N-Nitrosoguanidine

Name: N-Nitrosoguanidine
Brand: Zemixal
SKU: ZX-034954

Reference StandardAvailable on request

Buy N-Nitrosoguanidine (CAS 674-81-7) from Zemixal. Request a quote with price, lead time and documents. Part of our Nitrosamine Impurities range.

Pack sizes

CAS number674-81-7

FormulaCH₄N₄O

Molar mass88.07 g/mol

Physical formSolid

HS code38229090

InChIKeyWTLKTXIHIHFSGU-UHFFFAOYSA-N

IUPAC name2-nitrosoguanidine

About N-Nitrosoguanidine

Zemixal lists N-Nitrosoguanidine for laboratories that identify, quantify or control Nitroso Impurity and its related substances. For your records (Reference Standard), the material is defined by CAS 674-81-7, formula CH4N4O and molar mass 88.07 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H242. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Nitroso Impurity

See every impurity, metabolite and related compound we list for this API.

Nitroso Impurity standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of N-Nitrosoguanidine
Product name	N-Nitrosoguanidine
Catalogue number	ZX-034954
CAS number	674-81-7
IUPAC name	2-nitrosoguanidine
Molecular formula	CH₄N₄O
Molar mass	88.07 g/mol
Exact mass	88.0385
Grade	Reference Standard
Physical form	Solid
XLogP3	-0.9
H-bond donors / acceptors	2 / 3
Topological polar surface area	93.8 Å²
HS code	38229090
InChIKey	WTLKTXIHIHFSGU-UHFFFAOYSA-N
SMILES	C(=NN=O)(N)N
PubChem CID	12660
Synonyms	Nitrosoguanidine, Nitrosoguanidin, Guanidine, N-nitroso-, Initiating explosive nitrosoguanidine (DOT), Guanidine, nitroso, 1-nitrosoguanidine, isonitroso-guanidine, Initiating explosive nitrosoguanidine, N''-Oxocarbonohydrazonic diamide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Flammable

Signal word Danger

H242Heating may cause a fire

Precautionary statements P210, P234, P235, P240, P280, P370 + P378, P403, P410, P411, P420, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N-Nitrosoguanidine
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about N-Nitrosoguanidine

Which CAS number identifies N-Nitrosoguanidine?

N-Nitrosoguanidine is registered under CAS 674-81-7. You may also see it listed as Nitrosoguanidine, Nitrosoguanidin, Guanidine, N-nitroso-. Our catalogue number for this item is ZX-034954.

What are the formula and molar mass of N-Nitrosoguanidine?

For N-Nitrosoguanidine, its formula is CH4N4O and its molar mass is 88.07 g/mol. The systematic (IUPAC) name is 2-nitrosoguanidine. InChIKey WTLKTXIHIHFSGU-UHFFFAOYSA-N lets you match it in any structure database.

How is N-Nitrosoguanidine used in pharmaceutical QC?

N-Nitrosoguanidine is a characterised reference material linked to Nitroso Impurity. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for N-Nitrosoguanidine?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with N-Nitrosoguanidine?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship N-Nitrosoguanidine to my country?

Yes. Because N-Nitrosoguanidine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Nitroso Impurity standards

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