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API Process Intermediates & Related Compounds

(Benzylthio)acetic acid

Available on request

(Benzylthio)acetic acid (CAS 103-46-8) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-043092.

Pack sizes
(Benzylthio)acetic acid chemical structure
CAS number103-46-8
FormulaC9H10O2S
Molar mass182.24 g/mol
Physical formSolid
InChIKeyAWLVTQRRKPBQEQ-UHFFFAOYSA-N
IUPAC name2-benzylsulfanylacetic acid

About (Benzylthio)acetic acid

(Benzylthio)acetic acid is part of the Zemixal API Process Intermediates & Related Compounds range. Identity at a glance: CAS 103-46-8, formula C9H10O2S and molar mass 182.24 g/mol. It is handled as a solid.

Typical applications

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements 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 batch certificate of analysis and a 16-section SDS. 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

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (Benzylthio)acetic acid
Product name(Benzylthio)acetic acid
Catalogue numberZX-043092
CAS number103-46-8
IUPAC name2-benzylsulfanylacetic acid
Molecular formulaC9H10O2S
Molar mass182.24 g/mol
Exact mass182.0402
Physical formSolid
XLogP32.1
H-bond donors / acceptors1 / 3
Topological polar surface area62.6 Ų
InChIKeyAWLVTQRRKPBQEQ-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)CSCC(=O)O
PubChem CID66897
SynonymsBenzylmercaptoacetic acid, Acetic acid, [(phenylmethyl)thio]-, Acetic acid, (benzylthio)-, Acetic acid, ((phenylmethyl)thio)-, acetic acid, ((phenylmethyl)thio), 2-(Benzylthio)acetic acid, S-Benzylthioglycolic acid, 2-(benzylsulfanyl)acetic acid, Carboxymethyl benzyl sulfide, (Benzylsulfanyl)acetic acid, Acetic acid, 2-((phenylmethyl)thio)-, 2-(phenylmethylthio)acetic acid

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 (Benzylthio)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 (Benzylthio)acetic acid

Which CAS number identifies (Benzylthio)acetic acid?
(Benzylthio)acetic acid is registered under CAS 103-46-8. You may also see it listed as Benzylmercaptoacetic acid, Acetic acid, [(phenylmethyl)thio]-, Acetic acid, (benzylthio)-. Our catalogue number for this item is ZX-043092.
What are the formula and molar mass of (Benzylthio)acetic acid?
For (Benzylthio)acetic acid, its formula is C9H10O2S and its molar mass is 182.24 g/mol. The systematic (IUPAC) name is 2-benzylsulfanylacetic acid. InChIKey AWLVTQRRKPBQEQ-UHFFFAOYSA-N lets you match it in any structure database.
How is (Benzylthio)acetic acid used in pharmaceutical QC?
(Benzylthio)acetic acid 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 (Benzylthio)acetic acid?
The grade and assay are confirmed on the quotation and the batch COA. 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 (Benzylthio)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 (Benzylthio)acetic acid to my country?
Yes. Because (Benzylthio)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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