| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:(S)-1-Tosyloxy-2,3-propanediol
CAS:50765-70-3
Package:500Mg,5g
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| Company Name: |
3B Pharmachem (Wuhan) International Co.,Ltd.
|
| Tel: |
821-50328103-801 18930552037 |
| Email: |
3bsc@sina.com |
| Products Intro: |
Product Name:(S)-1-TOSYLOXY-2,3-PROPANEDIOL
CAS:50765-70-3
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
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| Company Name: |
Chemsky (shanghai) International Co.,Ltd
|
| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:(S)-1-Tosyloxy-2,3-propanediol;(S)-3-(Tosyloxy)-1,2-propanediol; (S)-3-(p-Toluenesulfonyloxy)-1,2-propanediol; (S)-1,2,3-Propanetriol 4-Methylbenzenesulfonate; (S)-1-Tosyloxyglycerol
CAS:50765-70-3
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
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| Company Name: |
Tianjin Derchemist Science & Technology Co., Ltd.
|
| Tel: |
22-58627059 13920586291 |
| Email: |
zdcomcon@126.com |
| Products Intro: |
Product Name:(S)-2,3-Dihydroxypropyl 4-methylbenzenesulfonate
CAS:50765-70-3
Purity:98% Package:1g；5g；10g；25g；50g；100g；500g；1kg；5kg；10kg；25kg
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| | (S)-1-TOSYLOXY-2,3-PROPANEDIOL Basic information |
| | (S)-1-TOSYLOXY-2,3-PROPANEDIOL Chemical Properties |
| Melting point | 54-58°C | | Boiling point | 463.0±40.0 °C(Predicted) | | density | 1.351±0.06 g/cm3(Predicted) | | pka | 13.01±0.20(Predicted) |
| | (S)-1-TOSYLOXY-2,3-PROPANEDIOL Usage And Synthesis |
| Uses | A chiral synthon for general asymmetric synthesis. An intermediate for the synthesis of chiral aryloxypropanolamines, which make up the majority of known potent beta-adrenergic blockers. |
| | (S)-1-TOSYLOXY-2,3-PROPANEDIOL Preparation Products And Raw materials |
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