667552

1-Acetyl-1H-benzotriazole

97%

• 동의어(들): 1-Acetylbenzotriazole
• 실험식(Hill 표기법): C₈H₇N₃O
• CAS Number: 18773-93-8
• Molecular Weight: 161.16
• MDL number: MFCD00461288
• UNSPSC 코드: 12352005
• PubChem Substance ID: 329760316
• NACRES: NA.22

속성

• 분석: 97%
• 형태: solid
• 반응 적합성: reaction type: C-C Bond Formation
• mp: 46-50 °C
• SMILES string: CC(=O)n1nnc2ccccc12
• InChI: 1S/C8H7N3O/c1-6(12)11-8-5-3-2-4-7(8)9-10-11/h2-5H,1H3
• InChI key: NIIUIBKEGRPPDK-UHFFFAOYSA-N

설명

애플리케이션

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.

Reactant for:

• Preparation of N-acyl imidazolidinones by acylation of imidazolidinone, in the presence of K₂CO₃
• Acylation of cellulose in DMSO/tetrabutylammonium fluoride trihydrate

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): >230.0 °F
• Flash Point (°C): > 110 °C
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves