ChemicalBook--->CAS DataBase List--->98-81-7

98-81-7

98-81-7 Structure

98-81-7 Structure
IdentificationBack Directory
[Name]

ALPHA-BROMOSTYRENE
[CAS]

98-81-7
[Synonyms]

BROMOSTYRENE
α-Bromostyene
1-Bromostyrene
A-BROMOSTYRENE
alpha-Bromostyrol
alpha-bromo-styren
ALPHA-BROMOSTYRENE
1-phenylvinylbromide
(1-Bromovinyl)benzene
Styrene, alpha-bromo-
1-Phenyl-1-bromoethene
(1-BROMOETHENYL)BENZENE
(1-bromoethenyl)-benzen
1-(1-BROMOVINYL)BENZENE
Benzene, (1-broMoethenyl)-
BROMOSTYRENE1-Bromostyrene
α-Bromostyrene, Stabilized
ALPHA-BROMOSTYRENE, TECH., 90%
alpha-Bromostyrene, stabilized, 95%
Alpha-bromostyrene, 95%, stabilized
alpha-BroMostyrene, stabilized, 95% 5GR
alpha-BroMostyrene technical grade, 90%
alpha-BroMostyrene, stabilized, 95% 25GR
alpha-Bromostyrene1-(1-Bromovinyl)benzene
[EINECS(EC#)]

202-702-4
[Molecular Formula]

C8H7Br
[MDL Number]

MFCD00012229
[MOL File]

98-81-7.mol
[Molecular Weight]

183.05
Chemical PropertiesBack Directory
[Appearance]

clear yellow liquid
[Melting point ]

−44 °C(lit.)
[Boiling point ]

67-70 °C4 mm Hg(lit.)
[density ]

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

n20/D 1.588(lit.)
[Fp ]

188 °F
[storage temp. ]

Refrigerator (+4°C)
[solubility ]

Chloroform, Methanol
[form ]

Liquid
[color ]

Clear colorless to yellow
[InChI]

InChI=1S/C8H7Br/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H2
[InChIKey]

SRXJYTZCORKVNA-UHFFFAOYSA-N
[SMILES]

C1(C(Br)=C)=CC=CC=C1
Hazard InformationBack Directory
[Chemical Properties]

clear yellow liquid
[Uses]

(1-Bromoethenyl)-benzene is a useful synthetic intermediate. It is a reactant used to synthesize Potassium (1-Phenylcyclopropyl)trifluoroborate (P698400). It can also be used in the synthesis of substituted cyclopentenones.
[Preparation]

From Styrene by treatment with Bromine. The resulting Styrene dibromide is treated with alcoholic KOH to yield alpha-Bromostyrol.
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37/39
[RIDADR ]

NA 1993 / PGIII
[WGK Germany ]

3
[RTECS ]

WL3840000
[HazardClass ]

IRRITANT
[HS Code ]

29039990
[Storage Class]

10 - Combustible liquids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Spectrum DetailBack Directory
[Spectrum Detail]

ALPHA-BROMOSTYRENE(98-81-7)1HNMR
ALPHA-BROMOSTYRENE(98-81-7)FT-IR
ALPHA-BROMOSTYRENE(98-81-7)IR
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