Methyl L-leucinate hydrochloride
Also known as: H-Leu-OMe·HCl, H-Leu-OMe.HCl, L-Leucine methyl ester hydrochloride, Methyl (2S)-2-amino-4-methylpentanoate hydrochloride, L-Leucine, methyl ester, hydrochloride (1:1), methyl L-leucinate hydrochloride (1:1)
Methyl L-leucinate hydrochloride (CAS 7517-19-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H16ClNO2 and a molecular weight of 181.660 g/mol. Key properties include a melting point of 151-153 °C(lit.), a boiling point of 169.2ºC at 760 mmHg and a density of 0.955 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7517-19-3
- Jingsj CID
- J-961810-4
- Molecular Formula
- C7H16ClNO2
- Molecular Weight
- 181.660 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 151-153 °C(lit.) |
|---|---|
| Boiling Point | 169.2ºC at 760 mmHg |
| Density | 0.955 g/cm3 |
| Exact Mass | 181.086960 |
| PSA | 52.32000 |
| LogP | 2.03510 |
| Refractive Index | 13 ° (C=2, H2O) |
| Additional Property | soluble |
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. |
|---|
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl L-leucinate hydrochloride?
The CAS number of Methyl L-leucinate hydrochloride is 7517-19-3.
What are the molecular formula and molecular weight of Methyl L-leucinate hydrochloride?
Methyl L-leucinate hydrochloride has molecular formula C7H16ClNO2 and molecular weight 181.660 g/mol.
What are the upstream and downstream products of Methyl L-leucinate hydrochloride?
For Methyl L-leucinate hydrochloride, Upstream Products: Methanol, L-Leucine, N-Cbz-L-leucine methyl ester; Downstream Products: (2S,4R)-1-(tert-Butoxycarbonyl)-4-methylpyrrolidine-2-carboxylic acid, Boc-Phe-Leu-OH, Methyl 4-methyl-2-[(4-methylphenyl)sulfonylamino]pentanoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl L-leucinate hydrochloride (CAS 7517-19-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-961810-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.