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2065-37-4

2065-37-4 Structure

2065-37-4 Structure
IdentificationBack Directory
[Name]

2-BROMO-1 4-NAPHTHOQUINONE 98
[CAS]

2065-37-4
[Synonyms]

3-Bromo-1,4-naphthoquinone
2-Bromonaphthalne-1,4-dione
2-broMonaphthalene-1,4-dione
1,4-Naphthalenedione,2-broMo-
2-Bromo-1,4-naphthoquinone 98%
2-BROMO-1 4-NAPHTHOQUINONE 98
[Molecular Formula]

C10H5BrO2
[MDL Number]

MFCD00629301
[MOL File]

2065-37-4.mol
[Molecular Weight]

237.05
Chemical PropertiesBack Directory
[Melting point ]

131-133 °C(lit.)
[Boiling point ]

324.2±42.0 °C(Predicted)
[density ]

1.757±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

Chloroform (Slightly), Methanol (Slightly, Heated)
[form ]

Solid
[color ]

Yellow to Dark Yellow
[InChI]

1S/C10H5BrO2/c11-8-5-9(12)6-3-1-2-4-7(6)10(8)13/h1-5H
[InChIKey]

KJOHPBJYGGFYBJ-UHFFFAOYSA-N
[SMILES]

BrC1=CC(=O)c2ccccc2C1=O
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazard InformationBack Directory
[Uses]

2-Bromo-1,4-naphthoquinone may be used in the preparation of:
  • benzo[f]indolequinones
  • 2-azido-1,4-naphthoquinone
  • 2-allyl-3-bromo-1,4-naphthoquinone
  • 2-(3-indolyl)-1,4-naphthoquinones
[General Description]

2-Bromo-1,4-naphthoquinone (BrQ) is a 1,4-naphthoquinone derivative that can be prepared by the bromination of 1-naphthol using N-bromosuccinimide. Its efficacy as an antifeedant against the cabbage looper, Trichoplusia ni has been evaluated.2 The reaction of BrQ with xanthene under photochemical conditions has been investigated. A report suggests that the replacement of 2-methyl-1,4-naphthoquinone with BrQ enhances its ability to produce hydrogen peroxide which can be employed for cancer treatment.
Spectrum DetailBack Directory
[Spectrum Detail]

2-BROMO-1 4-NAPHTHOQUINONE 98(2065-37-4)1HNMR
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