![](/CAS/GIF/73605-91-1.gif)
1H-Benzotriazole-5-carboxylic acid ethyl ester synthesis
- Product Name:1H-Benzotriazole-5-carboxylic acid ethyl ester
- CAS Number:73605-91-1
- Molecular formula:C9H9N3O2
- Molecular Weight:191.19
![Benzotriazole-5-carboxylic acid](/CAS/GIF/23814-12-2.gif)
23814-12-2
222 suppliers
$6.00/5g
![Ethanol](/CAS/GIF/64-17-5.gif)
64-17-5
706 suppliers
$10.00/50g
![1H-Benzotriazole-5-carboxylic acid ethyl ester](/CAS/GIF/73605-91-1.gif)
73605-91-1
52 suppliers
$43.00/250mg
Yield:73605-91-1 97%
Reaction Conditions:
with thionyl chloride for 6 h;Reflux;
References:
Shakoor, S.M. Abdul;Choudhary, Sunita;Bajaj, Kiran;Muthyala, Manoj Kumar;Kumar, Anil;Sakhuja, Rajeev [RSC Advances,2015,vol. 5,# 100,p. 82199 - 82207]
![Benzotriazole-5-carboxylic acid](/CAS/GIF/23814-12-2.gif)
23814-12-2
222 suppliers
$6.00/5g
![1H-Benzotriazole-5-carboxylic acid ethyl ester](/CAS/GIF/73605-91-1.gif)
73605-91-1
52 suppliers
$43.00/250mg
![Methyl 3,4-diaminobenzoate](/CAS/GIF/36692-49-6.gif)
36692-49-6
243 suppliers
$11.00/5g
![1H-Benzotriazole-5-carboxylic acid ethyl ester](/CAS/GIF/73605-91-1.gif)
73605-91-1
52 suppliers
$43.00/250mg
![METHYL 4-AMINO-3-NITROBENZOATE](/CAS/GIF/3987-92-6.gif)
3987-92-6
135 suppliers
$10.00/1g
![1H-Benzotriazole-5-carboxylic acid ethyl ester](/CAS/GIF/73605-91-1.gif)
73605-91-1
52 suppliers
$43.00/250mg
![4-Amino-3-nitrobenzoic acid](/CAS/GIF/1588-83-6.gif)
1588-83-6
276 suppliers
$6.00/5g
![1H-Benzotriazole-5-carboxylic acid ethyl ester](/CAS/GIF/73605-91-1.gif)
73605-91-1
52 suppliers
$43.00/250mg