| Identification | Back Directory | [Name]
1-ACETYL-1H-BENZOTRIAZOLE | [CAS]
18773-93-8 | [Synonyms]
1-ACETYLBENZOTRIAZOLE
N-Acetylbenzotriazole
1-ACETYL-1H-BENZOTRIAZOLE
1H-Benzotriazole, 1-acetyl-
1-BENZOTRIAZOL-1-YL-ETHANONE
1-Acetyl-1H-benzotriazole 97%
Ethanone, 1-(1H-benzotriazol-1-yl)-
1-(1H-Benzo[d][1,2,3]triazol-1-yl)ethanone
1H-Benzotriazole, 1-acetyl- (6CI,7CI,8CI,9CI) | [Molecular Formula]
C8H7N3O | [MDL Number]
MFCD00461288 | [MOL File]
18773-93-8.mol | [Molecular Weight]
161.16 |
| Chemical Properties | Back Directory | [Melting point ]
46-50 °C | [Boiling point ]
305.8±25.0 °C(Predicted) | [density ]
1.33±0.1 g/cm3(Predicted) | [Fp ]
110 °C | [storage temp. ]
Sealed in dry,Room Temperature | [form ]
solid | [pka]
-0.58±0.30(Predicted) | [InChI]
1S/C8H7N3O/c1-6(12)11-8-5-3-2-4-7(8)9-10-11/h2-5H,1H3 | [InChIKey]
NIIUIBKEGRPPDK-UHFFFAOYSA-N | [SMILES]
CC(=O)n1nnc2ccccc12 |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302 | [Precautionary statements ]
P280-P305+P351+P338 | [Hazard Codes ]
Xn | [Risk Statements ]
22 | [WGK Germany ]
3 | [HS Code ]
2933998090 | [Storage Class]
13 - Non Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral |
| Hazard Information | Back Directory | [Uses]
1-Acetyl-1H-benzotriazole can be used as a reactant for the preparation of:
- 1-aryl-1H-1,2,3-benzotriazoles by reacting with diaryliodonium salts via C-N activation reaction.
- N-substituted-2-((1- and 2-benzotriazolyl)methyl)-3-acrylates by treating with Baylis-Hillman acetate in the presence of K2CO3.
- Thioacids and thioamino acids by thiolysis in presence of sodium hydrosulfide (NaSH) in water.
| [reaction suitability]
reaction type: C-C Bond Formation |
|
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|