| Company Name: |
J & K SCIENTIFIC LTD.
|
| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:(1'R,2S)-2-(2'-Tosyl-1',2'-dihydroxyethyl)-6-fluorochroMane
CAS:303176-40-1
Package:500Mg,50Mg
|
| Company Name: |
Chemsky（shanghai）International Co.,Ltd.
|
| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:(1'R,2S)-2-(2'-Tosyl-1',2'-dihydroxyethyl)-6-fluorochroMane
CAS:303176-40-1
Purity:98%
|
| Company Name: |
Jinan ponder chemical co. LTD
|
| Tel: |
0531-0000 |
| Email: |
thinklifescience@163.com |
| Products Intro: |
Product Name:303176-40-1
CAS:303176-40-1
Purity:99% HPLC Package:1KG;500G;100G;50G;1G
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Email: |
marketing1@energy-chemical.com |
| Products Intro: |
Product Name:(1’R,2S)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane
CAS:303176-40-1
Purity:NULL Package:100 mg;100mg;250 mg;250mg;25mg;50 mg;500 mg;500mg;50mg Remarks:NULL
|
|
| | (1’R,2S)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane Basic information |
| Product Name: | (1’R,2S)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane | | Synonyms: | (1’R,2S)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane;(1R)-1-[(2S)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol 2-(4-Methylbenzenesulfonate);1,2-Ethanediol, 1-[(2S)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-, 2-(4-methylbenzenesulfonate), (1R)- | | CAS: | 303176-40-1 | | MF: | C18H19FO5S | | MW: | 366.4 | | EINECS: | | | Product Categories: | Aromatics;Intermediates & Fine Chemicals. Sulfur & Selenium Compounds;Pharmaceuticals | | Mol File: | 303176-40-1.mol |  |
| | (1’R,2S)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane Chemical Properties |
| Melting point | 103-105 °C(Solv: ethyl acetate (141-78-6)) | | Boiling point | 540.4±50.0 °C(Predicted) | | density | 1.340±0.06 g/cm3(Predicted) | | solubility | Chloroform, Dichloromethane, Methanol | | form | Solid | | pka | 13.59±0.20(Predicted) | | color | Pale Brown |
| | (1’R,2S)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane Usage And Synthesis |
| Chemical Properties | Pale Brown Solid | | Uses | (-)-Nebivolol intermediates. |
| | (1’R,2S)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane Preparation Products And Raw materials |
|