Thiamine

Name: Thiamine
Brand: Zemixal
SKU: ZX-006856

Reference StandardAvailable on request

Order Thiamine (CAS 70-16-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg. Catalogue no. ZX-006856.

Pack sizes

CAS number70-16-6

FormulaC₁₂H₁₇N₄OS⁺

Molar mass265.36 g/mol

Physical formSolid

HS code38229090

InChIKeyJZRWCGZRTZMZEH-UHFFFAOYSA-N

IUPAC name2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol

About Thiamine

Zemixal lists Thiamine for laboratories that identify, quantify or control Thiamine and its related substances. For your records (Reference Standard), the material is defined by CAS 70-16-6, formula C12H17N4OS+ and molar mass 265.36 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Thiamine

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

Thiamine standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Thiamine
Product name	Thiamine
Catalogue number	ZX-006856
CAS number	70-16-6
IUPAC name	2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol
Molecular formula	C₁₂H₁₇N₄OS⁺
Molar mass	265.36 g/mol
Exact mass	265.1123
Grade	Reference Standard
Physical form	Solid
XLogP3	1
H-bond donors / acceptors	2 / 5
Topological polar surface area	104 Å²
HS code	38229090
InChIKey	JZRWCGZRTZMZEH-UHFFFAOYSA-N
SMILES	CC1=C(SC=[N+]1CC2=CN=C(N=C2N)C)CCO
PubChem CID	1130
Synonyms	3-((4-amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-3-ium, 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium, thiamin, vitamin B1, Aneurin, Antiberiberi factor, Betaxin, thiaminium, Thiaminal, Trophite, Lixa-beta, Vetalin S

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Thiamine
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about Thiamine

Which CAS number identifies Thiamine?

Thiamine is registered under CAS 70-16-6. You may also see it listed as 3-((4-amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-3-ium, 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium, thiamin. Our catalogue number for this item is ZX-006856.

What are the formula and molar mass of Thiamine?

For Thiamine, its formula is C12H17N4OS+ and its molar mass is 265.36 g/mol. The systematic (IUPAC) name is 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol. InChIKey JZRWCGZRTZMZEH-UHFFFAOYSA-N lets you match it in any structure database.

How is Thiamine used in pharmaceutical QC?

Thiamine is a characterised reference material linked to Thiamine. 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 Thiamine?

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 Thiamine?

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 Thiamine to my country?

Yes. Thiamine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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