Z-Asp(OBzl)-OH

Also known as: N-Benzyloxycarbonyl-L-aspartic acid 4-benzyl ester, N-Cbz-L-aspartic acid 4-benzyl ester, N-Cbz-L-aspartic acid beta-benzyl ester, Z-Aspartic acid 4-benzyl ester, Z-L-aspartic acid 4-benzyl ester, beta-Benzyl N-benzyloxycarbonyl-L-aspartate, (2S)-4-(Benzyloxy)-2-{[(benzyloxy)carbonyl]amino}-4-oxobutanoic acid, N-Carbobenzoxy-L-aspartic acid 4-benzyl ester, 4-Benzyl N-Carbobenzoxy-L-aspartate, 4-Benzyl N-Cbz-L-aspartate, Cbz-L-aspartic acid beta-benzyl ester

Z-Asp(OBzl)-OH (CAS 3479-47-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H19NO6 and a molecular weight of 357.357 g/mol. Key properties include a melting point of 105-107ºC, a boiling point of 587.4±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 309.1±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3479-47-8
Jingsj CID: J-22832-0
Molecular Formula: C₁₉H₁₉NO₆
Molecular Weight: 357.357 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	105-107ºC
Boiling Point	587.4±50.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	309.1±30.1 °C
Exact Mass	357.121246
PSA	101.93000
LogP	3.86
Vapor Pressure	0.0±1.7 mmHg at 25°C
Refractive Index	1.581

Activity & Biological Data

Additional Information	[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

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-Asp(OBzl)-OH?

The CAS number of Z-Asp(OBzl)-OH is 3479-47-8.

What are the molecular formula and molecular weight of Z-Asp(OBzl)-OH?

Z-Asp(OBzl)-OH has molecular formula C19H19NO6 and molecular weight 357.357 g/mol.

What are the upstream and downstream products of Z-Asp(OBzl)-OH?

For Z-Asp(OBzl)-OH, Upstream Products: N-Benzyloxycarbonyl-L-aspartic acid dibenzyl ester, L-Aspartic acid 4-benzyl ester, 3-Pyridinemethanol; Downstream Products: N-Methyl-L-aspartic acid, Benzyl (S)-(-)-tetrahydro-5-oxo-3-furanylcarbamate, N-Benzyloxycarbonyl-L-asparagine.

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. "Z-Asp(OBzl)-OH (CAS 3479-47-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22832-0 (accessed 2026-11-09).

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