ChemicalBook > CAS DataBase List > Amino-PEG1-t-Butyl ester

Amino-PEG1-t-Butyl ester

Product Name
Amino-PEG1-t-Butyl ester
CAS No.
1260092-46-3
Chemical Name
Amino-PEG1-t-Butyl ester
Synonyms
tert-Butyl 3-(2-aminoethoxy)propanoate;3-(2-aminoethoxy)propionic acid tert-butyl ester;CAS_1260092-46-3;Amino-PEG1-COOtBu;NH2-PEG1-CH2CH2-Boc;Amino-PEG1-t-Bu Ester;NH2-PEG1-CH2CH2COOtBu;H2N-PEG1-CH2CH2COOtBu;Amino-PEG1-t-Butyl ester;Amino-PEG1-tert-butyl Ester
CBNumber
CB33062316
Molecular Formula
C9H19NO3
Formula Weight
189.25
MOL File
1260092-46-3.mol
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Amino-PEG1-t-Butyl ester Property

Boiling point:
264.9±15.0 °C(Predicted)
Density 
0.992±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Oil
pka
8.73±0.10(Predicted)
color 
Clear Colourless to Pale Yellow to Dark Yellow
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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.

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
A615285
Product name
Amino-peg1-t-butylEster
Packaging
100mg
Price
$135
Updated
2021/12/16
Apolloscientific
Product number
BIPG1071
Product name
Amino-PEG1-t-Butylester
Packaging
500mg
Price
$218
Updated
2021/12/16
BroadPharm
Product number
BP-20679
Product name
Amino-PEG1-t-butylester
Purity
98%
Packaging
5G
Price
$1760
Updated
2021/12/16
Ambeed
Product number
A312805
Product name
tert-Butyl3-(2-aminoethoxy)propanoate
Purity
95%
Packaging
100mg
Price
$30
Updated
2021/12/16
Ambeed
Product number
A312805
Product name
tert-Butyl3-(2-aminoethoxy)propanoate
Purity
95%
Packaging
250mg
Price
$45
Updated
2021/12/16
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Amino-PEG1-t-Butyl ester Chemical Properties,Usage,Production

Description

Amino-PEG1-t-butyl ester is a PEG reagent containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-Boc group can be deprotected under acidic conditions.

Uses

Amino-peg1-t-butyl Ester is a reagent used in the preparation of β2 adrenergic receptor agonists and muscarinic receptor activity antagonists.

Amino-PEG1-t-Butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Amino-PEG1-t-Butyl ester Suppliers

China 88 Europe 1 India 1 Japan 1 United Kingdom 1 United States 11 Global 103
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View Lastest Price from Amino-PEG1-t-Butyl ester manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Amino-PEG1-COOtBu 1260092-46-3
Price
US $0.00/g
Min. Order
5g
Purity
>98.00%
Supply Ability
5g
Release date
2024-03-22
Career Henan Chemical Co
Product
Amino-PEG1-t-Butyl ester 1260092-46-3
Price
US $1.00/KG
Min. Order
1KG
Purity
95%
Supply Ability
500kg
Release date
2018-08-19

1260092-46-3, Amino-PEG1-t-Butyl esterRelated Search:

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  • Amino-PEG1-t-Butyl ester
  • H2N-PEG1-CH2CH2COOtBu
  • 3-(2-aminoethoxy)propionic acid tert-butyl ester
  • Propanoic acid, 3-(2-aminoethoxy)-, 1,1-dimethylethyl ester
  • tert-Butyl 3-(2-aminoethoxy)propanoate
  • CAS_1260092-46-3
  • Amino-PEG1-COOtBu
  • NH2-PEG1-CH2CH2-Boc
  • NH2-PEG1-CH2CH2COOtBu
  • Amino-PEG1-tert-butyl Ester
  • Amino-PEG1-t-Bu Ester
  • H2N-PEG1-CH2CH2COOtBu/Propanoic acid, 3-(2-aminoethoxy)-, 1,1-dimethylethyl ester
  • 1260092-46-3
  • peg