ChemicalBook >> CAS DataBase List >>5-Chloroisatoic anhydride
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
- Molecular Weight:
- 197.58
- MDL Number:
- MFCD00006701
- MOL File:
- 4743-17-3.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
| Melting point | 300 °C (dec.) (lit.) |
|---|---|
| Density | 1.540±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMSO (Slightly) |
| pka | 9.76±0.20(Predicted) |
| form | Solid |
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 2934999090 |
5-Chloroisatoic anhydride price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C48104 | 5-Chloroisatoic anhydride 97% | 4743-17-3 | 5g | $36.5 | 2023-06-20 | Buy |
| Sigma-Aldrich | C48104 | 5-Chloroisatoic anhydride 97% | 4743-17-3 | 25g | $152 | 2023-06-20 | Buy |
| TCI Chemical | C2743 | 5-Chloroisatoic Anhydride >98.0%(HPLC)(T) | 4743-17-3 | 5g | $77 | 2024-03-01 | Buy |
| TCI Chemical | C2743 | 5-Chloroisatoic Anhydride >98.0%(HPLC)(T) | 4743-17-3 | 25g | $308 | 2024-03-01 | Buy |
| TRC | C370850 | 5-Chloroisatoic anhydride | 4743-17-3 | 1g | $60 | 2021-12-16 | Buy |
5-Chloroisatoic anhydride Chemical Properties,Uses,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
Global( 196)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10828 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12468 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
View Lastest Price from 5-Chloroisatoic anhydride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-03 | 5-Chloroisatoic anhydride
4743-17-3
|
US $1.00 / KG | 1KG | 99% | 100KG | Career Henan Chemical Co |
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- 5-Chloroisatoic anhydride
4743-17-3
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
4743-17-3(5-Chloroisatoic anhydride)Related Search:
TIMTEC-BB SBB003570
AKOS BBS-00002892
5-CHLOROISATOIC ANHYDRIDE
5-CHLOROISATONIC ANHYDRIDE
6-CHLORO-1,2-DIHYDRO-4 H-3,1-BENZOXAZINE-2,4-DIONE
6-chloro-4h-3,1-benzoxazine-2,4(1h)-dione
5-Chloroisotoic anhydride
6-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione
5-Chloroisatoic
5-Chloroisatoic anhydride 97%
1,4-Dihydro-6-chloro-2H-3,1-benzoxazine-2,4-dione
6-Chloro-1H-3,1-benzoxazine-2,4-dione
6-Chloro-4H-3,1-benzoxazine-2(1H),4-dione
6-chloro-1H-3,1-benzoxazine-2,4-quinone
2H-3,1-Benzoxazine-2,4(1H)-dione, 6-chloro-
6-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione, 6-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione
5-Chloroisatoic anyhydride
6-Chloro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione
5-Chloroisatoic Anhydride >
6-chloro-2,4-dihydro-1H-3,1-benzoxazine-2,4-dion e
4743-17-3
C8H4ClNO3
Benzoxazines
Building Blocks
Chemical Synthesis
Halogenated Heterocycles
Heterocyclic Building Blocks
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts