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Z-Leu-Ile-OH

Also known as: Cbz-Leu-Ile-OH, (2S,3S)-2-((S)-2-(((Benzyloxy)carbonyl)amino)-4-methylpentanamido)-3-methylpentanoic acid, (2S,3S)-3-methyl-2-[[(2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoyl]amino]pentanoic acid, L-Isoleucine, N-[(phenylmethoxy)carbonyl]-L-leucyl- (9CI), N-[N-[(phenylmethoxy)carbonyl]-L-leucyl]-L-isoleucine

Z-Leu-Ile-OH (CAS 42537-96-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H30N2O5 and a molecular weight of 378.46300 g/mol. Key properties include a boiling point of 598ºC at 760 mmHg, a density of 1.13g/cm3 and a flash point of 315.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
42537-96-2
Jingsj CID
J-1129657-4
Molecular Formula
C20H30N2O5
Molecular Weight
378.46300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point598ºC at 760 mmHg
Density1.13g/cm3
Flash Point315.5ºC
Exact Mass378.21500
PSA104.73000
LogP3.72480
Refractive Index1.52

Frequently Asked Questions

What is the CAS number of Z-Leu-Ile-OH?

The CAS number of Z-Leu-Ile-OH is 42537-96-2.

What are the molecular formula and molecular weight of Z-Leu-Ile-OH?

Z-Leu-Ile-OH has molecular formula C20H30N2O5 and molecular weight 378.46300 g/mol.

What are the upstream and downstream products of Z-Leu-Ile-OH?

For Z-Leu-Ile-OH, Upstream Products: N-[(Benzyloxy)carbonyl]-L-leucine, Methyl L-isoleucinate, Z-Leu-OSu; Downstream Products: Leucylisoleucine.

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

Last updated:

How to cite: Jingsj. "Z-Leu-Ile-OH (CAS 42537-96-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1129657-4 (accessed 2026-11-09).

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