ChemicalBook > CAS DataBase List > 6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran

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

Product Name
6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran
CAS No.
99199-90-3
Chemical Name
6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran
Synonyms
Nebivolol Impurity 21;Nebivolol intermediate;6-fluoro-2-(oxiran-2-yl)chroman;6-fluoro-2-(2-oxiranyl) chromane;6-fluoro-2-(oxiran-2-yl)chromane;Nepirolol impurity 5(diastereoisomer mixture);6-FLUORO-3,4-DIHYDRO-2-OXIRANYL-2H-1-BENZOPYRAN;6-Fluoro-3,4-Dihydro-2H-1-Benzopyran-2-Oxaranyl;6-Fluoro-2-oxiranyl-3,4-Dihydro-2H-1-Benzopyran;Nebivolol Impurity C (Mixture of Diastereomers)
CBNumber
CB5511530
Molecular Formula
C11H11FO2
Formula Weight
194.2
MOL File
99199-90-3.mol
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6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran Property

Boiling point:
292 °C
Density 
1.299
Flash point:
138 °C
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Oil
color 
Colourless
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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
B441418
Product name
6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran(mixtureofdiastereomers)
Packaging
500mg
Price
$65
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0032913
Product name
6-FLUORO-3,4-DIHYDRO-2-OXIRANYL-2H-1-BENZOPYRAN
Purity
95.00%
Packaging
5MG
Price
$498.53
Updated
2021/12/16
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6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran Chemical Properties,Usage,Production

Uses

6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran is used in preparation and application of Smo inhibitors based on nebivolol for preparing Smo inhibitor drugs or antitumor drugs.

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

Longyan Tianhua Biological Technology Co., Ltd
Product
6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran 99199-90-3
Price
US $21.00/Kg/Bag
Min. Order
25Kg/Bag
Purity
99%
Supply Ability
20 Tons
Release date
2020-11-09
Career Henan Chemical Co
Product
6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran 99199-90-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2019-12-20

99199-90-3, 6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyranRelated Search:

(R)-6-Fluoro-2-[(R)-2-oxiranyl]chromane (2S)-6-fluoro-2-(oxiran-2-yl)chromane Nebivolol (R,R,S,R)-Isomer (2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran D-Nebivolol,hydrochloride(1:1) 4-Hydroxy Nebivolol, Hydrochloride Hydrate (Mixture of Diastereomers) Nebivolol Impurity 12 HCl (RR,RR) Nebivolol Impurity 10 HCl (RS,SR) Dihydromyrcenol Polyethylene, Oxidized Styrene oxide ETHYLENE OXIDE 2-[(4-FLUOROPHENOXY)METHYL]OXIRANE (±)-(R*, R* und R*, S*)-6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran fluoro jade 6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran

  • Nebivolol intermediate
  • Nebivolol Impurity 21
  • 6-FLUORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-2-OXARANYL(FOR NEBIVOLOL)
  • 6-Fluoro-3,4-Dihydro-2H-1-Benzopyran-2-Oxaranyl
  • 6-FLUORO-3,4-DIHYDRO-2-OXIRANYL-2H-1-BENZOPYRAN
  • 6-FLUORO-2-OXIRANYL-3, 4-DIHYDRO-2H-1-BENZOPYRAN,ENTERPRISE STANDARD
  • 6-Fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran
  • 6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-oxiranyl
  • 2H-1-Benzopyran,6-fluoro-3,4-dihydro-2-(2-oxiranyl)-
  • Nebivolol Impurity C (Mixture of Diastereomers)
  • 6-Fluoro-2-oxiranyl-3,4-Dihydro-2H-1-Benzopyran
  • 6-fluoro-2-(oxiran-2-yl)chroman
  • 6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran (mixture of diastereomers)
  • 6-Fluoro -3,4-Dihydro2 -Oxiranyl -2h-1-Benzopyran (Stage - NB -6)
  • 6-fluoro-2-(oxiran-2-yl)-3,4-dihydro-2H-chromene6-fluoro-2-(oxiran-2-yl)-3,4-dihydro-2H-chromene
  • Nebivolol Impurity 21 (Mixture of Diastereomers)
  • 6-fluoro-2-(2-oxiranyl) chromane
  • 6-fluoro-2-(oxiran-2-yl)chromane
  • Nebivolol Impurity 5 (Mixture of Diastereomers)
  • Nepirolol impurity 5(diastereoisomer mixture)
  • Nebivolol Impurity 10 (Mixture of Diastereomers)
  • (+/-)-[(R*,R*)and(R*,S*)]-6-fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran
  • 99199-90-3