Thiamine mononitrate
SIGMA/SMB00294 - ≥98% (HPLC)
Synonym: Thiamine nitrate; Thiamine nitrate; Vitamin B1 mononitrate; Vitamin B1 nitrate; Vitamin B1 nitrate
CAS Number: 532-43-4
Empirical Formula (Hill Notation): C12H17N5O4S
Molecular Weight: 327.36
EC Number: 208-537-4
MDL Number: MFCD00036330
Linear Formula: C12H17N5O4S
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | white to off-white |
| form | powder |
| InChI | 1S/C12H17N4OS.NO3/c1-8-11 |
| InChI key | UIERGBJEBXXIGO-UHFFFAOYSA |
| mp | 374-392 °C |
| Quality Level | 200 ![]() |
| SMILES string | [O-][N+]([O-])=O.CC1=NC=C |
| storage temp. | 2-8°C |
| technique(s) | HPLC: suitable |
| 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. |
| Packaging: | 5, 25, 100 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (HPLC) |
| mp | 374-392 °C |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352205 |

