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1-[[(Benzyloxy)carbonyl]amino]cyclopentanecarboxylic acid

Also known as: Cbz-1-amino-1-cyclopentanecarboxylic acid, Cbz-Cycloleucine, N-Benzyloxycarbonylcycloleucine, Carbobenzoxy-1-aminocyclopentane-1-carboxylic acid, Z-CLE-OH, Z-NH(1)CPEN-OH, 1-(Cbz-amino)cyclopentanecarboxylic acid, Cyclopentanecarboxylic acid, 1-[[(phenylmethoxy)carbonyl]amino]-

1-[[(Benzyloxy)carbonyl]amino]cyclopentanecarboxylic acid (CAS 17191-44-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H17NO4 and a molecular weight of 263.289 g/mol. Key properties include a boiling point of 468.2±34.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 237.0±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17191-44-5
Jingsj CID
J-1384764-8
Molecular Formula
C14H17NO4
Molecular Weight
263.289 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point468.2±34.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point237.0±25.7 °C
Exact Mass263.115753
PSA75.63000
LogP2.34
Vapor Pressure0.0±1.2 mmHg at 25°C
Refractive Index1.575

Customs & Trade Information

HS Code2924299090
Summary2924299090. 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 1-[[(Benzyloxy)carbonyl]amino]cyclopentanecarboxylic acid?

The CAS number of 1-[[(Benzyloxy)carbonyl]amino]cyclopentanecarboxylic acid is 17191-44-5.

What are the molecular formula and molecular weight of 1-[[(Benzyloxy)carbonyl]amino]cyclopentanecarboxylic acid?

1-[[(Benzyloxy)carbonyl]amino]cyclopentanecarboxylic acid has molecular formula C14H17NO4 and molecular weight 263.289 g/mol.

What are the upstream and downstream products of 1-[[(Benzyloxy)carbonyl]amino]cyclopentanecarboxylic acid?

For 1-[[(Benzyloxy)carbonyl]amino]cyclopentanecarboxylic acid, Upstream Products: Cycloleucine; Downstream Products: 1-aminocyclopentane-1-carboxamide.

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

Last updated:

How to cite: Jingsj. "1-[[(Benzyloxy)carbonyl]amino]cyclopentanecarboxylic acid (CAS 17191-44-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1384764-8 (accessed 2026-11-09).

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