Vitamin B1 Thiamine Pyrophosphate (TPP)
Vitamin B1 Pyrophosphate, Thiamine Pyrophosphate
- CAS
- 154-87-0
- EC
- 205-230-7
- Sectors
- Pharma & Healthcare, Nutraceuticals & Supplements, Food & Nutrition
Vitamin B1 Thiamine Pyrophosphate (CAS 154-87-0) is the coenzyme form of thiamine, a white to off-white powder that is soluble in water and essential for energy metabolism, used in nutritional supplements, food fortification and pharmaceutical applications.
Typical Properties
| Molecular formula | C12H19N4O7P2S.Cl |
|---|---|
| Molecular weight | 496.22 g/mol |
| Form | neat |
| Color | White to Off-White |
| Melting point | 240-244 °C (decomp) |
| Water solubility | It is soluble in water. |
| pH | 1.0-1.4 (20°C, 100g/L in H2O) |
| GHS signal word | Warning · Irritant / harmful |
| HS code | 29362200 |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Vitamin B1 Thiamine Pyrophosphate (TPP)
Applications
Used in nutritional supplements for thiamine deficiency; in food fortification for bioavailability; in pharmaceuticals for metabolic disorders; in research for enzyme studies; in animal feed for health; in biochemical assays for decarboxylation reactions.
Safety & Risks
Low toxicity; may irritate eyes and skin upon contact. Avoid inhalation; stable but hygroscopic. Use PPE; no major risks but handle with care to avoid dust.
Packaging
Supplied in 1g or 5g glass vials for lab use; store sealed in cool, dry conditions.