26339-42-4
26339-42-4 structure
- Name: cis-1,3-Dibenzyl-2-imidazolidone-4,5-dicarboxylic Acid Anhydride
- Chemical Name: cis-1,3-Dibenzyl-2-imidazolidone-4,5-dicarboxylic Acid Anhydride
- CAS Number: 26339-42-4
- Molecular Formula: C19H16N2O4
- Molecular Weight: 336.34100
- Create Date: 2016-12-11 01:24:14
- Modify Date: 2025-08-20 17:59:37
| Name | cis-1,3-Dibenzyl-2-imidazolidone-4,5-dicarboxylic Acid Anhydride |
|---|---|
| Synonyms | (3aS,6aR)-1,3-dibenzyl-3a,6a-dihydrofuro[3,4-d]imidazole-2,4,6-trione |
| Density | 1.388g/cm3 |
|---|---|
| Boiling Point | 597.3ºC at 760mmHg |
| Molecular Formula | C19H16N2O4 |
| Molecular Weight | 336.34100 |
| Flash Point | 315ºC |
| Exact Mass | 336.11100 |
| PSA | 66.92000 |
| LogP | 1.82080 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.652 |
| HS Code | 2934999090 |
|---|
|
~10%
26339-42-4 |
| Literature: Xiong, Fei; Chen, Xu-Xiang; Chen, Fen-Er Tetrahedron Asymmetry, 2010 , vol. 21, # 6 p. 665 - 669 |
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~%
26339-42-4 |
| Literature: Senuma; Fujii; Seto; Okamura; Date; Kinumaki Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 4 p. 882 - 887 |
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~%
26339-42-4 |
| Literature: Senuma; Fujii; Seto; Okamura; Date; Kinumaki Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 4 p. 882 - 887 |
|
~%
26339-42-4 |
| Literature: Senuma; Fujii; Seto; Okamura; Date; Kinumaki Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 4 p. 882 - 887 |
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~%
26339-42-4 |
| Literature: Hoffmann-La Roche Patent: US2489232 , 1946 ; Full Text Show Details Hoffmann-La Roche Patent: DE820309 , 1951 ; DRP/DRBP Org.Chem. |
| Precursor 3 | |
|---|---|
| DownStream 3 | |
![cis-1,3-Dibenzyltetrahydro-2H-thieno[3,4-d]imidazole-2,4,6-trione structure](https://image.chemsrc.com/caspic/189/324012-37-5.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |