Thiamine hydrochloride
Thiamine hydrochloride (CAS 67-03-8), molecular formula C12H17ClN4OS · HCl, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- Aneurine hydrochloride,Vitamin B1 hydrochloride

| Molecular weight | 337.27 |
|---|---|
| Empirical formula | C12H17ClN4OS · HCl |
| Assay | ≥98.5% |
| Grade | Ph Eur |
| Application | Thiamine hydrochloride has been used as a keratin salts medium supplement for culturing log-phase fungus.1 It has also been used as a supplement of VB medium the minimal medium of Vogel and Bonner.2 |
| Suitability | plant cell culture tested |
| Melting point | 250 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Pharmacopeia | testing & handling conforms to Pharmacopeia |
|---|---|
| Feature | standard type water soluble vitamin |
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Thiamine hydrochloride?
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Thiamine hydrochloride (CAS 67-03-8), molecular formula C12H17ClN4OS · HCl, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Thiamine hydrochloride does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Thiamine hydrochloride in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Thiamine hydrochloride?
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Thiamine hydrochloride has CAS number 67-03-8 and molecular formula C12H17ClN4OS · HCl. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Thiamine hydrochloride?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Thiamine hydrochloride ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Thiamine hydrochloride be stored?
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Store Thiamine hydrochloride in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Thiamine hydrochloride used for?
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Thiamine hydrochloride is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Thiamine hydrochloride?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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