(+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran

Product Name: (+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran
CAS No.: 197706-51-7
Chemical Name: (+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran
Synonyms: Nebivolol Isomer-A;A-Isomer Nebivolol;Nebivolol Impurity 10;Nebivolol A Isomer (Nebivolol Imp-28);(S)-6-fluoro-2-((R)-oxiran-2-yl)chroman;(2S, 2’R)-6-Fluoro-2-(2’-oxiranyl)chromane;(+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran;2H-1-Benzopyran, 6-fluoro-3,4-dihydro-2-[(2R)-2-oxiranyl]-, (2S)-
CBNumber: CB74748565
Molecular Formula: C11H11FO2
Formula Weight: 194.2
MOL File: 197706-51-7.mol

More

Less

(+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Property

Boiling point:: 285.4℃ at 102kPa
Density: 1.38g/cm3 at 20℃
vapor pressure: 0.21-0.4Pa at 20-25℃
form: Solid
LogP: 2.5-3.2 at pH7

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H411Toxic to aquatic life with long lasting effects

More

Less

N-Bromosuccinimide Price

TRC

Product number: F595090
Product name: (2S,2’R)-6-Fluoro-2-(2’-oxiranyl)chromane
Packaging: 100mg
Price: $1540
Updated: 2021/12/16

More

Less

(+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Chemical Properties,Usage,Production

Uses

(2S,2’R)-6-Fluoro-2-(2’-oxiranyl)chromane is an intermediate to synthesize Nebivolol (rac, HCl salt, N387900) which is a β1-Adrenergic blocker.

(+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

(+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Suppliers

China 28 India 2 United States 1 Global 31

Daicel Chiral Technologies (China)CO.,LTD

Tel: 021-50460086-9 15921403865
Fax: +86-21-50462321
Email: han_yajun@dctc.daicel.com
Country: China
ProdList: 6576
Advantage: 65

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18146
Advantage: 56

Finetech Industry Limited

Tel: 027-87465837 19945049750
Fax: 027-8777-2287
Email: sales@finetechnology-ind.com
Country: China
ProdList: 9650
Advantage: 58

ShangHai Angti Biotechnology Co., Ltd.

Tel: 13764913901
Fax: -
Email: info@angtibio.com
Country: China
ProdList: 5077
Advantage: 55

NANJING ZENJI PHARMACEUTICALS

Tel: 025-58231105-8151
Fax: 025-83172562
Email: marketing@zenjipharma.com
Country: China
ProdList: 439
Advantage: 58

Finetech Industry Limited

Tel: +86-27-8746-5837 +8619945049750
Fax: 86 27 87772287
Email: info@finetechnology-ind.com
Country: China
ProdList: 9642
Advantage: 58

sgtlifesciences pvt ltd

Tel: +8617013299288
Email: dj@sgtlifesciences.com
Country: China
ProdList: 12373
Advantage: 58

Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 020-36607679 17825480238
Fax: QQ 3008233717
Email: 3008233746@qq.com
Country: China
ProdList: 9929
Advantage: 12

Jinan blalong chemical co. LTD

Tel: 2710913286@.com
Email: 1513643261@qq.com
Country: China
ProdList: 14246
Advantage: 58

Nanjing wangzhixing Pharmaceutical Technology Co., Ltd

Tel: 18569809817
Fax: 025-85722793
Email: 2208093734@qq.com
Country: China
ProdList: 3835
Advantage: 58

Meng Cheng Technology (Shanghai) Co., LTD

Tel: 400-820-6829
Email: sales@mitachieve.com
Country: China
ProdList: 8860
Advantage: 58

Zhengzhou Convergence Chemical Co. LTD

Tel: 0371-0371-53736046 13393710386
Fax: QQ:2853979814
Email: 2853979814@qq.com
Country: China
ProdList: 9992
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing1@energy-chemical.com
Country: China
ProdList: 44812
Advantage: 58

Guangzhou Juntang Technology Co., Ltd

Tel: 020-36607679 13502246435
Email: sales@dmstandards.com
Country: China
ProdList: 10945
Advantage: 58

Molcoo Chemicals Inc.

