[2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid CAS NO.166108-71-0

Product Name:    [2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid
Synonyms:    Fmoc-8-amino-3,6-dioxaoctanoic acid, Fmoc-AEEA;Fmoc-PEG2-acetic acid;{2-[2-(Fmoc-amino)ethoxy]ethoxy}acetic acid≥ 99% (HPLC);Fmoc-NH-(PEG)-COOH (9 atoms) Novabiochem;1-(9H-Fluoren-9-yl)-3-oxo-2,7,1-trioxa-4-azadodecan-12-oic acid;9-FLUORENYLMETHOXYCARBONYL-8-AMINO-3,6-DIOXAOCTANOIC ACID;8-(FMOC-AMINO)-3,6-DIOXA-OCTANOIC ACID;8-FLUORENYLMETHOXYCARBONYLAMINO-3,6-DIOXAOCTANOIC ACID
CAS:    166108-71-0
MF:    C21H23NO6
MW:    385.41
EINECS:    200-111-8
Product Categories:    
Mol File:    166108-71-0.mol

Melting point     90-92℃
Boiling point     631.4±45.0 °C(Predicted)
density     1.265±0.06 g/cm3(Predicted)
storage temp.     Inert atmosphere,2-8°C
pka    3.40±0.10(Predicted)
form     Crystalline Powder
color     White
InChIKey    XQPYRJIMPDBGRW-UHFFFAOYSA-N
CAS DataBase Reference    166108-71-0(CAS DataBase Reference)
Safety Information
Safety Statements     22-24/25
WGK Germany     3
HS Code     29189900
MSDS Information
Provider    Language
SigmaAldrich    English
[2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid Usage And Synthesis
Uses    [2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid is a hydrophilic, heterobifunctional spacer.
Chemical Properties    White solid                      
Uses    Hydrophillic spacer group.
[2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid Preparation Products And Raw materials
Raw materials    Sodium hydroxide-->Hydrochloric acid-->Ethyl acetate-->Sulfuric acid-->DCM-->N,N-Dimethylformamide-->Potassium carbonate-->Triethylamine-->Hydrazinium hydroxide solution-->Tosyl chloride-->Chromium(VI) oxide-->Phthalimide-->1,8-Diazabicyclo[5.4.0]undec-7-ene-->Triethylene glycol-->9-Fluorenylmethyl chloroformate-->N-(9-Fluorenylmethoxycarbonyloxy)succinimide