5-{[(Benzyloxy)carbonyl]amino}pentanoic acid

Also known as: 5-(Benzyloxycarbonylamino)pentanoic acid, 5-(Benzyloxycarbonylamino)valeric acid, 5-(Carbobenzoxyamino)pentanoic acid, 5-(Carbobenzoxyamino)valeric acid, N-Cbz-5-aminopentanoic acid, N-Cbz-5-aminovaleric acid, 5-(phenylmethoxycarbonylamino)pentanoic acid, 5-benzyloxycarbonylaminovaleric acid, N-[(Benzyloxy)carbonyl]-5-aminopentanoic acid, Z-5-Ava-OH, delta-Carbobenzoxyaminovaleric acid

5-{[(Benzyloxy)carbonyl]amino}pentanoic acid (CAS 23135-50-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H17NO4 and a molecular weight of 251.278 g/mol. Key properties include a melting point of 106ºC, a boiling point of 459.9±38.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 231.9±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 23135-50-4
Jingsj CID: J-629-1
Molecular Formula: C₁₃H₁₇NO₄
Molecular Weight: 251.278 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	106ºC
Boiling Point	459.9±38.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	231.9±26.8 °C
Exact Mass	251.115753
PSA	75.63000
LogP	2.05
Appearance	Solid \| Off-white
Vapor Pressure	0.0±1.2 mmHg at 25°C
Refractive Index	1.535

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 5-{[(Benzyloxy)carbonyl]amino}pentanoic acid?

The CAS number of 5-{[(Benzyloxy)carbonyl]amino}pentanoic acid is 23135-50-4.

What are the molecular formula and molecular weight of 5-{[(Benzyloxy)carbonyl]amino}pentanoic acid?

5-{[(Benzyloxy)carbonyl]amino}pentanoic acid has molecular formula C13H17NO4 and molecular weight 251.278 g/mol.

What are the upstream and downstream products of 5-{[(Benzyloxy)carbonyl]amino}pentanoic acid?

For 5-{[(Benzyloxy)carbonyl]amino}pentanoic acid, Upstream Products: 5-Aminovaleric acid, 5-Aminovaleric acid hydrochloride, N-epsilon-Carbobenzyloxy-L-lysine; Downstream Products: 2-Piperidineacetic acid.

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. "5-{[(Benzyloxy)carbonyl]amino}pentanoic acid (CAS 23135-50-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-629-1 (accessed 2026-11-09).

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