ChemicalBook > CAS DataBase List > Mal-PEG2-t-butyl ester

Mal-PEG2-t-butyl ester

Product Name
Mal-PEG2-t-butyl ester
CAS No.
518044-35-4
Chemical Name
Mal-PEG2-t-butyl ester
Synonyms
Mal-PEG3-Boc;Mal-PEG2-OtBu;Mal-PEG3-OtBu;Mal-PEG2-COOtBu;Mal-PEG3-COOtBu;MAL-PEG3-CH2CH2COOTBU;MAL-PEG2-CH2CH2COOTBU;Mal-PEG3-t-butyl ester;Mal-PEG2-t-butyl ester;Propanoic acid, 3-[2-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester
CBNumber
CB83062533
Molecular Formula
C17H27NO7
Formula Weight
357.4
MOL File
518044-35-4.mol
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Mal-PEG2-t-butyl ester Property

Boiling point:
465.1±35.0 °C(Predicted)
Density 
1.161±0.06 g/cm3(Predicted)
pka
-2.34±0.20(Predicted)
form 
Liquid
color 
Colorless to light yellow
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Activate Scientific
Product number
AS107936
Product name
Mal-PEG2-CH2CH2COOtBu
Purity
97%
Packaging
1g
Price
$464
Updated
2021/12/16
Apolloscientific
Product number
BIPG1515
Product name
Mal-PEG2-t-butyl ester
Packaging
100mg
Price
$623
Updated
2021/12/16
Apolloscientific
Product number
BIPG1516
Product name
Mal-PEG3-t-butyl ester
Packaging
100mg
Price
$623
Updated
2021/12/16
BroadPharm
Product number
BP-21564
Product name
Mal-PEG3-t-butylester
Purity
98%
Packaging
1g
Price
$1125
Updated
2021/12/16
Acrotein
Product number
B-1563
Product name
Mal-PEG3-CH2CH2COOtBu
Purity
97%
Packaging
0.25g
Price
$165
Updated
2021/12/16
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Mal-PEG2-t-butyl ester Chemical Properties,Usage,Production

Description

Mal-PEG3-t-butyl ester is a PEG linker containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Mal-PEG2-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Mal-PEG2-t-butyl ester Suppliers

TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32063
Advantage
58
TargetMol Chemicals Inc.
Tel
Email
support@targetmol.com
Country
United States
ProdList
38463
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
52925
Advantage
58
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
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View Lastest Price from Mal-PEG2-t-butyl ester manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Mal-PEG3-COOtBu 518044-35-4
Price
US $0.00/g
Min. Order
1g
Purity
>98.00%
Supply Ability
1g
Release date
2024-03-27

518044-35-4, Mal-PEG2-t-butyl esterRelated Search:


  • Mal-PEG3-COOtBu
  • Mal-PEG2-COOtBu
  • Mal-PEG2-t-butyl ester
  • Mal-PEG3-t-butyl ester
  • MAL-PEG2-CH2CH2COOTBU
  • Mal-PEG2-OtBu
  • MAL-PEG3-CH2CH2COOTBU
  • Mal-PEG3-OtBu
  • Mal-PEG3-Boc
  • Propanoic acid, 3-[2-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester
  • Mal-PEG3-CH2CH2COOtBu/Propanoic acid, 3-[2-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester
  • 518044-35-4
  • peg