N-Acetyl-D-leucine
Also known as: Ac-D-Leu-OH, N-Ac-D-Leu-OH, (2R)-2-acetamido-4-methylpentanoic acid, 2-(Acetylamino)-4-methylpentanoic acid, D-2-Acetylamino-4-methylvaleric acid, N-Acetyl-2-isobutylglycine, N-Ac-D-leucine, N-Acethy-D-leucine, N-acetylleucin
N-Acetyl-D-leucine (CAS 19764-30-8) 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 176-177ºC, 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.
- 19764-30-8
- Jingsj CID
- J-1107912-2
- 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 | 176-177ºC |
|---|---|
| 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 |
Activity & Biological Data
| Additional Information | [1]. Wang MZ, et al. Synthesis method of amino protecting group N-substituted chiral amino acid. CN114195684. |
|---|
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-D-leucine?
The CAS number of N-Acetyl-D-leucine is 19764-30-8.
What are the molecular formula and molecular weight of N-Acetyl-D-leucine?
N-Acetyl-D-leucine has molecular formula C8H15NO3 and molecular weight 173.210 g/mol.
What are the upstream and downstream products of N-Acetyl-D-leucine?
For N-Acetyl-D-leucine, Upstream Products: D-Leucine, N-Acetyl-DL-leucine, 4-Nitrophenyl acetate; Downstream Products: D-Leucine.
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-D-leucine (CAS 19764-30-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107912-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.