Z-Asp-OBzl
Also known as: N-Benzyloxycarbonyl-L-aspartic acid 1-benzyl ester, CBZ-L-aspartic acid α-benzyl ester, Z-L-aspartic acid α-benzyl ester, Cbz-Asp-OBzl, N-Carbobenzyloxy-L-aspartic acid 1-benzyl ester, (3S)-4-(Benzyloxy)-3-{[(benzyloxy)carbonyl]amino}-4-oxobutanoic acid, MFCD00038594
Z-Asp-OBzl (CAS 4779-31-1) 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 80-86ºC, a boiling point of 583.5±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 306.7±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4779-31-1
- Jingsj CID
- J-1984800-1
- Molecular Formula
- C19H19NO6
- Molecular Weight
- 357.357 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 80-86ºC |
|---|---|
| Boiling Point | 583.5±50.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 306.7±30.1 °C |
| Exact Mass | 357.121246 |
| PSA | 101.93000 |
| LogP | 3.95 |
| Vapor Pressure | 0.0±1.7 mmHg at 25°C |
| Refractive Index | 1.581 |
| Storage Conditions | Store at RT. |
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. |
|---|
Frequently Asked Questions
What is the CAS number of Z-Asp-OBzl?
The CAS number of Z-Asp-OBzl is 4779-31-1.
What are the molecular formula and molecular weight of Z-Asp-OBzl?
Z-Asp-OBzl has molecular formula C19H19NO6 and molecular weight 357.357 g/mol.
What are the upstream and downstream products of Z-Asp-OBzl?
For Z-Asp-OBzl, Upstream Products: 3-Pyridinemethanol, Isopropenyl chloroformate, N-Carbobenzyloxy-L-aspartic acid; Downstream Products: (S)-Benzyl 2-(((benzyloxy)carbonyl)amino)-4-oxobutanoate, N-Benzyloxycarbonyl-L-asparagine.
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-Asp-OBzl (CAS 4779-31-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1984800-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.