ChemicalBook >> CAS DataBase List >>Hydroxy-PEG1-CH2CO2tBu

Hydroxy-PEG1-CH2CO2tBu

CAS No.
287174-32-7
Chemical Name:
Hydroxy-PEG1-CH2CO2tBu
Synonyms
tert-Butyl 2-(2-hydroxyethoxy)acetate;OH-PEG1-CH2COOtBu;HO-PEG1-CH2COOtBu;Hydroxy-PEG1-CH2-Boc;Hydroxy-PEG1-CH2CO2tBu;Hydroxy-PEG1-CH2COOtBu;Hydroxy-PEG1-t-butyl acetate;tert-Butyl (2-hydroxyethoxy)acetate;tert-butyl 2-(2-hydroxyethoxy)acetate(WXPC0081);Acetic acid, 2-(2-hydroxyethoxy)-, 1,1-dimethylethyl ester
CBNumber:
CB23062506
Molecular Formula:
C8H16O4
Molecular Weight:
176.21
MDL Number:
MFCD27635155
MOL File:
287174-32-7.mol
Last updated:2023-04-23 13:52:06

Hydroxy-PEG1-CH2CO2tBu Properties

Boiling point 257.0±15.0 °C(Predicted)
Density 1.048±0.06 g/cm3(Predicted)
form liquid
pka 14.26±0.10(Predicted)
color Colourless

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2942000090

Hydroxy-PEG1-CH2CO2tBu price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC H953278 Hydroxy-PEG1-CH2CO2tBu 287174-32-7 100mg $310 2021-12-16 Buy
Apolloscientific BIPG1435 Hydroxy-PEG1-CH2CO2tBu 287174-32-7 1g $334 2021-12-16 Buy
BroadPharm BP-22058 Hydroxy-PEG1-CH2CO2tBu 95% 287174-32-7 500mg $380 2021-12-16 Buy
AK Scientific 7470DN Tert-butyl2-(2-hydroxyethoxy)acetate 287174-32-7 1g $579 2021-12-16 Buy
Apolloscientific BIPG1435 Hydroxy-PEG1-CH2CO2tBu 287174-32-7 250mg $109 2021-12-16 Buy
Product number Packaging Price Buy
H953278 100mg $310 Buy
BIPG1435 1g $334 Buy
BP-22058 500mg $380 Buy
7470DN 1g $579 Buy
BIPG1435 250mg $109 Buy

Hydroxy-PEG1-CH2CO2tBu Chemical Properties,Uses,Production

Description

Hydroxy-PEG1-CH2CO2tBu is a PEG linker containing a hydroxyl group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Hydroxy-PEG1-CH2CO2tBu Preparation Products And Raw materials

Raw materials

Preparation Products

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Hydroxy-PEG1-CH2COOtBu HO-PEG1-CH2COOtBu Hydroxy-PEG1-CH2CO2tBu Acetic acid, 2-(2-hydroxyethoxy)-, 1,1-dimethylethyl ester Hydroxy-PEG1-CH2-Boc tert-Butyl (2-hydroxyethoxy)acetate Hydroxy-PEG1-t-butyl acetate tert-butyl 2-(2-hydroxyethoxy)acetate(WXPC0081) OH-PEG1-CH2COOtBu tert-Butyl 2-(2-hydroxyethoxy)acetate 287174-32-7 peg