ChemicalBook > CAS DataBase List > 5-Chloroisatoic anhydride
5-Chloroisatoic anhydride
- Product Name
- 5-Chloroisatoic anhydride
- CAS No.
- 4743-17-3
- Chemical Name
- 5-Chloroisatoic anhydride
- Synonyms
- 5-Chloroisatoic;AKOS BBS-00002892;TIMTEC-BB SBB003570;5-Chloroisotoic anhydride;5-CHLOROISATOIC ANHYDRIDE;5-CHLOROISATONIC ANHYDRIDE;5-Chloroisatoic anyhydride;5-Chloroisatoic anhydride 97%;5-Chloroisatoic Anhydride >6-Chloro-1H-3,1-benzoxazine-2,4-dione
- CBNumber
- CB9285848
- Molecular Formula
- C8H4ClNO3
- Formula Weight
- 197.58
- MOL File
- 4743-17-3.mol
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5-Chloroisatoic anhydride Property
- Melting point:
- 300 °C (dec.) (lit.)
- Density
- 1.540±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- DMSO (Slightly)
- form
- Solid
- pka
- 9.76±0.20(Predicted)
- color
- Off-White
- CAS DataBase Reference
- 4743-17-3(CAS DataBase Reference)
- EPA Substance Registry System
- 2H-3,1-Benzoxazine-2,4(1H)-dione, 6-chloro- (4743-17-3)
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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.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
- C48104
- Product name
- 5-Chloroisatoic anhydride
- Purity
- 97%
- Packaging
- 5g
- Price
- $36.5
- Updated
- 2023/06/20
Sigma-Aldrich
- Product number
- C48104
- Product name
- 5-Chloroisatoic anhydride
- Purity
- 97%
- Packaging
- 25g
- Price
- $152
- Updated
- 2023/06/20
TCI Chemical
- Product number
- C2743
- Product name
- 5-Chloroisatoic Anhydride
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $77
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C2743
- Product name
- 5-Chloroisatoic Anhydride
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $308
- Updated
- 2024/03/01
TRC
- Product number
- C370850
- Product name
- 5-Chloroisatoic anhydride
- Packaging
- 1g
- Price
- $60
- Updated
- 2021/12/16
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5-Chloroisatoic anhydride Chemical Properties,Usage,Production
Chemical Properties
White powder
Uses
5-Chloroisatoic Anhydride was used as a reagent in the synthesis of 2-acetamidobenzamides bearing the 2-phenoxy functionality which display antiproliferative activity against certain tumor cell lines. Also used in the preparation of inhibitors of delta-5 desaturase.
Preparation
5-Chloroisatoic anhydride is prepared from 5-chloro indole (9c) by stirring in a 4:1 mixture of DMF/H2O for 16 h at room temperature.
1 H NMR (DMSO-d6): δ 11.85 (s, br., 1H), 7.96 (dd, J = 0.8, 8.7 Hz, 1H), 7.87 (dd, J = 2.3, 8.7 Hz, 1H), 7.09 (dd, J = 8.8, 0.8 Hz, 1H).
5-Chloroisatoic anhydride Preparation Products And Raw materials
Raw materials
Preparation Products
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5-Chloroisatoic anhydride Suppliers
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View Lastest Price from 5-Chloroisatoic anhydride manufacturers
Career Henan Chemical Co
- Product
- 5-Chloroisatoic anhydride 4743-17-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-01-02
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6-CHLOROISATIN
Difluorochloromethane
6-chloro-1-methyl-2H-3,1-benzoxazine-2,4(1H)-dione