(S)-N-Cbz-Leucinenitrile

Also known as: Benzyl [(1S)-1-cyano-3-methylbutyl]carbamate, Carbamic acid, N-[(1S)-1-cyano-3-methylbutyl]-, phenylmethyl ester, ac-7665, benzyl N-[(1S)-1-cyano-3-methylbutyl]carbamate, (S)-benzyl 1-cyano-3-methylbutylcarbamate, (S)-benzyl (1-cyano-3-methylbutyl)carbamate

(S)-N-Cbz-Leucinenitrile (CAS 3589-42-2) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H18N2O2 and a molecular weight of 246.305 g/mol. Key properties include a boiling point of 405.4±38.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 199.0±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3589-42-2
Jingsj CID: J-1184127-3
Molecular Formula: C₁₄H₁₈N₂O₂
Molecular Weight: 246.305 g/mol
Category: Nitrogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	405.4±38.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	199.0±26.8 °C
Exact Mass	246.136826
PSA	62.12000
LogP	2.96
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.516

Frequently Asked Questions

What is the CAS number of (S)-N-Cbz-Leucinenitrile?

The CAS number of (S)-N-Cbz-Leucinenitrile is 3589-42-2.

What are the molecular formula and molecular weight of (S)-N-Cbz-Leucinenitrile?

(S)-N-Cbz-Leucinenitrile has molecular formula C14H18N2O2 and molecular weight 246.305 g/mol.

What are the upstream and downstream products of (S)-N-Cbz-Leucinenitrile?

For (S)-N-Cbz-Leucinenitrile, Upstream Products: Benzyl N-[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]carbamate, N-[(Benzyloxy)carbonyl]-L-leucine, L-Leucine.

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. "(S)-N-Cbz-Leucinenitrile (CAS 3589-42-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1184127-3 (accessed 2026-11-09).

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