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Tos-PEG7-t-butyl ester

Product Name
Tos-PEG7-t-butyl ester
CAS No.
406213-75-0
Chemical Name
Tos-PEG7-t-butyl ester
Synonyms
Tos-PEG6-C2-Boc;Tos-PEG6-CH2CH2COOtBu;Tos-PEG7-t-butyl ester;tert-Butyl 1-(Tosyloxy)-3,6,9,12,15,18-hexaoxahenicosan-21-oate;4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;Tos-PEG6-CH2CH2COOtBu/4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
CBNumber
CB13062695
Molecular Formula
C26H44O11S
Formula Weight
564.69
MOL File
406213-75-0.mol
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Tos-PEG7-t-butyl ester Property

Boiling point:
621.1±55.0 °C(Predicted)
Density 
1.146±0.06 g/cm3(Predicted)
form 
Liquid
color 
Yellow to brown
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm
Product number
BP-20508
Product name
Tos-PEG7-t-Butylester
Purity
98%
Packaging
250mg
Price
$260
Updated
2021/12/16
Apolloscientific
Product number
BIPG1866
Product name
Tos-PEG7-t-butyl ester
Packaging
250mg
Price
$507
Updated
2021/12/16
Acrotein
Product number
B-1087
Product name
Tos-PEG6-CH2CH2COOtBu
Purity
97%
Packaging
1g
Price
$412.5
Updated
2021/12/16
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Tos-PEG7-t-butyl ester Chemical Properties,Usage,Production

Description

Tos-PEG7-t-Butyl ester is a PEG linker containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

Tos-PEG7-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Tos-PEG7-t-butyl ester Suppliers

China 32 United Kingdom 1 United States 2 Global 35
Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
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View Lastest Price from Tos-PEG7-t-butyl ester manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Tos-PEG7-COOtBu 406213-75-0
Price
US $0.00/g
Min. Order
1g
Purity
>98.00%
Supply Ability
1g
Release date
2024-03-27

406213-75-0, Tos-PEG7-t-butyl esterRelated Search:

Tos-PEG10-CH2CH2COOtBu Tos-PEG6-t-Butyl ester Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) Tos-PEG1-COOtBu Tos-PEG5 t-butyl ester Tos-PEG8-COOtBu Tos-PEG2-t-butyl ester Tos-PEG4-t-butyl ester Tos-PEG3-t-butyl ester Octaethylene glycol di(p-toluenesulfonate) Heptaethylene glycol di(p-toluenesulfonate) Hexaethylene glycol di(p-toluenesulfonate) Tos-PEG9-t-butyl ester Tos-PEG13-t-butyl ester Tos-PEG5-CH2CO2t-butyl ester TOS-PEG5-THP TETRAETHYLENE GLYCOL DI-P-TOSYLATE Tri(Ethylene Glycol) DI-P-Toluenesulfonate

  • Tos-PEG7-t-butyl ester
  • Tos-PEG6-CH2CH2COOtBu
  • Tos-PEG6-C2-Boc
  • 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
  • Tos-PEG6-CH2CH2COOtBu/4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
  • tert-Butyl 1-(Tosyloxy)-3,6,9,12,15,18-hexaoxahenicosan-21-oate
  • 406213-75-0
  • C26H44O11S