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Thiamine Hydrochloride

Vitamin B1 hydrochloride, aneurine hydrochloride · CAS 67-03-8

APIs USP / EP / BP CoA per batchSDSGMP statement

Hygroscopic and light-sensitive, so water content is held at 0.5% maximum and the material is packed immediately after drying. Assay is run on the dried basis to keep the number comparable between lots.

Part of the vitamins and nutrition line, supplied in pharmacopoeial and food-grade specifications from the same production.

Identity

Catalogue no.BP-API-020
CAS number67-03-8
Molecular formulaC12H17ClN4OS · HCl
Molecular weight337.26 g/mol
HS code2936.22
SynonymsVitamin B1 hydrochloride, aneurine hydrochloride
Product lineActive Pharmaceutical Ingredients
CategoryVitamins & Nutrition

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
Assay98.0–101.0%
Related substancesAny unspecified impurity ≤ 0.10%; total impurities ≤ 1.0%
Water content≤ 0.5% (Karl Fischer)
Heavy metals≤ 20 ppm (ICP-MS)
Residual solventsComplies with ICH Q3C Option 1

Application

Vitamin B1 tablets, injection concentrates, multivitamin premixes and feed fortification.

Packaging, storage & logistics

Standard packaging25 kg fibre drum with double PE liner
Minimum order25 kg
Lead time15–25 days
Storage conditionsStore below 25 °C, protected from light and humidity
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
  • GMP statementSite-level GMP status and the last audit date, issued per customer

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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