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Home/Compounds/CAS 1912-28-3
Formula C3H8O3SMW 124.16Research-use catalog entryCOA/SDS by request

Ethanesulfonic acid, methyl ester

CAS Number: 1912-28-3

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Loading RDKit molecule structure...
InChIKey: YLJRCXSSKLWCDE-UHFFFAOYSA-NC3H8O3S | MW 124.16

Chemical Absolute Identifiers

CAS Number

1912-28-3

PubChem CID

15952

Molecular Formula

C3H8O3S

Molecular Weight

124.16 g/mol

Exact Mass

124.019415

InChIKey

YLJRCXSSKLWCDE-UHFFFAOYSA-N

IUPAC Name

methyl ethanesulfonate

SMILES String

CCS(=O)(=O)OC

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Ethanesulfonic acid, methyl ester (CAS 1912-28-3) is listed in the Advanced Chemicals portfolio, with molecular formula C3H8O3S and molecular weight 124. 16 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Stability and reactivity.
  • Carbon monoxide, carbon dioxide, sulfur oxides.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional agency with a waste disposal license to handle this substance.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Ethanesulfonic acid, methyl ester

Names & Synonyms

Methyl ethane sulphonateMethylethanesulfonateMethyl ethane sulfonate4-04-00-00033 (Beilstein Handbook Reference)InChI=1/C3H8O3S/c1-3-7(4,5)6-2/h3H2,1-2H
Show all synonyms
ethanesulfonic acid methyl esterEthanesulfonic acid,methyl estermethyl ethane-1-sulfonateMethyl ethylsulfonateMethyl ethanesulfonate, certified reference material, TraceCERT(R)
External Identifiers
EC NUMBER: 694-773-7DSSTOX SUBSTANCE ID: DTXSID5062055UNII: 9UD9MYM6PQWIKIDATA ID: Q72490727
Experimental Spectrum References
13C NMR Spectra1D NMR Spectra1H NMR SpectraFTIR Spectra

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

Methyl sulfate, sodium saltCAS 512-42-5
2-Methoxyethyl methanesulfonateCAS 16427-44-4
Methanesulfonic anhydrideCAS 7143-01-3
methyl ((1S,4R)-7,7-dimethyl-2-oxobicyclo(2.2.1)heptan-1-yl)methanesulfonateCAS 62319-13-5
Hexyl methanesulfonateCAS 16156-50-6

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 1912-28-3

What are the key identifiers for Ethanesulfonic acid, methyl ester (CAS 1912-28-3)?

Ethanesulfonic acid, methyl ester is identified by CAS 1912-28-3, with molecular formula C3H8O3S, molecular weight 124.16, InChIKey YLJRCXSSKLWCDE-UHFFFAOYSA-N.

Can I request a COA for CAS 1912-28-3?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Ethanesulfonic acid, methyl ester?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 1912-28-3 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

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