ChemicalBook > CAS DataBase List > 6-bromo-3-methyl-1,3-dihydroindol-2-one

6-bromo-3-methyl-1,3-dihydroindol-2-one

Product Name
6-bromo-3-methyl-1,3-dihydroindol-2-one
CAS No.
90725-50-1
Chemical Name
6-bromo-3-methyl-1,3-dihydroindol-2-one
Synonyms
6-BROMO-3-METHYLINDOLIN-2-ONE;6-bromo-3-methyl-1,3-dihydroindol-2-one;6-bromo-3-methyl-2,3-dihydro-1H-indol-2-one;6-bromo-3-methyl-1,3-dihydro-2h-indol-2-one;2H-INDOL-2-ONE, 6-BROMO-1,3-DIHYDRO-3-METHYL-
CBNumber
CB03077449
Molecular Formula
C9H8BrNO
Formula Weight
226.07
MOL File
90725-50-1.mol
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6-bromo-3-methyl-1,3-dihydroindol-2-one Property

Boiling point:
317.3±42.0 °C(Predicted)
Density 
1.535±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
13.43±0.40(Predicted)
Appearance
Off-white to light yellow Solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC
Product number
B815115
Product name
6-Bromo-3-methylindolin-2-one
Packaging
10mg
Price
$65
Updated
2021/12/16
AK Scientific
Product number
5117AQ
Product name
6-Bromo-3-Methylindolin-2-One
Packaging
250mg
Price
$188
Updated
2021/12/16
Matrix Scientific
Product number
153257
Product name
6-Bromo-3-methylindolin-2-one
Purity
95%
Packaging
5g
Price
$2406
Updated
2021/12/16
Matrix Scientific
Product number
153257
Product name
6-Bromo-3-methylindolin-2-one
Purity
95%
Packaging
10g
Price
$2960
Updated
2021/12/16
Ambeed
Product number
A177864
Product name
6-Bromo-3-methylindolin-2-one
Purity
95%
Packaging
100mg
Price
$65
Updated
2021/12/16
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6-bromo-3-methyl-1,3-dihydroindol-2-one Chemical Properties,Usage,Production

Synthesis

400620-76-0

90725-50-1

To a stirred solution of 2-(4-bromo-2-nitrophenyl)propionic acid (0.800 g, 2.91 mmol) dissolved in a mixture of 50% H2SO4 (6.2 mL) and EtOH (8.5 mL), Zn powder (0.76 g, 11.6 mmol) was added. The reaction was carried out at 90 °C under nitrogen protection. Subsequently, the reaction mixture was treated according to a cyclization method similar to that described in Example 6 to afford 6-bromo-3-methyl-1,3-dihydroindol-2-one (0.61 g, 93% yield). Theoretical values of elemental analysis: C, 47.82; H, 3.57; N, 6.20. measured values: C, 47.80; H, 3.78; N, 5.83.

References

[1] Patent: US2003/225127, 2003, A1. Location in patent: Page 14

6-bromo-3-methyl-1,3-dihydroindol-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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6-bromo-3-methyl-1,3-dihydroindol-2-one Suppliers

China 33 India 1 United States 4 Global 38
A.J Chemicals
Tel
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Fax
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Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
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90725-50-1, 6-bromo-3-methyl-1,3-dihydroindol-2-one Related Search:


  • 6-bromo-3-methyl-1,3-dihydroindol-2-one
  • 6-BROMO-3-METHYLINDOLIN-2-ONE
  • 2H-INDOL-2-ONE, 6-BROMO-1,3-DIHYDRO-3-METHYL-
  • 6-bromo-3-methyl-1,3-dihydro-2h-indol-2-one
  • 6-bromo-3-methyl-2,3-dihydro-1H-indol-2-one
  • 90725-50-1