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CAS 532-43-4

CAS 532-43-4 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 532-43-4
CAS 532-43-4PubChem CID 10762

Thiamine Nitrate

IUPAC name
2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol nitrate
Molecular formula
C12H17N5O4S
Molecular weight
327.36 g/mol
Exact mass
327.10012521 Da
Topological polar surface area
167.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
8
Covalent units
2
Defined stereocentres
0

Also known as

THIAMINE MONONITRATEVitamin B1 mononitrateAneurine mononitrateBetabion mononitrateThiamine nitrate (salt)thiamin mononitrateThiamini mononitrasVitamin b1 (as thiamine nitrate)
16 more reported names
8K0I04919XThiamine mononitrate (USP)Thiamine mononitrate [USP]3-[(4-Amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium nitrate3-((4-amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium nitrateMononitrate, ThiamineRefChem:1892523-(4-Amino-2-methylpyrimidin-5-ylmethyl)-5-(2-hydroxyethyl)-4-methylthiazolium nitrate208-537-4Vitamin B1 nitrateThiamine nitratel2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol;nitrateThiazolium, 3-((4-amino-2-methyl-5-pyrimidinyl)methyl)-5-(2-hydroxyethyl)-4-methyl-, nitrate (salt)Aneurine nitrate3-((4-amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-3-ium nitrateThiaminenitrate
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 532-43-4

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How CAS 532-43-4 is used on this site

CAS 532-43-4 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 532-43-4 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.