ChemicalBook > CAS DataBase List > Tos-PEG7-CH2CO2t-butyl ester

Tos-PEG7-CH2CO2t-butyl ester

Product Name
Tos-PEG7-CH2CO2t-butyl ester
CAS No.
1530777-90-2
Chemical Name
Tos-PEG7-CH2CO2t-butyl ester
Synonyms
Tos-PEG6-CH2-Boc;Tos-PEG6-CH2COOtBu;Tos-PEG7-CH2CO2tBu;Tos-PEG7-t-butyl acetate;Tos-PEG7-CH2CO2t-butyl ester;tert-Butyl 20-(Tosyloxy)-3,6,9,12,15,18-hexaoxaicosan-1-oate;3,6,9,12,15,18-Hexaoxaeicosanoic acid, 20-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;Tos-PEG6-CH2COOtBu/3,6,9,12,15,18-Hexaoxaeicosanoic acid, 20-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
CBNumber
CB83062694
Molecular Formula
C25H42O11S
Formula Weight
550.66
MOL File
1530777-90-2.mol
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Tos-PEG7-CH2CO2t-butyl ester Property

form 
Viscous Liquid
color 
Colorless to light yellow
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm
Product number
BP-22131
Product name
Tos-PEG7-CH2CO2tBu
Purity
98%
Packaging
250mg
Price
$360
Updated
2021/12/16
Activate Scientific
Product number
AS104145
Product name
Tos-PEG6-CH2COOtBu
Purity
95+%
Packaging
1g
Price
$588
Updated
2021/12/16
Apolloscientific
Product number
BIPG1861
Product name
Tos-PEG7-CH2CO2t-butyl ester
Packaging
250mg
Price
$701
Updated
2021/12/16
BroadPharm
Product number
BP-22131
Product name
Tos-PEG7-CH2CO2tBu
Purity
98%
Packaging
1g
Price
$880
Updated
2021/12/16
Acrotein
Product number
B-1086
Product name
Tos-PEG6-CH2COOtBu
Purity
97%
Packaging
0.25g
Price
$220
Updated
2021/12/16
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Tos-PEG7-CH2CO2t-butyl ester Chemical Properties,Usage,Production

Description

Tos-PEG7-CH2CO2tBu 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-CH2CO2t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Tos-PEG7-CH2CO2t-butyl ester Suppliers

Borenpharm Co., Ltd
Tel
027-65563561
Fax
86-27-59218822
Email
sales@borenpharm.com
Country
China
ProdList
1245
Advantage
55
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6355
Advantage
58
Amatek Scientific Co. Ltd.
Tel
0512-56316828
Fax
0512-56316826
Email
info@amateksci.com
Country
China
ProdList
28812
Advantage
58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32063
Advantage
58
Nextpeptide Inc
Tel
+86-0571-81612335 +8613336028439
Email
sales@nextpeptide.com
Country
China
ProdList
19908
Advantage
58
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
Tel
029-86217788 13892832556
Email
2440688701@qq.com
Country
China
ProdList
1991
Advantage
58
Shaanxi borno biotechnology co., LTD
Tel
+86-13759708231
Email
asherw9@hotmail.com
Country
China
ProdList
2350
Advantage
58
Wuhan Topule
Tel
+86-02787215551 +86-19945035818
Fax
027-87215551
Email
2936752263@qq.com
Country
China
ProdList
7982
Advantage
58
Zhengzhou Akem Chemical Co., Ltd
Tel
13303867194
Email
3001317055@qq.com
Country
China
ProdList
9980
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 15801484223;
Email
psaitong@jm-bio.com
Country
China
ProdList
29774
Advantage
58

1530777-90-2, Tos-PEG7-CH2CO2t-butyl esterRelated Search:


  • Tos-PEG7-CH2CO2t-butyl ester
  • Tos-PEG7-CH2CO2tBu
  • Tos-PEG6-CH2COOtBu
  • Tos-PEG6-CH2-Boc
  • 3,6,9,12,15,18-Hexaoxaeicosanoic acid, 20-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
  • Tos-PEG7-t-butyl acetate
  • Tos-PEG6-CH2COOtBu/3,6,9,12,15,18-Hexaoxaeicosanoic acid, 20-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
  • tert-Butyl 20-(Tosyloxy)-3,6,9,12,15,18-hexaoxaicosan-1-oate
  • 1530777-90-2
  • C25H42O11S