7-CHLOROISATIN
- Product Name
- 7-CHLOROISATIN
- CAS No.
- 7477-63-6
- Chemical Name
- 7-CHLOROISATIN
- Synonyms
- 7-CHLOROISATIN;7-chloro isotin;BUTTPARK 34\07-88;7-Chloroisatin >7-Chloroisatin 97%;7-Chloroindole-2,3-dione;7-Cloroindoline-2,3-dione;7-CHLORO-2,3-INDOLINEDIONE;7-CHLORO-1H-INDOLE-2,3-DIONE;7-CHLOROINDOLE-3- CARBONITRILE
- CBNumber
- CB9196445
- Molecular Formula
- C8H4ClNO2
- Formula Weight
- 181.58
- MOL File
- 7477-63-6.mol
7-CHLOROISATIN Property
- Melting point:
- 187-191 °C
- Density
- 1.519±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 8.60±0.20(Predicted)
- form
- Solid
- color
- Orange
- λmax
- 404nm(EtOH)(lit.)
- InChI
- InChI=1S/C8H4ClNO2/c9-5-3-1-2-4-6(5)10-8(12)7(4)11/h1-3H,(H,10,11,12)
- InChIKey
- MPLXQMMMGDYXIT-UHFFFAOYSA-N
- SMILES
- N1C2=C(C=CC=C2Cl)C(=O)C1=O
- CAS DataBase Reference
- 7477-63-6(CAS DataBase Reference)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 22-36/37/38
- Safety Statements
- 26-36/37/38
- WGK Germany
- 3
- HazardClass
- IRRITANT
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory 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.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 675040
- Product name
- 7-Chloroisatin
- Purity
- 97%
- Packaging
- 1g
- Price
- $90.8
- Updated
- 2025/07/31
- Product number
- C2840
- Product name
- 7-Chloroisatin
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $28
- Updated
- 2025/07/31
- Product number
- C2840
- Product name
- 7-Chloroisatin
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $95
- Updated
- 2025/07/31
- Product number
- C428818
- Product name
- 7-Chloroisatin
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- OR911682
- Product name
- 7-Chloroisatin
- Purity
- 97%
- Packaging
- 5g
- Price
- $75
- Updated
- 2021/12/16
7-CHLOROISATIN Chemical Properties,Usage,Production
Chemical Properties
Orange powder
Synthesis
14722-82-8
7477-63-6
In a 250 mL four-neck flask, N-(2-chlorophenyl)-2-isonitrosoacetanilide (0.025 mol) was added to 15 mL of concentrated sulfuric acid in batches, and the temperature of the addition was controlled not to exceed 50°C. The reaction was carried out in a four-neck flask. After the addition was completed, the temperature was slowly increased to 85 °C and the reaction was maintained. Upon completion of the reaction, the reaction solution was quenched by slowly pouring it into 100 mL of crushed ice under vigorous stirring. After continued stirring for 1 hour, the solid product was collected by filtration, and 2.97 g of 7-chloroisatin were obtained after drying as a light yellow solid with 65% yield.
References
[1] Patent: CN105732462, 2016, A. Location in patent: Paragraph 0022
[2] Annales de Chimie (Cachan, France), 1928, vol. <10>9, p. 287
[3] Helvetica Chimica Acta, 1919, vol. 2, p. 239
[4] European Journal of Pharmacology, 2007, vol. 556, # 1-3, p. 200 - 206
[5] Patent: US2009/275560, 2009, A1. Location in patent: Page/Page column 13; 25
7-CHLOROISATIN Preparation Products And Raw materials
Raw materials
Preparation Products
7-CHLOROISATIN Suppliers
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View Lastest Price from 7-CHLOROISATIN manufacturers
- Product
- 7-Chloroisatin 7477-63-6
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- Customise
- Release date
- 2025-08-16
- Product
- 7-CHLOROISATIN 7477-63-6
- 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
- Product
- 7-CHLOROISATIN 7477-63-6
- 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