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(Methylsulfonyl)acetic Acid

Reference StandardAvailable on request

Order (Methylsulfonyl)acetic Acid (CAS 2516-97-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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(Methylsulfonyl)acetic Acid chemical structure
CAS number2516-97-4
FormulaC3H6O4S
Molar mass138.14 g/mol
Physical formSolid
HS code38229090
InChIKeyNYEHUAQIJXERLP-UHFFFAOYSA-N
IUPAC name2-methylsulfonylacetic acid

About (Methylsulfonyl)acetic Acid

Analytical teams working on Busulfan use (Methylsulfonyl)acetic Acid as a qualified comparison standard. Key data (Reference Standard): CAS 2516-97-4, formula C3H6O4S and molar mass 138.14 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

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.

Reference standards for Busulfan

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

Busulfan standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of (Methylsulfonyl)acetic Acid
Product name(Methylsulfonyl)acetic Acid
Catalogue numberZX-045487
CAS number2516-97-4
IUPAC name2-methylsulfonylacetic acid
Molecular formulaC3H6O4S
Molar mass138.14 g/mol
Exact mass137.9987
GradeReference Standard
Physical formSolid
XLogP3-0.8
H-bond donors / acceptors1 / 4
Topological polar surface area79.8 Ų
HS code38229090
InChIKeyNYEHUAQIJXERLP-UHFFFAOYSA-N
SMILESCS(=O)(=O)CC(=O)O
PubChem CID3732841
SynonymsMethanesulfonylacetic acid, 2-Methanesulfonylacetic acid, 2-(Methylsulfonyl)acetic acid, Acetic acid, 2-(methylsulfonyl)-, methanesulphonyl acetic acid, methanesulfonyl acetic acid, 2-( Methylsulfonyl) Acetic Acid, methanesulfonylacetic acid, AldrichCPR, Acetic acid, (methylsulfonyl)-, Methanesulfonyl-acetic acid, 2-(Methylsulfonyl)aceticacid

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

Safety and GHS hazards

GHS07 Irritant or harmful
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 (Methylsulfonyl)acetic Acid
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about (Methylsulfonyl)acetic Acid

Which CAS number identifies (Methylsulfonyl)acetic Acid?
(Methylsulfonyl)acetic Acid is registered under CAS 2516-97-4. You may also see it listed as Methanesulfonylacetic acid, 2-Methanesulfonylacetic acid, 2-(Methylsulfonyl)acetic acid. Our catalogue number for this item is ZX-045487.
What are the formula and molar mass of (Methylsulfonyl)acetic Acid?
For (Methylsulfonyl)acetic Acid, its formula is C3H6O4S and its molar mass is 138.14 g/mol. The systematic (IUPAC) name is 2-methylsulfonylacetic acid. InChIKey NYEHUAQIJXERLP-UHFFFAOYSA-N lets you match it in any structure database.
How is (Methylsulfonyl)acetic Acid used in pharmaceutical QC?
(Methylsulfonyl)acetic Acid is a characterised reference material linked to Busulfan. 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 (Methylsulfonyl)acetic Acid?
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 (Methylsulfonyl)acetic Acid?
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 (Methylsulfonyl)acetic Acid to my country?
Yes. Because (Methylsulfonyl)acetic Acid 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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