52893-00-2
52893-00-2 structure
- Name: ethyl 2-oxo-1,5,7,9-tetrazabicyclo[4.3.0]nona-3,5,7-triene-3-carboxylate
- Chemical Name: ethyl 7-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
- CAS Number: 52893-00-2
- Molecular Formula: C8H8N4O3
- Molecular Weight: 208.17400
- Create Date: 2017-09-09 07:45:49
- Modify Date: 2025-09-19 17:26:25
| Name | ethyl 7-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate |
|---|---|
| Synonyms |
7-Hydroxy-6-aethoxycarbonyl-1,2,4-triazolo<2,3-a>pyrimidin
6-ethoxycarbonyl-7-hydroxy-1,2,4-triazolo<1,5-a>pyrimidine 7-oxo-4,5,6,7-tetrahydro-benzothiazole-2-carboxylic acid ethyl ester 6-Aethoxycarbonyl-7-hydroxy-1,2,4-triazolo<2,3-a>pyrimidin 2-Benzothiazolecarboxylic acid,4,5,6,7-tetrahydro-7-oxo-,ethyl ester |
| Density | 1.6g/cm3 |
|---|---|
| Boiling Point | 318.6ºC at 760mmHg |
| Molecular Formula | C8H8N4O3 |
| Molecular Weight | 208.17400 |
| Flash Point | 146.5ºC |
| Exact Mass | 208.06000 |
| PSA | 89.61000 |
| LogP | 0.00660 |
| Index of Refraction | 1.705 |
| HS Code | 2933990090 |
|---|
|
~36%
52893-00-2 |
| Literature: Clayton, J. Peter; Rogers, Norman H.; Smith, Victoria J.; Stevenson, Robert; King, Trevor J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1347 - 1351 |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |