Z-L-alanine methyl ester
Also known as: Z-Ala-OMe, Cbz-Ala-OMe, Cbz-L-Ala-OMe, Methyl (2S)-2-(((benzyloxy)carbonyl)amino)propanoate, N-Cbz-L-alanine methyl ester, N-Benzyloxycarbonyl-L-alanine methyl ester, Z-ALA-OME, methyl (2S)-2-(phenylmethoxycarbonylamino)propanoate
Z-L-alanine methyl ester (CAS 28819-05-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15NO4 and a molecular weight of 237.252 g/mol. Key properties include a melting point of 46-47℃, a boiling point of 369.7±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 177.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 28819-05-8
- Jingsj CID
- J-1968989-5
- Molecular Formula
- C12H15NO4
- Molecular Weight
- 237.252 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 46-47℃ |
|---|---|
| Boiling Point | 369.7±35.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 177.4±25.9 °C |
| Exact Mass | 237.100113 |
| PSA | 64.63000 |
| LogP | 2.18 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.513 |
| Storage Conditions | 2-8°C |
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):1793-1132. |
|---|
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-L-alanine methyl ester?
The CAS number of Z-L-alanine methyl ester is 28819-05-8.
What are the molecular formula and molecular weight of Z-L-alanine methyl ester?
Z-L-alanine methyl ester has molecular formula C12H15NO4 and molecular weight 237.252 g/mol.
What are the upstream and downstream products of Z-L-alanine methyl ester?
For Z-L-alanine methyl ester, Upstream Products: L-Alanine methyl ester hydrochloride, methyl L-alaninate, Methanol; Downstream Products: Z-D-Ala-NH2, N-Carbobenzyloxy-L-alanine, Cbz-Ala-NH2.
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-L-alanine methyl ester (CAS 28819-05-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1968989-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.