N,N-Dinitroso-Ethylene Diaminodiacetic Acid

About N,N-Dinitroso-Ethylene Diaminodiacetic Acid

N,N-Dinitroso-Ethylene Diaminodiacetic Acid is a nitrosamine impurity standard carrying the CAS registry number 6943-40-4 with a typical assay of 99.47%. Formula C6H10N4O6, molecular weight 234.17 g/mol. The IUPAC name is 2-[2-[carboxymethyl(nitroso)amino]ethyl-nitrosoamino]acetic acid. Common synonyms include Glycine, N,N'-1,2-ethanediylbis[N-nitroso- and GlycineNN'-12-ethanediylbis[N-nitroso- (9CI).

The product is provided 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. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer N,N-Dinitroso-Ethylene Diaminodiacetic Acid 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

Specifications & identifiers

Chemical identifiers
Product name	N,N-Dinitroso-Ethylene Diaminodiacetic Acid
Catalogue No.	VQ-006853
CAS Number	6943-40-4
IUPAC name	2-[2-[carboxymethyl(nitroso)amino]ethyl-nitrosoamino]acetic acid
Molecular formula	C₆H₁₀N₄O₆
Molecular weight	234.17 g/mol
Exact mass	234.06
Grade	Reference Standard
Purity / assay	99.47%
HSN code	38229090
InChIKey	DRCKQIHCLNGOCK-UHFFFAOYSA-N
SMILES	C(CN(CC(=O)O)N=O)N(CC(=O)O)N=O
PubChem CID	243508

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.7
H-bond donors / acceptors	2 / 10
TPSA	140 Å²
Synonyms	N,N-Dinitroso-Ethylene Diaminodiacetic Acid, Glycine, N,N'-1,2-ethanediylbis[N-nitroso-, 2,2'-(Ethane-1,2-diylbis(nitrosoazanediyl))diacetic Acid, Glycine,N,N'-1,2-ethanediylbis[N-nitroso- (9CI), 2,2'-[ethane-1,2-diylbis(nitrosoimino)]diacetic acid, 2,2'-[Ethane-1,2-diylbis(nitrosoazanediyl)]diacetic acid, GlycineNN'-12-ethanediylbis[N-nitroso- (9CI), 2-[2-[carboxymethyl(nitroso)amino]ethyl-nitroso-amino]acetic acid, 2,2 inverted exclamation mark -[Ethane-1,2-diylbis(nitrosoazanediyl)]diacetic Acid

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,N-Dinitroso-Ethylene Diaminodiacetic Acid?

The CAS Registry Number of N,N-Dinitroso-Ethylene Diaminodiacetic Acid is 6943-40-4. It is also known as N,N-Dinitroso-Ethylene Diaminodiacetic Acid, Glycine, N,N'-1,2-ethanediylbis[N-nitroso-, 2,2'-(Ethane-1,2-diylbis(nitrosoazanediyl))diacetic Acid.

What is the molecular formula and molecular weight of N,N-Dinitroso-Ethylene Diaminodiacetic Acid?

N,N-Dinitroso-Ethylene Diaminodiacetic Acid has the molecular formula C6H10N4O6 and a molecular weight of 234.17 g/mol. Its IUPAC name is 2-[2-[carboxymethyl(nitroso)amino]ethyl-nitrosoamino]acetic acid.

Which grade and pack sizes of N,N-Dinitroso-Ethylene Diaminodiacetic Acid can I order?

We supply N,N-Dinitroso-Ethylene Diaminodiacetic Acid in Reference Standard (99.47%) 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,N-Dinitroso-Ethylene Diaminodiacetic Acid?

Yes. Every lot of N,N-Dinitroso-Ethylene Diaminodiacetic Acid 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,N-Dinitroso-Ethylene Diaminodiacetic Acid be shipped internationally?

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