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Fmoc-Asp-OAll

Also known as: Fmoc-L-Asp(OAll)-OH, FMOC-L-ASP-OALL, Fmoc-L-Aspartic acid alpha-allyl ester, Fmoc-L-aspartic acid 1-allyl ester, Fmoc-L-aspartic acid α-allyl ester, Fmoc-Asp-Oal, FMOC-ASP-OALL, FMOC-ASP-OAL, FMOC-ASP-OAI, FMOC-ASP-ALLYL ESTER, FMOC-ASPARTIC ACID-ALLYL ESTER, N-α-Fmoc-L-aspartic acid α-allyl ester, N-Fmoc-L-aspartic Acid 1-Allyl Ester, N-[(9H-Fluoren-9-ylmethyloxycarbonyl)]-L-aspartic Acid 1-Allyl Ester, 1-Allyl N-Fmoc-L-aspartate, 1-Allyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate, (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(allyloxy)-4-oxobutanoic acid, (2S)-4-(Allyloxy)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoic acid, L-Fmoc-Asp-OAll, MFCD00467715

Fmoc-Asp-OAll (CAS 144120-53-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H21NO6 and a molecular weight of 395.405 g/mol. Key properties include a melting point of -95ºC (dec.), a boiling point of 638.5±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 340.0±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
144120-53-6
Jingsj CID
J-1960245-0
Molecular Formula
C22H21NO6
Molecular Weight
395.405 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-95ºC (dec.)
Boiling Point638.5±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point340.0±31.5 °C
Exact Mass395.136902
PSA101.93000
LogP4.75
Vapor Pressure0.0±2.0 mmHg at 25°C
Refractive Index1.592
Storage Conditions2-8°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):1793-1144.

Customs & Trade Information

HS Code2924299090
Summary2924299090. 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 Fmoc-Asp-OAll?

The CAS number of Fmoc-Asp-OAll is 144120-53-6.

What are the molecular formula and molecular weight of Fmoc-Asp-OAll?

Fmoc-Asp-OAll has molecular formula C22H21NO6 and molecular weight 395.405 g/mol.

What are the upstream and downstream products of Fmoc-Asp-OAll?

For Fmoc-Asp-OAll, Upstream Products: Fmoc-D-aspartic acid, Fmoc-Asp(OtBu)-OH; Downstream Products: Fmoc-L-aspartic acid 4-methyl ester, Ac-Tyr-Val-Ala-Asp-AMC.

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-Asp-OAll (CAS 144120-53-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960245-0 (accessed 2026-11-09).

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