ChemicalBook--->CAS DataBase List--->7342-82-7

7342-82-7

7342-82-7 Structure

7342-82-7 Structure
IdentificationMore
[Name]

3-Bromo-1-benzothiophene
[CAS]

7342-82-7
[Synonyms]

3-BROMO-1-BENZOTHIOPHENE
3-BROMOBENZO[B]THIOPHENE
3-BROMOBENZOTHIOPHENE
3-BROMOTHIANAPHTHENE
BUTTPARK 147\16-62
TIMTEC-BB SBB003415
3-Bromo-1-benzothiophene ,97%
[Molecular Formula]

C8H5BrS
[MDL Number]

MFCD00023009
[Molecular Weight]

213.09
[MOL File]

7342-82-7.mol
Chemical PropertiesBack Directory
[Melting point ]

146-156 °C
[Boiling point ]

269 °C/752.5 mmHg (lit.)
[density ]

1.629 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.668(lit.)
[Fp ]

>230 °F
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[solubility ]

Sparingly Soluble (0.14 g/L) (25°C).
[Detection Methods]

GC,NMR
[CAS DataBase Reference]

7342-82-7(CAS DataBase Reference)
[NIST Chemistry Reference]

Benzo[b]thiophene, 3-bromo-,(7342-82-7)
[Storage Precautions]

Moisture sensitive
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Acetic acid-->PETROLEUM ETHER-->Sodium carbonate-->Chloroform-->Magnesium sulfate-->N-Bromosuccinimide-->Sodium thiosulfate-->Thianaphthene-->1-BENZOTHIOPHEN-3(2H)-ONE-->2-IODOTHIOANISOLE-->2,3-Dibromobenzo[b]thiophene-->1-Benzothiophene-3-carboxylic acid
[Preparation Products]

Benzo[b]thiophene-3-boronic acid pinacol ester, 95%-->Benzothiophene-3-boronic acid
Hazard InformationBack Directory
[Chemical Properties]

Colorless to yellow to red liquid
[Uses]

Antifungal activity of synthetic di (hetero) arylamines based on the benzo [b] thiophene moiety.
[General Description]

3-Bromothianaphthene is a heteroaryl halide. It undergoes Suzuki-Miyaura reaction with phenylboronic acid (PBA) or 3-thienylboronic acid in the presence of a novel heterogeneous Pd catalyst [Pd@PDEB, PDEB=poly(1,3-diethynylbenzene)]. The substitution reaction of 3-bromothianaphthene with piperidine to form 3-piperidinothianaphthene as the major product has been reported.
Spectrum DetailBack Directory
[Spectrum Detail]

3-Bromo-1-benzothiophene(7342-82-7)IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

3-bromo-1-benzothiophene(7342-82-7)
[Sigma Aldrich]

7342-82-7(sigmaaldrich)
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