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  7. 1,2,3-Benzotriazin-4(3H)one, 97%, Thermo Scientific™

1,2,3-Benzotriazin-4(3H)one, 97%, Thermo Scientific™

Catalog No. AAA1979814
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25 g
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AAA1979814 25 g
AAA1979806 5 g
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Catalog No. AAA1979814 Supplier Thermo Scientific Chemicals Supplier No. A1979814

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Applications
1,2,3-Benzotriazin-4(3H)one is used to prepare 3-methoxymethyl-3H-benzo[d][1,2,3]triazin-4-one by reacting with dimethoxymethane. Further, it undergoes thermal condensation with alfa-amino acids to give 3H-1,4-benzodiazepin-(1H,4H)-2,5-diones. In addition to this, it is employed as a reagent to synthesize 1,2,3-bBenzotriazin-4-one-arylpiperazine derivatives.

Solubility
Soluble in most organic solvents.

Notes
Incompatible with strong oxidizing agents, strong acid and bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 90-16-4
Molecular Formula C7H5N3O
Molecular Weight (g/mol) 147.137
MDL Number MFCD00052387
InChI Key DMSSTTLDFWKBSX-UHFFFAOYSA-N
Synonym 1,2,3-benzotriazin-4 3h-one, 1,2,3-benzotriazin-4 1h-one, benzazimidone, benzazimide, 1,2,3-benzotriazin-4-ol, 4-ketobenzotriazine, benzoketotriazine, usaf ma-2, 3h-1,2,3-benzotriazin-4-one, 4-ketobenz-1,2,3-triazine
PubChem CID 7006
IUPAC Name 1H-1,2,3-benzotriazin-4-one
SMILES C1=CC=C2C(=C1)C(=O)N=NN2

Specifications

Melting Point 222°C to 224°C
Quantity 25 g
Beilstein 124996
Solubility Information Soluble in most organic solvents.
Formula Weight 147.14
Percent Purity 97%
Chemical Name or Material 1,2,3-Benzotriazin-4(3H)one

Safety and Handling

Hazard Category H302-H315-H319-H335
Hazard Statement GHS H Statement
H301-H361-H332
Toxic if swallowed.
Suspected of damaging fertility or the unborn child.
Harmful if inhaled.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 201-971-5
RTECSNumber DM0800000
TSCA Yes
Recommended Storage Ambient temperatures
SDS
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