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About This Item
Empirical Formula (Hill Notation):
C8H7N3O
CAS Number:
Molecular Weight:
161.16
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
Assay
97%
form
solid
reaction suitability
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
Application
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
Signal Word
Warning
Hazard Statements
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
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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