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

Product Name: (2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran
CAS No.: 876514-31-7
Chemical Name: (2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran
Synonyms: Nebivolol USP RC C;Nebivolol Impurity 20;Nebivolol IntermediateⅠ;"(S,S)-Nebivolol Impurity C";Nebivolol Impurity C (2S*,2'S*);(2S*,2'S*)-Nebivolol Impurity C;Nebivolol USP Related Compound C;Nebivolol Impurity 20 (SRRS-Nebivolol);(RS)-6-Fluoro-2-[(RS)-oxiran-2-yl]chroman;(R)-6-Fluoro- 2-[(R)- oxiran-2-yl) chroman
CBNumber: CB72514636
Molecular Formula: C11H11FO2
Formula Weight: 194.2
MOL File: 876514-31-7.mol

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

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

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Safety

HS Code: 2932996560

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC

Product number: N387943
Product name: anti-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran
Packaging: 100mg
Price: $1320
Updated: 2021/12/16

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

Uses

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

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

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876514-31-7, (2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyranRelated Search:

(2S)-6-fluoro-2-(oxiran-2-yl)chromane Nebivolol (R,R,S,R)-Isomer 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 (2S, 2’S)-6-Fluoro-2-(2’-oxiranyl)chromane Nebivolol Impurity 3 Nebivolol Impurity 28 HCl (SS,RS) 6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran Ponazuril Nebivolol Impurity 2 HCl (SR,RS) Didefluoro Nebivolol (Mixture of DiastereoMers) (+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Nebivolol Impurity 12 HCl (RR,RR) (+-)-(R*,S*)-6-fluoro-3,4-dihydro-alpha-[[(phenylmethyl)amino]methyl]-2H-1-benzopyran-2-methanol NEBIVOLOL HCL (R)-6-Fluoro-2-[(R)-2-oxiranyl]chromane Defluoro Nebivolol (Mixture of DiastereoMers)

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

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

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

Nebivolol USP RC C

Nebivolol Impurity 20

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

Nebivolol IntermediateⅠ

Nebivolol USP Related Compound C

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

(±}[lr*(R*)]-6-Fluoro -3,4-Dihydro -2-0xiranyl -2h-1-Benzopyran (Stage - NB -68)

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

(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopy...

Nebivolol Impurity 20 (SRRS-Nebivolol)

"(S,S)-Nebivolol Impurity C"

Nebivolol Related Compound C (COLD SHIPMENT REQUIRED) ((RS)-6-Fluoro-2-[(RS)-oxiran-2-yl]chroman) (1457877)

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

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

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

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

(R)-6-Fluoro- 2-[(R)- oxiran-2-yl) chroman

876514-31-7