(2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran

Product Name: (2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran
CAS No.: 793669-26-8
Chemical Name: (2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran
Synonyms: Nebivolol USP RC D;Nebivolol Impurity 2;Nebivolol Impurity67;"(S,R)-Nebivolol Impurity C";(2S*,2'R*)-Nebivolol Impurity C;Nebivolol Impurity C (2S*,2'R*);Nebivolol USP Related Compound D;Nebivolol Impurity 19 (RRRR-Nebivolol);(RS)-6-Fluoro-2-[(SR)-oxiran-2-yl]chroman;(R*)-6-Fluoro- 2-[(S*)- oxiran-2-yl) chroman (Isomer-A)
CBNumber: CB12514629
Molecular Formula: C11H11FO2
Formula Weight: 194.2
MOL File: 793669-26-8.mol

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(2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran Property

Boiling point:: 292℃
Density: 1.299
Flash point:: 138℃
storage temp.: -10 to -25°C
Major Application: pharmaceutical

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Safety

WGK Germany: WGK 3
HS Code: 2932996560
Storage Class: 11 - Combustible Solids
Hazard Classifications: Aquatic Chronic 2

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: N387945
Product name: syn-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran
Packaging: 50mg
Price: $450
Updated: 2021/12/16

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(2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran Chemical Properties,Usage,Production

Uses

(2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran is used in the preparation of Nebivolol(N387933) which is a cardioselective beta-1 receptor blocking agent.

(2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran Preparation Products And Raw materials

Raw materials

Preparation Products

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(2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran Suppliers

China 41 India 13 Spain 1 United States 2 Global 57

Shanghai YuLue Chemical Co., Ltd.

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Standardpharm Co. Ltd.

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View Lastest Price from (2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: (2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran 793669-26-8
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-02-18

793669-26-8, (2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyranRelated Search:

Hydrogen fluoride (2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran Nebivolol (R,R,S,R)-Isomer (2S)-6-fluoro-2-(oxiran-2-yl)chromane Nebivolol Impurity 12 HCl (RR,RR) 4-Hydroxy Nebivolol, Hydrochloride Hydrate(Mixture of Diastereomers) D-Nebivolol,hydrochloride(1:1) (R)-6-Fluoro-2-[(R)-2-oxiranyl]chromane Nebivolol Impurity 10 HCl (RS,SR) (2S, 2’S)-6-Fluoro-2-(2’-oxiranyl)chromane (+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Nebivolol Impurity 2 HCl (SR,RS)

(2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran

(2S*,2'R*)-Nebivolol Impurity C

(2R)-6-fluoro-2-[(2S)-oxiran-2-yl]-3,4-dihydro-2H-chromene

Nebivolol USP RC D

Nebivolol Impurity 2

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

syn-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran

Nebivolol Impurity 19 (RRRR-Nebivolol)

((±}[lr*(S*)]-6-Fluoro -3,4-Dihydro -2-0xiranyl -2h-1-Benzopy ran(Stage - NB -6A)

Nebivolol Impurity C (2S*,2'R*)

"(S,R)-Nebivolol Impurity C"

Nebivolol Related Compound D ((RS)-6-Fluoro-2-[(SR)-oxiran-2-yl]chroman) (1457888)

(RS)-6-Fluoro-2-[(SR)-oxiran-2-yl]chroman

(2S)-rel-6-Fluoro-3,4-dihydro-2-(2R)-oxiranyl-2H-1-benzopyran

(R*)-6-Fluoro- 2-[(S*)- oxiran-2-yl) chroman (Isomer-A)

(±)-[1S*(R*)]-6-Fluoro-3,4-Dihydro-2-Oxiranyl-2H-1-Benzopyran

Nebivolol Impurity67

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

Nebivolol USP Related Compound D

793669-26-8