Chinese Japanese Germany Korea

(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane

(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane Structure
(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane structure
CAS No.
303176-46-7
Chemical Name:
(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane
Synonyms
(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane;(1R)-1-[(2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol 2-(4-Methylbenzenesulfonate);1,2-Ethanediol, 1-[(2R)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-, 2-(4-methylbenzenesulfonate), (1R)-
CBNumber:
CB52511732
Molecular Formula:
C18H19FO5S
Molecular Weight:
366.4
MDL Number:
MFCD27978241
MOL File:
303176-46-7.mol
Last updated:2023-06-06 08:28:35
Request For Quotation

(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane Properties

Boiling point 540.4±50.0 °C(Predicted)
Density 1.340±0.06 g/cm3(Predicted)
solubility Dichloromethane, Ethyl Acetate, Methanol
pka 13.59±0.20(Predicted)
form Solid
color Pale Brown

(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T642015 (1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane 303176-46-7 25mg $115 2021-12-16 Buy
TRC T642015 (1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane 303176-46-7 250mg $720 2021-12-16 Buy
Medical Isotopes, Inc. 62209 (1??R,2R)-2-(2??-Tosyl-1??,2??-dihydroxyethyl)-6-fluorochromane 303176-46-7 500mg $2200 2021-12-16 Buy
Product number Packaging Price Buy
T642015 25mg $115 Buy
T642015 250mg $720 Buy
62209 500mg $2200 Buy

(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane Chemical Properties,Uses,Production

Chemical Properties

Pale Brown Solid

Uses

(+)-Nebivolol intermediates.

(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane synthesis

98-59-9
303176-45-6
303176-46-7
Synthesis of (1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane from Tosyl chloride and (1’R,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane

(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane Preparation Products And Raw materials

Raw materials

(1’R,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane 4-Fluorophenol Tosyl chloride

Preparation Products

(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55717 58
Jinan ponder chemical co. LTD 0531-0000 thinklifescience@163.com China 19690 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44894 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Jinan ponder chemical co. LTD 58
Energy Chemical 58
(1’R,2R)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane (1R)-1-[(2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol 2-(4-Methylbenzenesulfonate) 1,2-Ethanediol, 1-[(2R)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-, 2-(4-methylbenzenesulfonate), (1R)- 303176-46-7 Aromatics Intermediates & Fine Chemicals. Sulfur & Selenium Compounds Pharmaceuticals