6-Bromoisatin
- Product Name
- 6-Bromoisatin
- CAS No.
- 6326-79-0
- Chemical Name
- 6-Bromoisatin
- Synonyms
- 6-BROMOINDOLINE-2,3-DIONE;6-BROMO-1H-INDOLE-2,3-DIONE;SW-8;SWF-8;AKOS B01843;AKOS B018432;6-BROMOISATIN;BROMOISATIN(6-);6-Bromoisatin 97%;BUTTPARK 50\07-95
- CBNumber
- CB4300641
- Molecular Formula
- C8H4BrNO2
- Formula Weight
- 226.03
- MOL File
- 6326-79-0.mol
6-Bromoisatin Property
- Melting point:
- 274°C
- Density
- 1.826±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 8.83±0.20(Predicted)
- color
- Dark Yellow
- InChI
- InChI=1S/C8H4BrNO2/c9-4-1-2-5-6(3-4)10-8(12)7(5)11/h1-3H,(H,10,11,12)
- InChIKey
- HVPQMLZLINVIHW-UHFFFAOYSA-N
- SMILES
- N1C2=C(C=CC(Br)=C2)C(=O)C1=O
- CAS DataBase Reference
- 6326-79-0(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 22-41-43
- Safety Statements
- 22-24/25-36/37/39-26
- HazardClass
- IRRITANT
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B2424
- Product name
- 6-Bromoisatin
- Purity
- >97.0%(GC)(T)
- Packaging
- 5g
- Price
- $107
- Updated
- 2025/07/31
- Product number
- B2424
- Product name
- 6-Bromoisatin
- Purity
- >97.0%(GC)(T)
- Packaging
- 25g
- Price
- $333
- Updated
- 2025/07/31
- Product number
- B684485
- Product name
- 6-BromoIsatin
- Packaging
- 2g
- Price
- $50
- Updated
- 2021/12/16
- Product number
- FB19026
- Product name
- 6-Bromoisatin
- Packaging
- 2g
- Price
- $50
- Updated
- 2021/12/16
- Product number
- 030121
- Product name
- 6-Bromo-1H-indole-2,3-dione
- Purity
- 95+%
- Packaging
- 5g
- Price
- $24
- Updated
- 2021/12/16
6-Bromoisatin Chemical Properties,Usage,Production
Chemical Properties
Orange Powder
Uses
Antimicrobial
Biological Functions
6-Bromoisatin inhibited proliferation of HT29 cells at IC50 223 μM (0.05 mg/mL) and induced apoptosis without increasing caspase 3/7 activity. In vivo 6-bromoisatin (0.05 mg/g) was found to significantly enhance the apoptotic index (p ≤ 0.001) and reduced cell proliferation (p ≤ 0.01) in the distal colon.
Synthesis
65971-74-6
6326-79-0
Step 2: N-(3-bromophenyl)-2-hydroxyiminoacetamide (55 g, 0.2272 mol) was added to concentrated sulfuric acid (275 mL) and the temperature was maintained at 50 °C. The temperature of the reaction system was then raised to 90 °C for 3 hours. Upon completion of the reaction, the reaction mixture was slowly poured into ice water and a yellow precipitate was precipitated. The precipitate was collected by filtration and dried to give 6-bromodihydroindole-2,3-dione as a yellow solid (50 g, 98% yield). The resulting product can be used directly in the subsequent reaction without further purification.
Purification Methods
6-Bromoisatin recrystallises from AcOH (yellow needles). It is a plant growth substance. IR in CHCl3 has 1320 and 3440cm-1. [Sadler J Org max Chem 21 169 1956, Beilstein 21 III/IV 5012.]
References
[1] Patent: WO2012/58671, 2012, A1. Location in patent: Page/Page column 91
[2] Patent: WO2011/119704, 2011, A1. Location in patent: Page/Page column 36-37
[3] ACS Medicinal Chemistry Letters, 2017, vol. 8, # 5, p. 549 - 554
[4] Medicinal Chemistry, 2014, vol. 10, # 5, p. 484 - 496
[5] Patent: US2014/38952, 2014, A1. Location in patent: Page/Page column 0154-0155
6-Bromoisatin Preparation Products And Raw materials
Raw materials
Preparation Products
6-Bromoisatin Suppliers
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 025-86918202 4000255188
- Fax
- 86-025-86918232
- sales@pharmablock.com
- Country
- China
- ProdList
- 5000
- Advantage
- 55
- Tel
- 4006356688 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 400-021-7337 2355568890
- Fax
- 0086-21-50182339
- sales@demochem.com
- Country
- China
- ProdList
- 2572
- Advantage
- 57
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44801
- Advantage
- 61
- Tel
- 010-010-82967028 13522913783
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 12000
- Advantage
- 60
- Tel
- 13817811078
- Fax
- 86-021-50426522,50426273
- sales@jingyan-chemical.com
- Country
- China
- ProdList
- 9976
- Advantage
- 60
- Tel
- 0573-85285100 18627885956
- Fax
- 0573-85285100
- isenchem@163.com
- Country
- China
- ProdList
- 9310
- Advantage
- 66
- Tel
- 021-50795510 4000665055
- Fax
- 021-50795055
- sales@accelachem.com
- Country
- China
- ProdList
- 11035
- Advantage
- 64
View Lastest Price from 6-Bromoisatin manufacturers
- Product
- 6-Bromoisatin 6326-79-0
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- Customise
- Release date
- 2025-08-19
- Product
- 6-Bromoisatin 6326-79-0
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 ton
- Release date
- 2024-12-06
- Product
- 6-Bromoisatin 6326-79-0
- 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