Boc-N-methyl-L-leucine

Also known as: Boc-N-Me-Leu-OH, N-(tert-Butoxycarbonyl)-N-methyl-L-leucine, (S)-2-((tert-Butoxycarbonyl)(methyl)amino)-4-methylpentanoic acid, L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-, MFCD00038522, N-ALPHA-T-BOC-N-ALPHA-METHYL-L-LEUCINE, N-Methyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-leucine

Boc-N-methyl-L-leucine (CAS 53363-89-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H23NO4 and a molecular weight of 245.315 g/mol. Key properties include a melting point of 55-60 â„ƒ, a boiling point of 338.2±21.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 158.3±22.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53363-89-6
Jingsj CID: J-1957970-5
Molecular Formula: C₁₂H₂₃NO₄
Molecular Weight: 245.315 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	55-60 â„ƒ
Boiling Point	338.2±21.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	158.3±22.1 °C
Exact Mass	245.162704
PSA	66.84000
LogP	3.00
Vapor Pressure	0.0±1.6 mmHg at 25°C
Refractive Index	1.467
Storage Conditions	Store at RT.

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	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. 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 Boc-N-methyl-L-leucine?

The CAS number of Boc-N-methyl-L-leucine is 53363-89-6.

What are the molecular formula and molecular weight of Boc-N-methyl-L-leucine?

Boc-N-methyl-L-leucine has molecular formula C12H23NO4 and molecular weight 245.315 g/mol.

What are the upstream and downstream products of Boc-N-methyl-L-leucine?

For Boc-N-methyl-L-leucine, Upstream Products: Boc-L-leucine hydrate, iodomethane, Dimethyl sulfate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Boc-N-methyl-L-leucine (CAS 53363-89-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957970-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.