Methacholine Chloride

Name: Methacholine Chloride
Brand: Zemixal
SKU: ZX-030530

Reference StandardAvailable on request

Order Methacholine Chloride (CAS 62-51-1) online at Zemixal: C8H18ClNO2, COA and SDS with every lot, worldwide shipping.

Pack sizes

Methacholine Chloride chemical structure

CAS number62-51-1

FormulaC₈H₁₈ClNO₂

Molar mass195.69 g/mol

Physical formSolid

HS code38229090

InChIKeyJHPHVAVFUYTVCL-UHFFFAOYSA-M

IUPAC name2-acetyloxypropyl(trimethyl)azanium chloride

About Methacholine Chloride

Methacholine Chloride is supplied by Zemixal as a characterised reference material for N methylpyrrolidone analysis. Identity at a glance (Reference Standard): CAS 62-51-1, formula C8H18ClNO2 and molar mass 195.69 g/mol. It is handled as a solid.

Common uses in the lab and plant

Identification & assay
Method development & validation
QC reference material

Safe handling

It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for N methylpyrrolidone

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

N methylpyrrolidone standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Methacholine Chloride
Product name	Methacholine Chloride
Catalogue number	ZX-030530
CAS number	62-51-1
IUPAC name	2-acetyloxypropyl(trimethyl)azanium chloride
Molecular formula	C₈H₁₈ClNO₂
Molar mass	195.69 g/mol
Exact mass	195.1026
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	0 / 3
Topological polar surface area	26.3 Å²
HS code	38229090
InChIKey	JHPHVAVFUYTVCL-UHFFFAOYSA-M
SMILES	CC(C[N+](C)(C)C)OC(=O)C.[Cl-]
PubChem CID	6114
Synonyms	Provocholine, Amechol, Cloruro de metacolina, Chlorure de methacholine, Metacolina cloruro, 1-Propanaminium, 2-(acetyloxy)-N,N,N-trimethyl-, chloride, Methacholini chloridum, Mecholine, Acetyl-2-methylcholine Chloride, 2-acetyloxy-N,N,N-trimethylpropan-1-aminium chloride, 2-(Acetyloxy)-N,N,N-trimethyl-1-propanaminium Chloride, Acetyl-beta-methacholine Chloride

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 Methacholine Chloride
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 Methacholine Chloride

Which CAS number identifies Methacholine Chloride?

Methacholine Chloride is registered under CAS 62-51-1. You may also see it listed as Provocholine, Amechol, Cloruro de metacolina. Our catalogue number for this item is ZX-030530.

What are the formula and molar mass of Methacholine Chloride?

For Methacholine Chloride, its formula is C8H18ClNO2 and its molar mass is 195.69 g/mol. The systematic (IUPAC) name is 2-acetyloxypropyl(trimethyl)azanium chloride. InChIKey JHPHVAVFUYTVCL-UHFFFAOYSA-M lets you match it in any structure database.

How is Methacholine Chloride used in pharmaceutical QC?

Methacholine Chloride is a characterised reference material linked to N methylpyrrolidone. 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 Methacholine Chloride?

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 Methacholine Chloride?

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 Methacholine Chloride to my country?

Yes. Because Methacholine Chloride 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 N methylpyrrolidone standards

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