FMOC-4-[2-(BOC-AMINO)ETHOXY]-L-PHENYLALANINE
- Product Name
- FMOC-4-[2-(BOC-AMINO)ETHOXY]-L-PHENYLALANINE
- CAS No.
- 1013883-02-7
- Chemical Name
- FMOC-4-[2-(BOC-AMINO)ETHOXY]-L-PHENYLALANINE
- Synonyms
- Fmoc-phe(2-Ae-Boc)-OH;Fmoc-4-[2-(Boc-amino)ethoxy]-Phe-OH;Fmoc-4-[2-(Boc-amino)ethoxy]-phenylalanine;FMOC-4-[2-(BOC-AMINO)ETHOXY]-L-PHENYLALANINE;N-Fmoc-4-[2-(Boc-amino)ethoxy]-L-phenylalanine;(9H-Fluoren-9-yl)MethOxy]Carbonyl 4-[2-((Tert-Butoxy)Carbonyl amino)ethoxy]-L-Phenylalanine;O-[2-[[(1,1-Dimethylethoxy)carbonyl]amino]ethyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine;L-Tyrosine, O-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(2-((tert-butoxycarbonyl)amino)ethoxy)phenyl)propanoic acid;(2S)-3-[4-(2-{[(tert-butoxy)carbonyl]amino}ethoxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
- CBNumber
- CB0432276
- Molecular Formula
- C31H34N2O7
- Formula Weight
- 546.61
- MOL File
- Mol file
FMOC-4-[2-(BOC-AMINO)ETHOXY]-L-PHENYLALANINE Property
- Boiling point:
- 759.1±60.0 °C(Predicted)
- Density
- 1.245±0.06 g/cm3(Predicted)
- pka
- 2.96±0.10(Predicted)
Safety
- HazardClass
- IRRITANT
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- 0346AP
- Product name
- Fmoc-4-[2-(Boc-amino)ethoxy]-Phe-OH
- Packaging
- 100mg
- Price
- $171
- Updated
- 2021/12/16
- Product number
- 041971
- Product name
- Fmoc-4-[2-(Boc-amino)ethoxy]-L-phenylalanine
- Packaging
- 250mg
- Price
- $212
- Updated
- 2021/12/16
- Product number
- 0346AP
- Product name
- Fmoc-4-[2-(Boc-amino)ethoxy]-Phe-OH
- Packaging
- 250mg
- Price
- $293
- Updated
- 2021/12/16
- Product number
- AS101022
- Product name
- Fmoc-4-[2-(Boc-amino)ethoxy]-L-phenylalanine
- Purity
- 95% ee
- Packaging
- 1g
- Price
- $412
- Updated
- 2021/12/16
- Product number
- 183011
- Product name
- Fmoc-4-[2-(Boc-amino)ethoxy]-Phe-OH
- Packaging
- 1g
- Price
- $500
- Updated
- 2021/12/16
FMOC-4-[2-(BOC-AMINO)ETHOXY]-L-PHENYLALANINE Chemical Properties,Usage,Production
Uses
FMOC-4-[2-(BOC-AMINO)ETHOXY]-L-PHENYLALANINE can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.
Synthesis
Add O-[2-[[tert-butoxycarbonyl]amino]ethyl]-L-tyrosine (3.24g, 10mmol) in a 100mL three-necked flask equipped with magnetic stirring and a thermometer, with a mass concentration of 5 · 5% 21.2g of sodium carbonate aqueous solution, 20mL of 9-fluorenylmethyl-N-succinimidyl carbonate (3.37g, 10mmol) in tetrahydrofuran solution was added dropwise at room temperature, after the addition, the amidation reaction was carried out at room temperature, monitored by TLC To the end of the reaction. Concentrated to remove part of the solvent, acidified with 2N hydrochloric acid to pH 6~7, extracted with ethyl acetate, washed with saturated brine, concentrated, beaten with petroleum ether, filtered and dried to obtain a white solid O-alkyl-N-[ Fluorenylmethyloxycarbonyl]-L-tyrosine is 4.68g, the yield is 85.7%, the HPLC purity is 99.8%, and the ee value is 99.8%.