Category:
Intermediates&Fine Chemicals
CAS NO:
338-69-2
Standard:
In-house Standards,
| CAS | 338-69-2 |
| Chinese Name | D-丙氨酸 |
| English Name | D-ALa |
| Formula | C3H7NO2 |
| Weight | 89.09 |
| Specific Rotation | -14.5º(C=10,6NHCL) |
| Exterior | White Powder |
| Purity | 98% |
D-Ala (D-Alanine) is a non-proteinogenic amino acid serving as a critical cell wall component in bacteria. It is primarily synthesized via enzymatic racemization of L-alanine or chemical resolution processes. Its molecular formula is C3H7NO2 with CAS number 56-42-0.
Store in a cool, dry place under inert atmosphere to prevent degradation. Avoid inhalation of dust; use appropriate PPE including gloves and eye protection. Not intended for direct clinical injection without pharmaceutical-grade purification.