SMB00294

Thiamine mononitrate

≥98% (HPLC)

• Synonym(s): Thiamine nitrate, Vitamin B1 mononitrate, Vitamin B1 nitrate
• Empirical Formula (Hill Notation): C₁₂H₁₇N₅O₄S
• CAS Number: 532-43-4
• Molecular Weight: 327.36
• Beilstein: 3857790
• EC Number: 208-537-4
• MDL number: MFCD00036330
• UNSPSC Code: 12352205
• PubChem Substance ID: 329824927
• NACRES: NA.79

Properties

• Assay: ≥98% (HPLC)
• form: powder
• technique(s): HPLC: suitable
• color: white to off-white
• mp: 374-392 °C
• storage temp.: 2-8°C
• SMILES string: [O-][N+]([O-])=O.CC1=NC=C(C[N+]2=CSC(CCO)=C2C)C(N)=N1
• InChI: 1S/C12H17N4OS.NO3/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13;2-1(3)4/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15);/q+1;-1
• InChI key: UIERGBJEBXXIGO-UHFFFAOYSA-N

Description

General description

Thiamine mononitrate is a synthetic stable nitrate salt form of vitamin B1 that has been used for the preparation and assay of various multi-vitamin formulations and as an additive to foods to compensate for losses during processing.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable