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

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

Product Name: (±)-(R*, R* und R*, S*)-6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran
CAS No.: 129050-26-6
Chemical Name: (±)-(R*, R* und R*, S*)-6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran
Synonyms: Nebivolol B Isomer;B-Isomer Nebivolol;Nebivolol Impurity 8;Nebivolol Impurity 25;Nebilolol impurity 30;Nebivolol B Isomer (Nebivolol Imp-30);(R)-6-fluoro-2-((S)-oxiran-2-yl)chroman;(2R, 2’S)-6-Fluoro-2-(2’-oxiranyl)chromane;(2R, 2'S)-6-Fluoro-2-(2'-oxiranyl)chromane;2S)-2-((2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)oxirane
CBNumber: CB81448308
Molecular Formula: C11H11FO2
Formula Weight: 194.2
MOL File: 129050-26-6.mol

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

Melting point:: 56°C
Boiling point:: 291.7±40.0 °C(Predicted)
Density: 1.299±0.06 g/cm3(Predicted)
storage temp.: 4°C, Inert atmosphere
solubility: Chloroform (Slightly), Dichloromethane (Slightly)
form: Solid
color: White to Off-White

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

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

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

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: F595145
Product name: (2R,2’S)-6-Fluoro-2-(2’-oxiranyl)chromane
Packaging: 5mg
Price: $115
Updated: 2021/12/16

TRC

Product number: F595145
Product name: (2R,2’S)-6-Fluoro-2-(2’-oxiranyl)chromane
Packaging: 50mg
Price: $920
Updated: 2021/12/16

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

Chemical Properties

Pale Brown Oil

Uses

(-)-Nebivolol intermediates.

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

Raw materials

Preparation Products

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

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Nebivolol Impurity 30 129050-26-6
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 10g
Release date: 2024-04-07

129050-26-6, (±)-(R, R und R, S)-6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyranRelated Search:

6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran

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

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

2S)-2-((2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)oxirane

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

Nebivolol Impurity 25

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

Nebivolol Impurity 8

B-Isomer Nebivolol

Nebivolol B Isomer (Nebivolol Imp-30)

Nebivolol B Isomer

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

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

Nebilolol impurity 30

129050-26-6

Chiral Reagents, Pharmaceuticals, Intermediates & Fine Chemicals

Chiral Reagents

Intermediates & Fine Chemicals

Pharmaceuticals

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

(±)-(R*, R* und R*, S*)-6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran Property

Hazard and Precautionary Statements (GHS)

N-Bromosuccinimide Price

(±)-(R*, R* und R*, S*)-6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran Chemical Properties,Usage,Production

Chemical Properties

Uses

(±)-(R*, R* und R*, S*)-6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran Preparation Products And Raw materials

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129050-26-6, (±)-(R*, R* und R*, S*)-6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyranRelated Search:

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

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

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

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

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129050-26-6, (±)-(R, R und R, S)-6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyranRelated Search: