912444-89-4
912444-89-4 structure
- Name: 4-AMINO-CHROMAN-6-CARBONITRILEHYDROCHLORIDE
- Chemical Name: 1-O-tert-butyl 4-O-ethyl 2,3,6,7-tetrahydroazepine-1,4-dicarboxylate
- CAS Number: 912444-89-4
- Molecular Formula: C14H23NO4
- Molecular Weight: 269.33700
- Create Date: 2018-12-24 13:55:42
- Modify Date: 2025-08-23 18:51:58
| Name | 1-O-tert-butyl 4-O-ethyl 2,3,6,7-tetrahydroazepine-1,4-dicarboxylate |
|---|---|
| Synonyms |
1-tert-butyl 4-ethyl 2,3-dihydro-1H-azepine-1,4(6H,7H)-dicarboxylate
(E)-1-TERT-BUTYL 4-ETHYL 2,3,6,7-TETRAHYDROAZEPINE-1,4-DICARBOXYLATE 1-tert-butyl 4-ethyl 2,3,6,7-tetrahydro-1H-azepine-1,4-dicarboxylate tert-butyl 4-ethyl 2,3-dihydro-1H-azepine-1,4(6H,7H)-dicarboxylate |
| Molecular Formula | C14H23NO4 |
|---|---|
| Molecular Weight | 269.33700 |
| Exact Mass | 269.16300 |
| PSA | 55.84000 |
| LogP | 2.44470 |
| HS Code | 2933990090 |
|---|
|
~95%
912444-89-4 |
| Literature: Zhu, Gui-Dong; Gong, Jianchun; Gandhi, Virajkumar B.; Penning, Thomas D.; Giranda, Vincent L. Patent: US2006/229289 A1, 2006 ; Location in patent: Page/Page column 22 ; |
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~%
912444-89-4 |
| Literature: Song, Song; Zhu, Shou-Fei; Pu, Liu-Yang; Zhou, Qi-Lin Angewandte Chemie - International Edition, 2013 , vol. 52, # 23 p. 6072 - 6075 Angew. Chem., 2013 , vol. 125, # 23 p. 6188 - 6191 |
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~%
912444-89-4 |
| Literature: Song, Song; Zhu, Shou-Fei; Pu, Liu-Yang; Zhou, Qi-Lin Angewandte Chemie - International Edition, 2013 , vol. 52, # 23 p. 6072 - 6075 Angew. Chem., 2013 , vol. 125, # 23 p. 6188 - 6191 |
| Precursor 2 | |
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| DownStream 1 | |
| 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% |