4-BROMOOXINDOLE

Product Name: 4-BROMOOXINDOLE
CAS No.: 99365-48-7
Chemical Name: 4-BROMOOXINDOLE
Synonyms: 4-Bromoindolin-2-one;4-BROMOOXINDOLE;4-Bromo-2-oxindole;4-BROMO-2-OXYINDOLE;4-Bromooxindole ,98%;4-broMo-1H-indol-1-ol;4-bromo-2H-indol-2-one;4-BroMo-1,3-dihydro-indol-2-one;4-Bromo-1,3-dihydro-2H-indol-2-one;4-Bromo-2,3-dihydro-1H-indol-2-one
CBNumber: CB1753046
Molecular Formula: C8H6BrNO
Formula Weight: 212.04
MOL File: 99365-48-7.mol

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4-BROMOOXINDOLE Property

Melting point:: 202-208
Boiling point:: 358.2±42.0 °C(Predicted)
Density: 1.666±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: powder to crystal
pka: 13.24±0.20(Predicted)
color: White to Light yellow to Light orange
InChI: InChI=1S/C8H6BrNO/c9-6-2-1-3-7-5(6)4-8(11)10-7/h1-3H,4H2,(H,10,11)
InChIKey: XQQPPAZTHUEMPF-UHFFFAOYSA-N
SMILES: N1C2=C(C(Br)=CC=C2)CC1=O
CAS DataBase Reference: 99365-48-7

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Safety

Hazard Codes: Xn
Risk Statements: 22-37/38-41
Safety Statements: 26-39
HazardClass: IRRITANT
HS Code: 2933790090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

TCI Chemical

Product number: B5903
Product name: 4-Bromoindolin-2-one
Packaging: 200MG
Price: $55
Updated: 2025/07/31

TCI Chemical

Product number: B5903
Product name: 4-Bromoindolin-2-one
Packaging: 1G
Price: $186
Updated: 2025/07/31

Biosynth Carbosynth

Product number: FB46437
Product name: 4-Bromo-2-oxyindole
Packaging: 500mg
Price: $145
Updated: 2021/12/16

Matrix Scientific

Product number: 058624
Product name: 4-Bromo-2,3-dihydro-1H-indol-2-one
Purity: >95%
Packaging: 5g
Price: $154
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB46437
Product name: 4-Bromo-2-oxyindole
Packaging: 1g
Price: $240
Updated: 2021/12/16

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4-BROMOOXINDOLE Chemical Properties,Usage,Production

Uses

4-Bromooxindole is a reactant that has been used in the preparation of benzylidene bromo isatin derivatives with antitumor activity.

Synthesis

37777-74-5

99365-48-7

To a stirred solution of 2-(2-bromo-6-nitrophenyl)acetic acid (0.66 g, 2.54 mmol) dissolved in a solvent mixture of 50% H2SO4 (6.0 mL) and EtOH (10.0 mL), zinc powder (0.66 g, 10.1 mmol) was added, and the reaction was carried out at 90 °C in an N2 atmosphere. After completion of the reaction, the reaction mixture was treated according to a similar method as in preparation 5 to give the intermediate 4-bromoindolone (0.50 g, 93% yield). The mass spectrum (electrospray ionization) showed an M+1 peak of 212 and an M+2 peak of 214.

References

[1] Patent: US2003/225127, 2003, A1. Location in patent: Page 16
[2] Chemical and Pharmaceutical Bulletin, 1985, vol. 33, # 4, p. 1414 - 1418

4-BROMOOXINDOLE Preparation Products And Raw materials

Raw materials

ZINC 2-Bromo-6-nitrotoluene Hydrogen peroxide Diethyl oxalate Sodium Methoxide Hydrochloric acid Sulfuric acid

Preparation Products

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4-BROMOOXINDOLE Suppliers

Americas 1 China 142 Europe 1 Germany 1 India 2 Japan 2 United Kingdom 3 United States 12 Global 164

Accela ChemBio Inc.

Tel: +1(858) 699-3322
Fax: +1(858) 876-1948
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Accela ChemBio Inc.

Tel: +1-858-6993322
Fax: (+1)-858-876-1948
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Alchem Pharmtech,Inc.

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Aladdin Scientific

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Matrix Scientific

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Sphinx Scientific Laboratory, LLC

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Combi-Blocks Inc.

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Riedel-de Haen AG

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Sinova Inc.

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Synthonix

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View Lastest Price from 4-BROMOOXINDOLE manufacturers

Hebei Yanxi Chemical Co., Ltd.

Product: 4-BROMOOXINDOLE 99365-48-7
Price: US $40.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-09-07

Henan Fengda Chemical Co., Ltd

Product: 4-BROMOOXINDOLE 99365-48-7
Price: US $36.00-1.50/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-09

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-BROMOOXINDOLE 99365-48-7
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

99365-48-7, 4-BROMOOXINDOLERelated Search:

4-BROMOISATIN 4-(4-Bromo-phenyl)-pyridine 4-BROMO-5-FLUORO-7-METHYL ISATIN 4-BROMO-7-METHYLISATIN 4-Bromo-5-methyl-2,3-indolinedione 4-BROMOOXINDOLE 5-BROMOOXINDOLE,5-Bromooxindole ,98% 7-bromoindolin-2-one BROMOOXINDOLE (6-),6-BROMOOXINDOLE 4-Bromoindole 4,6-DIBROMO ISATIN 4-BROMO-5-CHLOROINDOLINE-2,3-DIONE 4-bromo-3-[(2,2,2-trifluoroethyl)amino]-1,3-dihydro-2H-indol-2-one 4-BROMO-5-METHOXYINDOLINE-2,3-DIONE 4-bromo-3-(methylamino)-1,3-dihydro-2H-indol-2-one 2-[(4-bromo-2-oxo-2,3-dihydro-1H-indol-3-yl)amino]acetamide 3-amino-4-bromo-1,3-dihydro-2H-indol-2-one 4-bromo-3-(ethylamino)-1,3-dihydro-2H-indol-2-one

4-BROMOOXINDOLE

4-BROMO-2-OXYINDOLE

4-Bromoindolin-2-one

4-Bromo-2-oxindole

4-Bromooxindole ,98%

4-BroMo-1,3-dihydro-indol-2-one

4-BroMo-2,3-dihydro-1H-indol-2-one, 97%+

4-Bromo-2,3-dihydro-1H-indol-2-one

4-Bromo-1,3-dihydro-2H-indol-2-one

4-broMo-1H-indol-1-ol

2H-Indol-2-one, 4-broMo-1,3-dihydro-

4-BROMOOXINDOLE in stock Factory

4-bromo-2H-indol-2-one

99365-48-7

99265-48-7

Indoline & Oxindole

blocks

Bromides

IndolesOxindoles