Tel: 18576690171
Email: 3001025734@qq.com
Country: China
ProdList: 10829
Advantage: 58

Scinova Biotech(Guangzhou) Co., Ltd.

Tel: 13268215580
Email: scinova_sales@163.com
Country: China
ProdList: 7025
Advantage: 58

NANJING ZENJI PHARMACEUTICALS

Tel: 025-58231105-8151 15190133791;
Email: marketing@zenjipharma.com
Country: China
ProdList: 439
Advantage: 58

HX Pharmaceutical technology co., LTD

Tel: 15671363360
Email: 494267389@qq.com
Country: China
ProdList: 4040
Advantage: 58

Nanjing Huanuo Biomedical Technology Co., Ltd

Tel: 18913906212
Email: 2885426135@qq.com
Country: China
ProdList: 7228
Advantage: 58

Shenzhen Excellent Biomedical Technology Co., Ltd.

Tel: 0755-26050679 18318671572
Email: 2850803126@qq.com
Country: China
ProdList: 9786
Advantage: 58

Shanghai Zerui Biotechnology Co., Ltd.

Tel: 021-54580889 18321124657
Fax: 021-54580889
Email: 731997554@qq.com
Country: China
ProdList: 10608
Advantage: 58

Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd

Tel: 13500006345; 13500006345
Email: LK@zlstandards.com
Country: China
ProdList: 7803
Advantage: 58

ShenZhen H&D Pharmaceutical Technology Co., LTD

Tel: 18672472998
Email: 2885785763@qq.com
Country: China
ProdList: 8005
Advantage: 58

Nantong Hanfang Biotechnology Co. , Ltd.

Tel: hanfangpharma@126.com; 18616537568
Email: hanfangpharma@126.com
Country: China
ProdList: 29981
Advantage: 58

Jiangxi Yehong Hospital Technology Co., Ltd

Tel: 0793-15967982-804 13970348580
Email: yehong_pt@yeah.net
Country: China
ProdList: 670
Advantage: 58

Changzhou Xianglong Pharmaceutical Technology Co., Ltd.,

Tel: 18915873328 18915873328
Email: 296197970@qq.com
Country: China
ProdList: 11055
Advantage: 58

XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.

Tel: +8618950047208
Email: ellena@amitychem.com
Country: China
ProdList: 43416
Advantage: 58

Moxin Chemicals

Tel: +8617320513646
Email: Anna@molcoo.com
Country: China
ProdList: 9684
Advantage: 58

197706-51-7, (+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyranRelated Search:

(+-)-(R*,S*)-6-fluoro-3,4-dihydro-alpha-[[(phenylmethyl)amino]methyl]-2H-1-benzopyran-2-methanol Nebivolol Impurity 12 HCl (RR,RR) Defluoro Nebivolol (Mixture of DiastereoMers) Nebivolol Impurity 2 HCl (SR,RS) Didefluoro Nebivolol (Mixture of DiastereoMers) (2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran D-Nebivolol,hydrochloride(1:1) Nebivolol Impurity 13 HCl (SS,SS) (2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran Nebivolol Impurity 28 HCl (SS,RS) 6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran Ponazuril (-)-Nebivolol Nebivolol Impurity 10 HCl (RS,SR) 4-Hydroxy Nebivolol, Hydrochloride Hydrate(Mixture of Diastereomers) Nebivolol (R,R,S,R)-Isomer Nebivolol Nebivolol Impurity 3

(S)-6-fluoro-2-((R)-oxiran-2-yl)chroman

(2S, 2’R)-6-Fluoro-2-(2’-oxiranyl)chromane

2H-1-Benzopyran, 6-fluoro-3,4-dihydro-2-[(2R)-2-oxiranyl]-, (2S)-

Nebivolol Impurity 10

A-Isomer Nebivolol

Nebivolol Isomer-A

Nebivolol A Isomer (Nebivolol Imp-28)

(+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran

197706-51-7