DL-Histidine
DL-组氨酸
Also known as: H-DL-His-OH, DL-Histidin, 1H-Imidazole-4-alanine, EINECS 225-660-9, MFCD00005208
- CAS No.
- 4998-57-6
- Jingsj CID
- J-25761-1
- Molecular Formula
- C6H10ClN3O2
- Chinese Name
- DL-组氨酸
- Molecular Weight
- 191.615 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 280-290ºC (dec.) |
|---|---|
| Boiling Point | 458.9±35.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 231.3±25.9 °C |
Frequently Asked Questions
What is the CAS number of DL-Histidine?
4998-57-6
What are the molecular formula and molecular weight of DL-Histidine?
C6H10ClN3O2, molecular weight 191.615 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026