ChemicalBook >> CAS DataBase List >>(1’R,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane

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

CAS No.
303176-45-6
Chemical Name:
(1’R,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane
Synonyms
Nebivolol Impurity 52;(1’R,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane;(1R)-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]-(1R)-1,2-ethylene glycol;1,2-Ethanediol, 1-[(2R)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-, (1R)-
CBNumber:
CB62509015
Molecular Formula:
C11H13FO3
Molecular Weight:
212.22
MDL Number:
MFCD18379384
MOL File:
303176-45-6.mol
Last updated:2023-07-11 08:28:11

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

Melting point 92-94 °C
Boiling point 384.8±37.0 °C(Predicted)
Density 1.308±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly, Heated), Methanol (Slightly)
form Solid
pka 14.25±0.20(Predicted)
color Off-White to Pale Orange

SAFETY

Risk and Safety Statements

Hazard statements  H412
Precautionary statements  P273-P501

(1’R,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D449039 (1’R,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane 303176-45-6 100mg $140 2021-12-16 Buy
TRC D449039 (1’R,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane 303176-45-6 1g $1110 2021-12-16 Buy
Biosynth Carbosynth FD22110 (1'R,2R)-2-(1',2'-Dihydroxyethyl)-6-fluorochromane 303176-45-6 1g $1528.8 2021-12-16 Buy
Biosynth Carbosynth FD22110 (1'R,2R)-2-(1',2'-Dihydroxyethyl)-6-fluorochromane 303176-45-6 50mg $140 2021-12-16 Buy
Biosynth Carbosynth FD22110 (1'R,2R)-2-(1',2'-Dihydroxyethyl)-6-fluorochromane 303176-45-6 100mg $255 2021-12-16 Buy
Product number Packaging Price Buy
D449039 100mg $140 Buy
D449039 1g $1110 Buy
FD22110 1g $1528.8 Buy
FD22110 50mg $140 Buy
FD22110 100mg $255 Buy

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

Chemical Properties

Whtie Solid

Uses

(+)-Nebivolol intermediate.

197706-48-2
303176-45-6
303176-43-4
Synthesis of (1’R,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane from 2H-1-Benzopyran, 2-ethenyl-6-fluoro-3,4-dihydro-, (2R)-

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

(1’R,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 17995 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 marketing@energy-chemical.com China 44941 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
(1R)-1-[(2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol (1’R,2R)-2-(1’,2’-Dihydroxyethyl)-6-fluorochromane 1,2-Ethanediol, 1-[(2R)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-, (1R)- Nebivolol Impurity 52 1-[6-fluoro-(2R)-3,4-dihydro-2H-1-benzopyrane]-(1R)-1,2-ethylene glycol 303176-45-6 Aromatics Chiral Reagents Intermediates & Fine Chemicals Pharmaceuticals