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tert-Butyl Tosylate

Product Name
tert-Butyl Tosylate
CAS No.
4664-57-7
Chemical Name
tert-Butyl Tosylate
Synonyms
tert-Butyl Tosylate;SKL208;synthesis-1-041;tert-Butyl-tosylat;Bortezomib Impurity 49;T-butyl p-toluenesulfonate;tert-Butyl p-toluenesulfonate;tert-Butyl Tosylate DISCONTINUED;Benzenesulfonic acid, 4-methyl-, 1,1-dimethylethyl ester
CBNumber
CB22696188
Molecular Formula
C11H16O3S
Formula Weight
228.31
MOL File
4664-57-7.mol
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tert-Butyl Tosylate Property

Boiling point:
322.8±11.0 °C(Predicted)
Density 
1.122±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Alichem
Product number
4664577
Product name
tert-Butyl4-methylbenzenesulfonate
Packaging
250mg
Price
$484.8
Updated
2021/12/16
Crysdot
Product number
CD12070309
Product name
tert-Butyl4-methylbenzenesulfonate
Purity
97%
Packaging
1g
Price
$1200
Updated
2021/12/16
Alichem
Product number
4664577
Product name
tert-Butyl4-methylbenzenesulfonate
Packaging
1g
Price
$1200
Updated
2021/12/16
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tert-Butyl Tosylate Chemical Properties,Usage,Production

Chemical Properties

Colorless to pale yellow liquid. It has high stability and solubility, being soluble in many organic solvents. It exhibits good reactivity in organic synthesis reactions and can participate in chemical reactions such as esterification and sulfonation. It plays an important role in fields such as pharmaceutical synthesis and fragrance synthesis.

Uses

tert-Butyl Tosylate is used in various indium metal catalyzed synthesis of sulfonamides and sulfonic esters.

tert-Butyl Tosylate Preparation Products And Raw materials

Raw materials

Preparation Products

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tert-Butyl Tosylate Suppliers

Shanghai Boyi Pharmaceutical Technology Co., Ltd
Tel
15901735131 15901735131
Email
synthesis-d@foxmail.com
Country
China
ProdList
6
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Shanghai TaoSu Biochemical Technology Co., Ltd.
Tel
021-33632979
Fax
021-34692979
Email
info@tsbiochem.com
Country
China
ProdList
8065
Advantage
58
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
18070
Advantage
56
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9648
Advantage
58
Mashilabs (Shanghai) Co.,Ltd.
Tel
19916721580
Fax
QQ:3154870176
Email
mafarm@126.com
Country
China
ProdList
4301
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16684
Advantage
50
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
9996
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Tel
0755-28967200 13631290199
Fax
0755-28967200
Email
wxf@sungening.com
Country
China
ProdList
9578
Advantage
60
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View Lastest Price from tert-Butyl Tosylate manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
tert-Butyl Tosylate 4664-57-7
Price
US $1.00-1.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
100000KG
Release date
2024-08-01