Fmoc-L-Allylglycine
Also known as: (S)-N-Fmoc-Allylglycine, (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)pent-4-enoic acid, (2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-pentenoic acid, FMOC-ALGLY-OH, FMOC-(ALLYL)GLY-OH, FMOC-ALLYL-L-GLYCINE, Fmoc-L-2-allylglycine, MFCD01311749
Fmoc-L-Allylglycine (CAS 146549-21-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H19NO4 and a molecular weight of 337.369 g/mol. Key properties include a melting point of 137.1ºC, a boiling point of 563.0±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 294.3±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 146549-21-5
- Jingsj CID
- J-34768-2
- Molecular Formula
- C20H19NO4
- Molecular Weight
- 337.369 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 137.1ºC |
|---|---|
| Boiling Point | 563.0±45.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 294.3±28.7 °C |
| Exact Mass | 337.131409 |
| PSA | 75.63000 |
| LogP | 4.48 |
| Vapor Pressure | 0.0±1.6 mmHg at 25°C |
| Refractive Index | 1.602 |
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 | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. 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 Fmoc-L-Allylglycine?
The CAS number of Fmoc-L-Allylglycine is 146549-21-5.
What are the molecular formula and molecular weight of Fmoc-L-Allylglycine?
Fmoc-L-Allylglycine has molecular formula C20H19NO4 and molecular weight 337.369 g/mol.
What are the upstream and downstream products of Fmoc-L-Allylglycine?
For Fmoc-L-Allylglycine, Upstream Products: L-Allylglycine, 9-Fluorenylmethyl chloroformate, Di-tert-butyl dicarbonate; Downstream Products: (2S)-8-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-8-oxooctanoic acid, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-7-(tert-butoxy)-7-oxoheptanoic acid, Fmoc-Aad(OtBu)-OH.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Fmoc-L-Allylglycine (CAS 146549-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34768-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.