| Company Name: |
Sigma-Aldrich
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| Tel: |
021-61415566 800-8193336 |
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orderCN@merckgroup.com |
| Products Intro: |
Product Name:1-(4-Chlorobenzoyl)-1H-benzotriazole
CAS:4231-70-3
Purity:97% Package:1G Remarks:596701-1G
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| | 1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE& Basic information |
| Product Name: | 1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE& | | Synonyms: | 3-(4-Chlorobenzoyl)-1H-benzotriazole;1-(4-Chlorobenzoyl)-1H-1,2,3-benzotriazole;Methanone, 1H-benzotriazol-1-yl(4-chlorophenyl)-;(1H-benzo[d][1,2,3]triazol-1-yl)(4-chlorophenyl)methanone | | CAS: | 4231-70-3 | | MF: | C13H8ClN3O | | MW: | 257.68 | | EINECS: | | | Product Categories: | | | Mol File: | 4231-70-3.mol |  |
| | 1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE& Chemical Properties |
| Melting point | 135-139 °C (lit.) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 |
| | 1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE& Usage And Synthesis |
| Uses | Reactant for:
- Acylation of sodium azide with N-acylbenzotiazoles
- Gas-phase thermolysis
- Chemoselective reduction
Reactant for synthesis of:
- Diketone oximes by phenylation
- Amides by acylation of amines
- 1,2-Diketones by coupling of N-acylbenzotriazoles
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| | 1-(4-CHLOROBENZOYL)-1H-BENZOTRIAZOLE& Preparation Products And Raw materials |
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