ChemicalBook > CAS DataBase List > HS-PEG4-tBu

HS-PEG4-tBu

Product Name
HS-PEG4-tBu
CAS No.
564476-33-1
Chemical Name
HS-PEG4-tBu
Synonyms
HS-PEG4-tBu;Thiol-PEG4-Boc;HS-PEG4-COOtBu;Thiol-dPEG4-t-boc;SH-PEG4-CH2CH2COOtBu;HS-PEG4-CH2CH2COOtBu;HS-PEG?-CH?CH?COOtBu;Thio-PEG4-t-butyl ester;Thiol-PEG4-t-butyl ester;HS-PEG4-CH2CH2COOt<
CBNumber
CB32546909
Molecular Formula
C15H30O6S
Formula Weight
338.46
MOL File
564476-33-1.mol
More
Less

HS-PEG4-tBu Property

Boiling point:
414.6±40.0 °C(Predicted)
Density 
1.060±0.06 g/cm3(Predicted)
pka
9?+-.0.10(Predicted)
form 
Liquid
color 
Colorless to light yellow
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

Apolloscientific
Product number
BIPG1848
Product name
Thio-PEG4-t-butyl ester
Packaging
100mg
Price
$428
Updated
2021/12/16
chempep
Product number
280601
Product name
HS-PEG4-tBu
Purity
>=95%
Packaging
500mg
Price
$433
Updated
2021/12/16
chempep
Product number
280601
Product name
HS-PEG4-tBu
Purity
>=95%
Packaging
1g
Price
$649
Updated
2021/12/16
BroadPharm
Product number
BP-20978
Product name
Thiol-PEG4-t-butylester
Purity
95%
Packaging
1g
Price
$650
Updated
2021/12/16
purepeg
Product number
437804
Product name
HS-PEG4-CH2CH2COOtBu
Purity
min.97%
Packaging
500mg
Price
$415
Updated
2021/12/16
More
Less

HS-PEG4-tBu Chemical Properties,Usage,Production

Description

Thiol-PEG4-t-butyl ester is a PEG linker containing a thiol group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

HS-PEG4-tBu Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

HS-PEG4-tBu Suppliers

China 49 India 1 United Kingdom 1 United States 7 Global 58
Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
More
Less

View Lastest Price from HS-PEG4-tBu manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Thiol-PEG4-t-butyl ester 564476-33-1
Price
US $0.00/g
Min. Order
1g
Purity
>98.00%
Supply Ability
1g
Release date
2024-03-27

564476-33-1, HS-PEG4-tBuRelated Search:

HS-PEG4-CH2CH2COOH SH-PEG4-CONH-Ph-SO2NH-Ph-OMe O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL alpha, oMega-Dipropionic acid triethylene glycol 5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid,1-(9-fluren-9-ylmethyl)ester FMoc-NH-PEG9-CH2CH2COOH Z-8-aMino-3,6-dioxaoctanoic acid alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol) Z-9-aMino-4,7-dioxanonanoic acid alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol) 6-Maleimidocaproic acid 3,6,9,12-tetraoxatridecylamine 5,8,11-Trioxa-2-azatridecanoic,13-amino,1,1-dimethylethyl ester DODECAETHYLENE GLYCOL HO-PEG8-CH2CH2COOH 3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine BOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)NONAETHYLENE GLYCOL

  • HS-PEG4-tBu
  • HS-PEG4-COOtBu
  • 15-Mercapto-4,7,10,13-tetraoxapentadecanoic acid tert-butyl ester
  • SH-PEG4-CH2CH2COOtBu
  • 15-Mercapto-4,7,10,13-tetraoxapentadecanoic acid 1,1-dimethylethyl ester
  • HS-PEG4-CH2CH2COOtBu
  • HS-PEG<SUB>4</SUB>-CH<SUB>2</SUB>CH<SUB>2</SUB>COO<SUP>t</SUP>Bu
  • Thio-PEG4-t-butyl ester
  • Thiol-dPEG4-t-boc
  • Thiol-PEG4-t-butyl ester
  • Thiol-PEG4-Boc
  • 4,7,10,13-Tetraoxapentadecanoic acid, 15-mercapto-, 1,1-dimethylethyl ester
  • t-Butyl 3-mercapto(peg4)propionate
  • 1-Sulfanyl-3,6,9,12-tetraoxapentadecan-15-oic acid
  • HS-PEG?-CH?CH?COOtBu
  • tert-Butyl 1-mercapto-3,6,9,12-tetraoxapentadecan-15-oate
  • HS-PEG4-CH2CH2COO<SUP>t<
  • 564476-33-1
  • C15H30O6S
  • peg