D-Panthenol（Cat No.:A000026）, also known as dexpanthenol or provitamin B5, is the alcohol analog of pantothenic acid (vitamin B5) and is converted to the vitamin in the body. It is a clear, viscous liquid used extensively in pharmaceutical and cosmetic formulations due to its ability to penetrate the skin and hair, providing moisturizing and softening effects. In skincare, D-panthenol promotes wound healing and improves skin hydration, elasticity, and softness. In hair care products, it strengthens hair, enhances shine, and prevents damage. It also has anti-inflammatory properties, making it beneficial for treating mild skin irritations.
| Catalog Number | A000026 |
| CAS Number | 81-13-0 |
| Synonyms | Dexpanthenol, D-Panthenol, Pantothenol, Ilopan, D-Pantothenyl alcohol |
| Molecular Formula | C9H19NO4 |
| Purity | 95% |
| Storage | Store at -20°C |
| IUPAC Name | (2R)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide |
| InChI | InChI=1S/C9H19NO4/c1-9(2,6-12)7(13)8(14)10-4-3-5-11/h7,11-13H,3-6H2,1-2H3,(H,10,14)/t7-/m0/s1 |
| InChIKey | SNPLKNRPJHDVJA-ZETCQYMHSA-N |
| SMILES | CC(C)(CO)C(C(=O)NCCCO)O |
