ChemicalBook > CAS DataBase List > Tos-PEG9-t-butyl ester

Tos-PEG9-t-butyl ester

Product Name
Tos-PEG9-t-butyl ester
CAS No.
1345337-28-1
Chemical Name
Tos-PEG9-t-butyl ester
Synonyms
Tos-PEG9-Boc;Tos-PEG8-CH2CH2COOtBu;Tos-PEG9-t-butyl ester;4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;Tos-PEG8-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
CBNumber
CB13167129
Molecular Formula
C30H52O13S
Formula Weight
652.79
MOL File
1345337-28-1.mol
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Tos-PEG9-t-butyl ester Property

Boiling point:
677.8±55.0 °C(Predicted)
Density 
1.142±0.06 g/cm3(Predicted)
solubility 
Soluble in DMSO, DCM, DMF
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm
Product number
BP-23294
Product name
Tos-PEG9-t-butylester
Purity
98%
Packaging
500mg
Price
$540
Updated
2021/12/16
Acrotein
Product number
B-1088
Product name
Tos-PEG8-CH2CH2COOtBu
Purity
97%
Packaging
0.25g
Price
$183.34
Updated
2021/12/16
Absolute Chiral
Product number
P1081-00-N
Product name
tert-butyl1-(tosyloxy)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate
Purity
95%
Packaging
250mg
Price
$348
Updated
2021/12/16
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Tos-PEG9-t-butyl ester Chemical Properties,Usage,Production

Description

Tos-PEG9-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-PEG9-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Tos-PEG9-t-butyl ester Suppliers

Nanjing Anyan Pharmaceutical Technology Co. , Ltd.
Tel
025-58361178 17351780683
Fax
QQ3209878052
Email
amy.xiang@ally-chem.com
Country
China
ProdList
356
Advantage
60
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
Aikon International Limited
Tel
025-66113011 18112977050
Fax
(5)02557626880
Email
cb6@aikonchem.com
Country
China
ProdList
15494
Advantage
58
Xi'an Confluore Biological Technology Co., Ltd.
Tel
+86-156-80926068 +86-15680926068
Email
1924344760@qq.com
Country
China
ProdList
4824
Advantage
58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32038
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
Guangzhou Hongyuan Chemical Co.,Ltd
Tel
15817493340
Email
981810490@qq.com
Country
China
ProdList
1565
Advantage
58
Zhengzhou Akem Chemical Co., Ltd
Tel
13303867194
Email
3001317055@qq.com
Country
China
ProdList
9957
Advantage
58
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View Lastest Price from Tos-PEG9-t-butyl ester manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Tos-PEG9-COOtBu 1345337-28-1
Price
US $0.00/g
Min. Order
1g
Purity
>96.00%
Supply Ability
1g
Release date
2024-03-27

1345337-28-1, Tos-PEG9-t-butyl esterRelated Search:


  • Tos-PEG8-CH2CH2COOtBu
  • Tos-PEG9-t-butyl ester
  • Tos-PEG9-Boc
  • 4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
  • Tos-PEG8-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
  • 1345337-28-1
  • C30H52O13S