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

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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)

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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

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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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 675040
Product name: 7-Chloroisatin
Purity: 97%
Packaging: 1g
Price: $90.8
Updated: 2025/07/31

TCI Chemical

Product number: C2840
Product name: 7-Chloroisatin
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $28
Updated: 2025/07/31

TCI Chemical

Product number: C2840
Product name: 7-Chloroisatin
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $95
Updated: 2025/07/31

TRC

Product number: C428818
Product name: 7-Chloroisatin
Packaging: 50mg
Price: $45
Updated: 2021/12/16

Apolloscientific

Product number: OR911682
Product name: 7-Chloroisatin
Purity: 97%
Packaging: 5g
Price: $75
Updated: 2021/12/16

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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

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7-CHLOROISATIN Suppliers

Americas 1 China 131 Europe 3 Germany 3 India 11 Japan 3 Switzerland 1 Ukraine 2 United Kingdom 11 United States 30 Global 196

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

ecochem international chemical broker

Tel: --
Fax: --
Email: export@ecochem.dk
Country: Europe
ProdList: 6371
Advantage: 66

kemikalieimport

Tel: --
Fax: --
Email: Sales@kemikalieimport.dk
Country: Europe
ProdList: 6685
Advantage: 47

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View Lastest Price from 7-CHLOROISATIN manufacturers

Hefei Lbao Physical & Chemical Science Co.,Ltd

Product: 7-Chloroisatin 7477-63-6
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: Customise
Release date: 2025-08-16

Henan Fengda Chemical Co., Ltd

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

Zhuozhou Wenxi import and Export Co., Ltd

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

7477-63-6, 7-CHLOROISATINRelated Search:

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7-CHLOROISATIN

BUTTPARK 34\07-88

7-CHLORO-1H-INDOLE-2,3-DIONE

7-CHLORO-2,3-INDOLINEDIONE

7-Chloro-1H-indole-2,3-dione >98%

7-CHLOROINDOLE-3- CARBONITRILE

7-chloro isotin

7-chloro-1H-indole-2,3-dione(SALTDATA: FREE)

7-Chloroisatin 97%

7-Chloro-2,3-dihydro-1H-indole-2,3-dione

7-Chloroisatin &gt

1H-Indole-2,3-dione, 7-chloro-

7-Chloroindole-2,3-dione

7-Cloroindoline-2,3-dione

7477-63-6

Building Blocks

Heterocyclic Building Blocks

Indoles

Halogenated Heterocycles

Indane/Indanone and Derivatives

Halogenated Heterocycles

Heterocyclic Building Blocks

Indoles

IndolesBuilding Blocks