L-Leucyl-L-leucyl-L-leucine
Also known as: Leu-Leu-Leu, H-Leu-Leu-Leu-OH, (2S)-2-[[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoic acid, (S)-2-((S)-2-((S)-2-Amino-4-methylpentanamido)-4-methylpentanamido)-4-methylpentanoic acid, Leucylleucylleucine, tri-leucine, L-LEUCYL-L-LEUCYL-L-LEUCINE
L-Leucyl-L-leucyl-L-leucine (CAS 10329-75-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H35N3O4 and a molecular weight of 357.48800 g/mol. Key properties include a boiling point of 589.6ºC at 760mmHg, a density of 1.057g/cm3 and a flash point of 310.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10329-75-6
- Jingsj CID
- J-20663-3
- Molecular Formula
- C18H35N3O4
- Molecular Weight
- 357.48800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 589.6ºC at 760mmHg |
|---|---|
| Density | 1.057g/cm3 |
| Flash Point | 310.4ºC |
| Exact Mass | 357.26300 |
| PSA | 121.52000 |
| LogP | 2.98830 |
| Vapor Pressure | 1.99E-15mmHg at 25°C |
| Refractive Index | 1.488 |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. |
|---|
Frequently Asked Questions
What is the CAS number of L-Leucyl-L-leucyl-L-leucine?
The CAS number of L-Leucyl-L-leucyl-L-leucine is 10329-75-6.
What are the molecular formula and molecular weight of L-Leucyl-L-leucyl-L-leucine?
L-Leucyl-L-leucyl-L-leucine has molecular formula C18H35N3O4 and molecular weight 357.48800 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Leucyl-L-leucyl-L-leucine (CAS 10329-75-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20663-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.