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

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

AK Scientific

Product number: 5117AQ
Product name: 6-Bromo-3-Methylindolin-2-One
Packaging: 250mg
Price: $188
Updated: 2021/12/16

Crysdot

Product number: CD11020190
Product name: 6-Bromo-3-methylindolin-2-one
Purity: 95+%
Packaging: 1g
Price: $248
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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