343870

1-Bromo-3-(trifluoromethoxy)benzene

99%

Manufacturer: Sigma Aldrich

CAS Number: 2252-44-0

Select a Size

Pack Size SKU Availability Price
5 G 343870-5-G In Stock ₹ 2,630.48

343870 - 5 G

₹ 2,630.48

In Stock

Quantity

1

Base Price: ₹ 2,630.48

GST (18%): ₹ 473.486

Total Price: ₹ 3,103.966

Quality Level

100

Assay

99%

form

liquid

refractive index

n20/D 1.462 (lit.)

density

1.62 g/mL at 25 °C (lit.)

SMILES string

FC(F)(F)Oc1cccc(Br)c1

InChI

1S/C7H4BrF3O/c8-5-2-1-3-6(4-5)12-7(9,10)11/h1-4H

InChI key

WVUDHWBCPSXAFN-UHFFFAOYSA-N

Other Options

Description

  • General description: 1-Bromo-3-(trifluoromethoxy)benzene undergoes Diels-Alder reaction with lithium diisopropylamide (LDA) in THF and furan, to yield the corresponding 1,4-dihydro-1,4-epoxy-5- or 6-(trifluoromethoxy)naphthalenes.[1]
  • Application: 1-Bromo-3-(trifluoromethoxy)benzene may be used in the preparation of 1,2-dehydro-3-(trifluoromethoxy)benzene.[2] It may be used in the synthesis of new electronically deficient atropisomeric diphosphine ligand (S)-CF3O-BiPhep [2,2′-bis(diphenylphosphino)-6,6′-ditrifluoromethoxy-1,1′-biphenyl].[3]

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves