoethanolamine has the molecular formula C2H6N2O2 and a molecular weight of 90.08 g/mol. Its IUPAC name is N-(2-hydroxyethyl)nitrous amide.

What is N-Nitrosoethanolamine used for?

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

We supply N-Nitrosoethanolamine 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-Nitrosoethanolamine?

Yes. Every lot of N-Nitrosoethanolamine 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-Nitrosoethanolamine be shipped internationally?

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