N-Acetyl-DL-leucine
Also known as: Acetylleucine, Ac-DL-Leu-OH, N-Acetylleucine, 2-acetamido-4-methylpentanoic acid, DL-Leucine, N-acetyl-, Leucine, N-acetyl-, DL-, EINECS 202-734-9, MFCD00026498, UNII:K76S41V71X
N-Acetyl-DL-leucine (CAS 99-15-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H15NO3 and a molecular weight of 173.210 g/mol. Key properties include a melting point of 160ºC, a boiling point of 369.6±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 177.4±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 99-15-0
- Jingsj CID
- J-46857-5
- Molecular Formula
- C8H15NO3
- Molecular Weight
- 173.210 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 160ºC |
|---|---|
| Boiling Point | 369.6±25.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 177.4±23.2 °C |
| Exact Mass | 173.105194 |
| PSA | 66.40000 |
| LogP | 0.34 |
| Vapor Pressure | 0.0±1.8 mmHg at 25°C |
| Refractive Index | 1.458 |
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-Acetyl-DL-leucine?
The CAS number of N-Acetyl-DL-leucine is 99-15-0.
What are the molecular formula and molecular weight of N-Acetyl-DL-leucine?
N-Acetyl-DL-leucine has molecular formula C8H15NO3 and molecular weight 173.210 g/mol.
What are the upstream and downstream products of N-Acetyl-DL-leucine?
For N-Acetyl-DL-leucine, Upstream Products: Acetamide, 3-Methyl-3-buten-1-ol, 3-Methyl-2-buten-1-ol; Downstream Products: L-Leucine, N-Acetyl-D-leucine, acetic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Acetyl-DL-leucine (CAS 99-15-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46857-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.