N-Methylguanidine Hydrochloride

Name: N-Methylguanidine Hydrochloride
Brand: Zemixal
SKU: ZX-043093

Reference StandardAvailable on request

Buy N-Methylguanidine Hydrochloride (CAS 21770-81-0) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes

N-Methylguanidine Hydrochloride chemical structure

CAS number21770-81-0

FormulaC₂H₈ClN₃

Molar mass109.56 g/mol

Physical formSolid

HS code38229090

InChIKeyVJQCNCOGZPSOQZ-UHFFFAOYSA-N

IUPAC name2-methylguanidine;hydrochloride

About N-Methylguanidine Hydrochloride

N-Methylguanidine Hydrochloride belongs to the Allopurinol reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 21770-81-0, formula C2H8ClN3 and molar mass 109.56 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Allopurinol

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

Allopurinol standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of N-Methylguanidine Hydrochloride
Product name	N-Methylguanidine Hydrochloride
Catalogue number	ZX-043093
CAS number	21770-81-0
IUPAC name	2-methylguanidine;hydrochloride
Molecular formula	C₂H₈ClN₃
Molar mass	109.56 g/mol
Exact mass	109.0407
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	3 / 1
Topological polar surface area	64.4 Å²
HS code	38229090
InChIKey	VJQCNCOGZPSOQZ-UHFFFAOYSA-N
SMILES	CN=C(N)N.Cl
PubChem CID	146724
Synonyms	1-Methylguanidine hydrochloride, Methylguanidine hydrochloride, Methylguanidine HCl, Guanidine, methyl-, hydrochloride, 1-Methylguanidine HCl, 1-Methylguanidine hydrochloride(1:x), 1-Methylguanidinehydrochloride, Methylguanidine monohydrochloride, 1-Methylguanidine xhydrochloride, Guanidine, methyl-, monohydrochloride, 2-methylguanidine hydrochloride, 2-methylguanidine,hydrochloride

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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-Methylguanidine Hydrochloride
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-Methylguanidine Hydrochloride

Which CAS number identifies N-Methylguanidine Hydrochloride?

N-Methylguanidine Hydrochloride is registered under CAS 21770-81-0. You may also see it listed as 1-Methylguanidine hydrochloride, Methylguanidine hydrochloride, Methylguanidine HCl. Our catalogue number for this item is ZX-043093.

What are the formula and molar mass of N-Methylguanidine Hydrochloride?

For N-Methylguanidine Hydrochloride, its formula is C2H8ClN3 and its molar mass is 109.56 g/mol. InChIKey VJQCNCOGZPSOQZ-UHFFFAOYSA-N lets you match it in any structure database.

How is N-Methylguanidine Hydrochloride used in pharmaceutical QC?

N-Methylguanidine Hydrochloride is a characterised reference material linked to Allopurinol. 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-Methylguanidine Hydrochloride?

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-Methylguanidine Hydrochloride?

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-Methylguanidine Hydrochloride to my country?

Yes. Because N-Methylguanidine Hydrochloride 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.

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