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Fmoc-L-aspartic acid

CAS No.
119062-05-4
Chemical Name:
Fmoc-L-aspartic acid
Synonyms
FMOC-ASP-OH;(((9H-Fluoren-9-yl)methoxy)carbonyl)-L-aspartic acid;FMOC-L-ASP-OH;N-[(9H-FL;uoren-9-yL;Fmoc-DL-Asp-OH;Fmoc-L-Aspargine;FMOC-ASPARTIC ACID;15N,97-99%)| 0.05G;FMOC-L-ASPARTIC ACID
CBNumber:
CB5155983
Molecular Formula:
C19H17NO6
Molecular Weight:
355.34
MDL Number:
MFCD00237654
MOL File:
119062-05-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:31:48

Fmoc-L-aspartic acid Properties

Melting point 180-190 °C
Boiling point 587.2±45.0 °C(Predicted)
Density 1.399±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Store in freezer, under -20°C
solubility Soluble in water or 1% acetic acid
form powder to crystal
pka 3.66±0.23(Predicted)
color White to Almost white
Water Solubility Soluble in methanol, and water.
CAS DataBase Reference 119062-05-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Safety Statements  24/25
WGK Germany  3
HS Code  29225090
NFPA 704
0
0 0

Fmoc-L-aspartic acid price More Price(63)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical F0452 N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartic Acid >98.0%(HPLC)(T) 119062-05-4 1g $22 2026-04-30 Buy
TCI Chemical F0452 N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartic Acid >98.0%(HPLC)(T) 119062-05-4 5g $34 2026-04-30 Buy
Usbiological 459077 N-Fmoc-L-aspartic Acid 119062-05-4 10g $403 2026-06-03 Buy
Usbiological 459077 N-Fmoc-L-aspartic Acid 119062-05-4 50g $531 2026-06-03 Buy
Usbiological 276134 Fmoc L-aspartic acid Asreported 119062-05-4 25g $333 2026-06-03 Buy
Product number Packaging Price Buy
F0452 1g $22 Buy
F0452 5g $34 Buy
459077 10g $403 Buy
459077 50g $531 Buy
276134 25g $333 Buy

Fmoc-L-aspartic acid Chemical Properties, Uses, Production

Synthesis

FMOC-L-aspartic acid was prepared as follows:

Two milligrams of the amino acid derivative were weighed into a screw-cap glass vial (1 cm³) and 1 cm³ of HFIP. 0.1N (approximately 0.37% w/v) hydrochloric acid (10 μl of approximately 37% HCl aqueous solution) was added per 990 μl of HFIP. The solution was allowed to stand and then analyzed by RP-HPLC. Judging from the strong yellow appearance of the triphenylmethyl cation, the removal of the /V-Trt group from Fmoc-Asp(OtBu)-OH by 0.1N HCl in the HFIP was almost instantaneous. After 10 minutes of reaction, trace amounts of the starting material could not be identified by HPLC, yielding FMOC-L-aspartic acid.

Synthesis of FMOC-L-Aspartic Acid

Chemical Properties

White solid

Uses

N-Fmoc-L-aspartic acid is used to biosynthesize other amino acids with in the human body.

Fmoc-L-aspartic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 306)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
GL Biochem (Shanghai) Ltd 21-61263452 13641803416 ymbetter@glbiochem.com China 9981 64
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Chiral Chemicals Inc. 021-37285021 13472570865 tym7xi@aliyun.com China 299 64

View Latest Price from Fmoc-L-aspartic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Fmoc-L-Asp-OH pictures 2026-09-16 Fmoc-L-Asp-OH
119062-05-4
1kg 98% 1T Sichuan HongRi Pharma-Tech Co.,Ltd
Fmoc-L-aspartic acid pictures 2026-05-11 Fmoc-L-aspartic acid
119062-05-4
$45.00 99.12% 10g TargetMol Chemicals Inc.
Fmoc-L-aspartic acid pictures 2019-07-06 Fmoc-L-aspartic acid
119062-05-4
$1.00 1KG 98% 1kg,5kg,100kg Career Henan Chemical Co

Fmoc-L-aspartic acid Spectrum

(S)-2-((((9H-fluoren-9-yl)Methoxy)carbonyl)aMino)succinic acid N-FMoc-L-AspaD23-Ragine Fmoc-L-aspartic acid≥ 99% (HPLC) N-(9-FLUORENYLMETHOXYCARBONYL)-L-ASPARTIC ACID N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-L-ASPARTIC ACID N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ASPARTIC ACID N-FMOC-L-ASPARTIC ACID 4-[bis(4-methoxyphenyl)methylamino]-2-[[2-(9H-fluoren-9-yl)-1-oxoethoxy]amino]-4-oxobutanoic acid FMOC-L-ASPARTIC ACID FMOC-ASPARTIC ACID Fmoc-DL-Asp-OH N-fluorenylmethoxycarbonyl-L-asparagine (DOD) N-(9-Fluorenylmethoxycarbonyl)-L-aspartic acid ,98% N-Fmoc-L-Asparagine ,98% N-Fmoc-L-aspartic acid ,98% N-alpha-FMoc-L-aspartic acid N-Fmoc-L-aspartic Acid Fmoc-Asp-OH (9H-Fluoren-9-yl)MethOxy]Carbonyl Asp-OH (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanedioic acid N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-asparticAcid> N-[(9H-FL uoren-9-yL L-Aspartic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]- 15N,97-99%)| 0.05G Fmoc-L-aspartic acid USP/EP/BP FMOC-L-Aspartic Acid extrapure, 99% Fmoc-L-Aspargine Fmoc-L-aspartic acid, 10 mM in DMSO (((9H-Fluoren-9-yl)methoxy)carbonyl)-L-aspartic acid FMOC-L-ASP-OH FMOC-ASP-OH 119062-05-4 19062-05-4 119062-05-04 Biochemicals and Reagents A - H Modified Amino Acids Protected & Labeled Amino Acids Amino Acids (N-Protected) Fmoc-Amino Acids BioChemical Amino Acids and Peptides Aspartic acid [Asp, D] Fmoc-Amino Acids and Derivatives Amino Acids (N-Protected) Biochemistry Fmoc-Amino Acids Fmoc-Amino acid series A - H Amino Acids Modified Amino Acids Amino Acid Derivatives Amino Acids Isoquinolines ,Quinolines ,Quinaldines