ChemicalBook > CAS DataBase List > Hydroxy-PEG3-t-butyl acetate

Hydroxy-PEG3-t-butyl acetate

Product Name
Hydroxy-PEG3-t-butyl acetate
CAS No.
518044-31-0
Chemical Name
Hydroxy-PEG3-t-butyl acetate
Synonyms
tert-butyl 2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate;HO-PEG3-CH2COOtBu;OH-PEG3-CH2COOtBu;Hydroxy-PEG3-CH2-Boc;Hydroxy-PEG3-CH2COOtBu;Hydroxy-PEG3-CH2CO2tBu;Hydroxy-PEG3-t-butyl acetate;tert-butyl 2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate(WXPC0085);Acetic acid, [2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 1,1-dimethylethylester;Acetic acid, 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester
CBNumber
CB43070428
Molecular Formula
C12H24O6
Formula Weight
264.32
MOL File
518044-31-0.mol
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Hydroxy-PEG3-t-butyl acetate Property

Boiling point:
351.2±27.0 °C(Predicted)
Density 
1.071±0.06 g/cm3(Predicted)
pka
14.36±0.10(Predicted)
form 
viscous liquid
color 
Colourless
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Safety

HS Code 
2942000090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

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N-Bromosuccinimide Price

TRC
Product number
H952863
Product name
Hydroxy-Peg3-CH2CO2tBu
Packaging
50mg
Price
$120
Updated
2021/12/16
TRC
Product number
H952863
Product name
Hydroxy-Peg3-CH2CO2tBu
Packaging
100mg
Price
$180
Updated
2021/12/16
Activate Scientific
Product number
AS103955
Product name
HO-PEG3-CH2COOtBu
Purity
95+%
Packaging
1g
Price
$292
Updated
2021/12/16
BroadPharm
Product number
BP-22096
Product name
Hydroxy-PEG3-CH2CO2tBu
Purity
95%
Packaging
500mg
Price
$450
Updated
2021/12/16
Activate Scientific
Product number
AS103955
Product name
HO-PEG3-CH2COOtBu
Purity
95+%
Packaging
5G
Price
$720
Updated
2021/12/16
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Hydroxy-PEG3-t-butyl acetate Chemical Properties,Usage,Production

Description

Hydroxy-PEG3-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-PEG3-t-butyl acetate Preparation Products And Raw materials

Raw materials

Preparation Products

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518044-31-0, Hydroxy-PEG3-t-butyl acetateRelated Search:

Hydroxy-PEG1-CH2CO2tBu Hydroxy-PEG2-CH2CO2t-Bu PEG4-tert-butyl acetate Hydroxy-PEG6-CH2CO2tBu Hydroxy-PEG5-t-butyl acetate H2N-PEG2-CH2COOtBu Hydroxy-PEG2-CH2CO2H 1-BOC-AMINO-3,6,9-TRIOXAUNDECANYL-11-BROMIDE 2-(2-Methoxyethoxy)ethanamine Bromo-PEG3-Acid FMOC-15-AMINO-4,7,10,13-TETRAOXAPENTADECANOIC ACID 11-AZIDO-3 6 9-TRIOXAUNDECAN-1-AMINE t-Boc-N-amido-PEG2-acid Amino-PEG1-t-Butyl ester HO-PEG24-OH N-Boc-PEG5-alcohol H2N-PEG2-tBu 5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid,1-(9-fluren-9-ylmethyl)ester

  • Hydroxy-PEG3-t-butyl acetate
  • Hydroxy-PEG3-CH2CO2tBu
  • Hydroxy-PEG3-CH2COOtBu
  • HO-PEG3-CH2COOtBu
  • tert-butyl 2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate
  • OH-PEG3-CH2COOtBu
  • tert-butyl 2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)acetate(WXPC0085)
  • Hydroxy-PEG3-CH2-Boc
  • Acetic acid, [2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 1,1-dimethylethylester
  • Acetic acid, 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester
  • HO-PEG3-CH2COOtBu/Acetic acid, 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester
  • 518044-31-0
  • peg