1-(4-Chlorobenzoyl)-1H-benzotriazole
1-(4-氯苯甲酰)-1H-苯并三唑
Also known as: 1H-Benzotriazole, 1-(4-chlorobenzoyl)-, Methanone, 1H-benzotriazol-1-yl(4-chlorophenyl)-, (1H-Benzo[d][1,2,3]triazol-1-yl)(4-chlorophenyl)methanone, 1-(4-Chlorobenzoyl)-1H-1,2,3-benzotriazole, 1-4'-Chlorobenzoylbenzotriazole, 1-p-Chlorobenzoylbenzotriazole, p-Chlorobenzoyl-1H-1,2,3-benzotriazole, MFCD00475616
- CAS No.
- 4231-70-3
- Jingsj CID
- J-10841-4
- Molecular Formula
- C13H8ClN3O
- Chinese Name
- 1-(4-氯苯甲酰)-1H-苯并三唑
- Molecular Weight
- 257.67500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 135-139ºC(lit.) |
|---|---|
| Boiling Point | 446ºC at 760 mmHg |
| Density | 1.4g/cm3 |
| Flash Point | 223.5ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 1-(4-Chlorobenzoyl)-1H-benzotriazole?
4231-70-3
What are the molecular formula and molecular weight of 1-(4-Chlorobenzoyl)-1H-benzotriazole?
C13H8ClN3O, molecular weight 257.67500 g/mol
Is 1-(4-Chlorobenzoyl)-1H-benzotriazole hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026