DL-Leucine
DL-亮氨酸
Also known as: 2-Amino-4-methylpentanoic acid, (±)-2-Amino-4-methylpentanoic acid, α-Aminoisocaproic acid, DL-2-Amino-4-methylpentanoic acid, DL-Leu, H-DL-Leu-OH, (RS)-Leucine, (±)-Leucine, Leucine, DL-
- CAS No.
- 328-39-2
- Jingsj CID
- J-31544-7
- Molecular Formula
- C6H13NO2
- Chinese Name
- DL-亮氨酸
- Molecular Weight
- 131.173 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 293-296ºC |
|---|---|
| Boiling Point | 225.8±23.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 90.3±22.6 °C |
Frequently Asked Questions
What is the CAS number of DL-Leucine?
328-39-2
What are the molecular formula and molecular weight of DL-Leucine?
C6H13NO2, molecular weight 131.173 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026