Z-Lys(Boc)-OH

Also known as: Z-Lys(Boc)-OH, N-alpha-Cbz-N-epsilon-Boc-L-lysine, Nepsilon-Boc-Nalpha-Cbz-L-Lysine, N-Cbz-N'-Boc-L-lysine, N2-Benzyloxycarbonyl-N6-tert-butoxycarbonyl-L-lysine, (2S)-6-[(2-methylpropan-2-yl)oxycarbonylamino]-2-(phenylmethoxycarbonylamino)hexanoic acid, Cbz-Lys(Boc)-OH, MFCD00062271, EINECS 219-223-1, Nε-Boc-Nα-Cbz-L-lysine, Z-L-Lys(Boc)-OH, Nα-CBZ-Nε-BOC-L-LYSINE, N-alpha-Z-N-epsilon-Boc-L-lysine

Z-Lys(Boc)-OH (CAS 2389-60-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H28N2O6 and a molecular weight of 380.44100 g/mol. Key properties include a melting point of 50-52ºC (dec.), a boiling point of 412.9±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 203.5±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.: 2389-60-8
Jingsj CID: J-1991821-9
Molecular Formula: C₁₉H₂₈N₂O₆
Molecular Weight: 380.44100 g/mol
Category: Organic Acids
Last updated: 11/2/2026

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Physicochemical Properties

Melting Point	50-52ºC (dec.)
Boiling Point	412.9±40.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	203.5±27.3 °C
Exact Mass	246.157959
PSA	113.96000
LogP	0.74
Vapor Pressure	0.0±2.1 mmHg at 25°C
Refractive Index	1.485

Customs & Trade Information

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. 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 Z-Lys(Boc)-OH?

The CAS number of Z-Lys(Boc)-OH is 2389-60-8.

What are the molecular formula and molecular weight of Z-Lys(Boc)-OH?

Z-Lys(Boc)-OH has molecular formula C19H28N2O6 and molecular weight 380.44100 g/mol.

What are the upstream and downstream products of Z-Lys(Boc)-OH?

For Z-Lys(Boc)-OH, Upstream Products: Di-tert-butyl dicarbonate, N-[(Benzyloxy)carbonyl]-L-lysine, 1-(tert-Butoxycarbonyl)benzotriazole; Downstream Products: (S)-2-Piperidinone-6-carboxylic acid, Z-Lys(Boc)-OSu, Nε-(tert-Butoxycarbonyl)-L-lysine.

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

Last updated: 11/2/2026

How to cite: Jingsj. "Z-Lys(Boc)-OH (CAS 2389-60-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991821-9 (accessed 2026-11-09).

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