Methyl Ethanesulfonate

Name: Methyl Ethanesulfonate
Brand: Zemixal
SKU: ZX-031040

Reference StandardAvailable on request

Buy Methyl Ethanesulfonate (CAS 1912-28-3) from Zemixal: C3H8O3S, COA and SDS with every lot, worldwide shipping. Part of our API Impurities range.

Pack sizes

Methyl Ethanesulfonate chemical structure

CAS number1912-28-3

FormulaC₃H₈O₃S

Molar mass124.16 g/mol

Physical formSolid

HS code38229090

InChIKeyYLJRCXSSKLWCDE-UHFFFAOYSA-N

IUPAC namemethyl ethanesulfonate

About Methyl Ethanesulfonate

Methyl Ethanesulfonate is supplied by Zemixal as a characterised reference material for Nintedanib analysis. Identity at a glance (Reference Standard): CAS 1912-28-3, formula C3H8O3S and molar mass 124.16 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. 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. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

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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 Methyl Ethanesulfonate
Product name	Methyl Ethanesulfonate
Catalogue number	ZX-031040
CAS number	1912-28-3
IUPAC name	methyl ethanesulfonate
Molecular formula	C₃H₈O₃S
Molar mass	124.16 g/mol
Exact mass	124.0194
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	0 / 3
Topological polar surface area	51.8 Å²
HS code	38229090
InChIKey	YLJRCXSSKLWCDE-UHFFFAOYSA-N
SMILES	CCS(=O)(=O)OC
PubChem CID	15952
Synonyms	Methyl ethane sulphonate, ethanesulfonic acid methyl ester, Ethanesulfonic acid,methyl ester, methyl ethane-1-sulfonate, Methyl ethylsulfonate

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

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 Methyl Ethanesulfonate
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 Methyl Ethanesulfonate

Which CAS number identifies Methyl Ethanesulfonate?

Methyl Ethanesulfonate is registered under CAS 1912-28-3. You may also see it listed as Methyl ethane sulphonate, ethanesulfonic acid methyl ester, Ethanesulfonic acid,methyl ester. Our catalogue number for this item is ZX-031040.

What are the formula and molar mass of Methyl Ethanesulfonate?

For Methyl Ethanesulfonate, its formula is C3H8O3S and its molar mass is 124.16 g/mol. The systematic (IUPAC) name is methyl ethanesulfonate. InChIKey YLJRCXSSKLWCDE-UHFFFAOYSA-N lets you match it in any structure database.

How is Methyl Ethanesulfonate used in pharmaceutical QC?

Methyl Ethanesulfonate is a characterised reference material linked to Nintedanib. 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 Methyl Ethanesulfonate?

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 Methyl Ethanesulfonate?

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 Methyl Ethanesulfonate to my country?

Yes. Because Methyl Ethanesulfonate 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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