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(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol

(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol Structure
(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol structure
CAS No.
303176-42-3
Chemical Name:
(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol
Synonyms
(2S,αR)-α-(AMinoMethyl)-6-fluoro-chroMan-2-Methanol;(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol;(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol;"(2S,aR)-a-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol";2H-1-Benzopyran-2-methanol, α-(aminomethyl)-6-fluoro-3,4-dihydro-, (αR,2S)-
CBNumber:
CB82507929
Molecular Formula:
C11H14FNO2
Molecular Weight:
211.23
MDL Number:
MFCD30719626
MOL File:
303176-42-3.mol
Last updated:2023-05-30 08:29:57
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(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol Properties

Melting point 109-112°C
Boiling point 383.5±37.0 °C(Predicted)
Density 1?+-.0.06 g/cm3(Predicted)
storage temp. Hygroscopic, Refrigerator, Under Inert Atmosphere
solubility Chloroform, Dichloromethane, Methanol
form Solid
pka 12.68±0.35(Predicted)
color Off-White

(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC A616195 (2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol 303176-42-3 25mg $150 2021-12-16 Buy
American Custom Chemicals Corporation CCH0033747 (2S,AR)-ALPHA-(AMINOMETHYL)-6-FLUORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-2-METHANOL 95.00% 303176-42-3 5MG $505.24 2021-12-16 Buy
Medical Isotopes, Inc. 19768 (2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol 303176-42-3 25mg $900 2021-12-16 Buy
Medical Isotopes, Inc. 19768 (2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol 303176-42-3 250mg $2700 2021-12-16 Buy
Product number Packaging Price Buy
A616195 25mg $150 Buy
CCH0033747 5MG $505.24 Buy
19768 25mg $900 Buy
19768 250mg $2700 Buy

(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

(+)-Nebivolol intermediate.

(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol synthesis

303176-40-1
303176-42-3
Synthesis of (2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol from (1’R,2S)-2-(2’-Tosyl-1’,2’-dihydroxyethyl)-6-fluorochromane

(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol Preparation Products And Raw materials

Raw materials

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

Preparation Products

(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol Suppliers

Global( 10)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
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979 info@tsbiochem.com China 8073 58
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
Shanghai TaoSu Biochemical Technology Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Jinan ponder chemical co. LTD 58
Energy Chemical 58
(2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol (2S,αR)-α-(AMinoMethyl)-6-fluoro-chroMan-2-Methanol 2H-1-Benzopyran-2-methanol, α-(aminomethyl)-6-fluoro-3,4-dihydro-, (αR,2S)- "(2S,aR)-a-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol" (2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol 303176-42-3 Amines Aromatics Chiral Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals Amines, Aromatics, Chiral Reagents, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals