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Phenylacetic Acid

α-Toluic acid, benzeneacetic acid · CAS 103-82-2

Intermediates Technical / pharmaceutical intermediate CoA per batchSDSGC purity chromatogramRoute statement

Phenylacetic acid is a bulk intermediate for penicillin G and a starting point for a number of synthetic routes. Buyers care about two numbers: GC purity and the residual benzyl chloride level, the latter being the usual carry-over from the route.

We supply flake or prilled form depending on how your reactor charges material. For customers running continuous processes we can hold a fixed supplier lot for the duration of a campaign to avoid lot-to-lot variation in your yield model.

Identity

Catalogue no.BP-INT-015
CAS number103-82-2
Molecular formulaC8H8O2
Molecular weight136.15 g/mol
HS code2916.34
Synonymsα-Toluic acid, benzeneacetic acid
Product linePharmaceutical Intermediates
CategoryAromatic Building Blocks

Release specification

Catalogue standard below. For a supply agreement we release against your dossier specification; send it with the enquiry and the CoA will be built around it.

ParameterSpecification
Purity≥ 99.0% (GC)
Related substancesBenzyl chloride ≤ 0.10%; benzoic acid ≤ 0.20%
Water contentWater ≤ 0.20% (Karl Fischer)
Melting range76–78 °C
AppearanceWhite flakes, no visible foreign matter
FormFlakes / prills on request

Application

Penicillin G side-chain precursor; also used in fragrances, pesticides and pharmaceuticals.

Packaging, storage & logistics

Standard packaging25 kg bag in fibre drum; 500 kg jumbo bag
Minimum order1 000 kg
Lead time10–20 days
Storage conditionsStore in a cool, dry, ventilated area away from oxidisers
Shipping documentsInvoice, packing list, CoA, SDS, certificate of origin; DGM/IATA declaration where applicable

Pack sizes available — pick one to prefill the enquiry

100 g1 kg25 kg500 kg

Documentation provided

  • CoA per batchBatch-specific, tested against the specification agreed at PO stage
  • SDSCurrent GHS revision; destination-language version on request
  • GC purity chromatogramIssued with each lot on request.
  • Route statementIssued with each lot on request.

Need the DMF open part, a sample CoA or an audit pack before you can qualify us? Ask on the enquiry form — we send those documents before any commercial discussion.

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