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(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane

(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane Structure
(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane structure
CAS No.
303176-43-4
Chemical Name:
(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane
Synonyms
Nebivolol Impurity 53;(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane;(1S)-1-[(2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol;1-[6-fluoro-(2R)-3,4-dihydro-2H-1-benzopyrane]-(1S)-1,2-ethylene glycol;1,2-Ethanediol, 1-[(2R)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-, (1S)-
CBNumber:
CB92509223
Molecular Formula:
C11H13FO3
Molecular Weight:
212.22
MDL Number:
MOL File:
303176-43-4.mol
Last updated:2023-05-12 11:12:40
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(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane Properties

Boiling point 384.8±37.0 °C(Predicted)
Density 1.308±0.06 g/cm3(Predicted)
solubility Ethyl Acetate, Methanol,
pka 14.25±0.20(Predicted)
form Solid
color White

SAFETY

Risk and Safety Statements

Hazard statements  H412
Precautionary statements  P273-P501

(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D449035 (1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane 303176-43-4 50mg $165 2021-12-16 Buy
Biosynth Carbosynth FD22112 (1'S,2R)-2-(1',2'-Dihydroxyethyl)-6-fluorochromane 303176-43-4 100mg $255 2021-12-16 Buy
Biosynth Carbosynth FD22112 (1'S,2R)-2-(1',2'-Dihydroxyethyl)-6-fluorochromane 303176-43-4 250mg $462.5 2021-12-16 Buy
Biosynth Carbosynth FD22112 (1'S,2R)-2-(1',2'-Dihydroxyethyl)-6-fluorochromane 303176-43-4 500mg $840 2021-12-16 Buy
Biosynth Carbosynth FD22112 (1'S,2R)-2-(1',2'-Dihydroxyethyl)-6-fluorochromane 303176-43-4 1g $1528.8 2021-12-16 Buy
Product number Packaging Price Buy
D449035 50mg $165 Buy
FD22112 100mg $255 Buy
FD22112 250mg $462.5 Buy
FD22112 500mg $840 Buy
FD22112 1g $1528.8 Buy

(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

(-)-Nebivolol intermediate.

(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane synthesis

129050-26-6
303176-43-4
Synthesis of (1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane from (±)-(R*, R* und R*, S*)-6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran

(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane Preparation Products And Raw materials

Raw materials

Preparation Products

(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane Suppliers

Global( 13)Suppliers
Supplier Tel Email Country ProdList Advantage
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49999 58
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
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18018 56
Zhengzhou Acme Chemical Co., Ltd. 0371-0371-55629727 13323845623 2885676761@qq.com China 9859 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 56070 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 44843 58
Tan-Mo Technology Co., Ltd. 19850211281 qiann@gbw-china.com China 1980 58
Nantong Hanfang Biotechnology Co. , Ltd. 18616537568 hanfangpharma@126.com China 30968 58
Supplier Advantage
GIHI CHEMICALS CO.,LIMITED 		58
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
ChemStrong Scientific Co.,Ltd 56
Zhengzhou Acme Chemical Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Jinan ponder chemical co. LTD 58
Energy Chemical 58
Tan-Mo Technology Co., Ltd. 58
Nantong Hanfang Biotechnology Co. , Ltd. 58
(1’S,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane (1S)-1-[(2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol 1,2-Ethanediol, 1-[(2R)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-, (1S)- Nebivolol Impurity 53 1-[6-fluoro-(2R)-3,4-dihydro-2H-1-benzopyrane]-(1S)-1,2-ethylene glycol 303176-43-4 Aromatics Chiral Reagents Intermediates & Fine Chemicals Pharmaceuticals