(S)-(+)-2-HYDROXYPROPYL P-TOLUENESULFONATE

Product Name
(S)-(+)-2-HYDROXYPROPYL P-TOLUENESULFONATE
CAS No.
32464-98-5
Chemical Name
(S)-(+)-2-HYDROXYPROPYL P-TOLUENESULFONATE
Synonyms
(S)-2-Hydroxypropyl Tosylate;(S)-(+)-2-Hydroxypropyl P-Toluensulfonat;(S)-(+)-2-HYDROXYPROPYL P-TOLUENESULFONATE;(S)-2-hydroxypropyl 4-methylbenzenesulfonate;S-1-(4-Methylbenzenesulfonate)-1,2-Propanediol;(2S)-1-[(4-methylbenzenesulfonyl)oxy]propan-2-ol;1,2-Propanediol, 1-(4-methylbenzenesulfonate), (2S)-;(S)-1-(4-Methylbenzenesulfonate)-1,2-propanediol,99%e.e.
CBNumber
CB7745241
Molecular Formula
C10H14O4S
Formula Weight
230.28
MOL File
32464-98-5.mol
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(S)-(+)-2-HYDROXYPROPYL P-TOLUENESULFONATE Property

Melting point:
31～33℃
alpha 
[α]D20 +8～+12° (c=2, CH2ClCH2Cl)
storage temp. 
Store at room temperature
Appearance
Colorless to off-white Solid
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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

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

aablocks
Product number
AA00D0PK
Product name
(S)-2-Hydroxypropyl 4-Methylbenzenesulfonate
Purity
95%
Packaging
1g
Price
$72
Updated
2026/05/28
aablocks
Product number
AA00D0PK
Product name
(S)-2-Hydroxypropyl 4-Methylbenzenesulfonate
Purity
98%
Packaging
5g
Price
$335
Updated
2026/05/28
aablocks
Product number
AA00D0PK
Product name
(S)-2-Hydroxypropyl 4-Methylbenzenesulfonate
Purity
98%
Packaging
10g
Price
$607
Updated
2026/05/28
ACHEMBLOCK
Product number
X201546
Product name
(S)-2-hydroxypropyl 4-methylbenzenesulfonate
Purity
98.00%
Packaging
5G
Price
$535
Updated
2026/05/27
ACHEMBLOCK
Product number
X201546
Product name
(S)-2-hydroxypropyl 4-methylbenzenesulfonate
Purity
98.00%
Packaging
25G
Price
$2140
Updated
2026/05/27

(S)-(+)-2-HYDROXYPROPYL P-TOLUENESULFONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-(+)-2-HYDROXYPROPYL P-TOLUENESULFONATE Suppliers

China 14 Japan 1 United States 1 Global 16
PharmaBlock Sciences (Nanjing),Inc.
Tel
025-86918202 4000255188
Fax
86-025-86918232
Email
sales@pharmablock.com
Country
China
ProdList
5000
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
89686
Advantage
60
Greenherbs Science and Technology Development Co., Ltd.
Tel
010-61136123
Fax
+86 (10) 8857-9127
Email
pub02@greenherbs.com.cn
Country
China
ProdList
4049
Advantage
58
Henan Aosman Biotechnology Co., LTD
Tel
13761588971 17719817155
Fax
0371-61318675
Email
2366079749@qq.com
Country
China
ProdList
3001
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
54995
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44918
Advantage
58
Hangzhou Taorui Biotechnology Co., Ltd
Tel
QQ1259737804 15268198094
Email
sales@torreybio.com
Country
China
ProdList
3972
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-025-66113011 15955137747
Email
cb5@aikonchem.com
Country
China
ProdList
10356
Advantage
58
Shandong Libixi Biopharmaceutical Technology Co., Ltd.
Tel
15318973357; 15318973357
Email
1460285141@qq.com
Country
China
ProdList
9647
Advantage
58
SHAANXI?DIDEU?MEDICHEM CO.LTD
Tel
17691182729 17392216275
Email
1102@dideu.com
Country
China
ProdList
9997
Advantage
58

32464-98-5, (S)-(+)-2-HYDROXYPROPYL P-TOLUENESULFONATERelated Search:

5'-Tosyladenosine (+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL (S)-(+)-1-PHENYL-1,2-ETHANEDIOL 2-TOSYLATE Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside (2S)-(+)-Glycidyl tosylate (S)-(+)-DIHYDRO-5-(P-TOLYLSULFONYLOXYMETHYL)-2(3H)-FURANONE (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate (S)-(+)-1-BENZYLOXY-3-(P-TOSYLOXY)-2-PROPANOL (S)-(-)-1-BENZOYLOXY-2-BENZYLOXY-3-TOSYLOXYPROPANE METHYL 6-O-TOSYL-ALPHA-D-GLUCOPYRANOSIDE (S)-(-)-1,2-PROPANEDIOL DI-P-TOSYLATE 5'-TOSYL-2'-DEOXYADENOSINE 1,2-O-Isopropylidene-5-O-p-toluenesulfonyl-a-D-xylofuranose METHYL-4,6-O-BENZYLIDENE-2,3-DI-(O-TOSYL)-A-D-GLUCOPYRANOSIDE 5-O-CARBOMETHOXY-1,2-O-ISO-PROPYLIDENE-3-O-(P-TOLYL-SULFONYL)-ALPHA-D-XYLOFURANOSE 1,6-ANHYDRO-3,4-O-ISOPROPYLIDENE-2-TOSYL-B-D-GALACTOPYRANOSE METHYL 4,6-O-BENZYLIDENE-2,3-DI-O-(TOSYL)-ALPHA-D-GLUCOPYRANOSIDE (2S,3S)-2,3-DI-O-TOSYLBUTANEDIOL

  • (S)-(+)-2-HYDROXYPROPYL P-TOLUENESULFONATE
  • S-1-(4-Methylbenzenesulfonate)-1,2-Propanediol
  • (S)-1-(4-Methylbenzenesulfonate)-1,2-propanediol,99%e.e.
  • 1,2-Propanediol, 1-(4-methylbenzenesulfonate), (2S)-
  • (S)-(+)-2-Hydroxypropyl P-Toluensulfonat
  • (S)-2-hydroxypropyl 4-methylbenzenesulfonate
  • (S)-2-Hydroxypropyl Tosylate
  • (2S)-1-[(4-methylbenzenesulfonyl)oxy]propan-2-ol
  • 32464-98-5