![]() tert-Butyl 6-bromo-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate structure
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Common Name | tert-Butyl 6-bromo-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate | ||
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CAS Number | 690632-38-3 | Molecular Weight | 396.276 | |
Density | 1.4±0.1 g/cm3 | Boiling Point | 501.3±50.0 °C at 760 mmHg | |
Molecular Formula | C18H22BrNO4 | Melting Point | N/A | |
MSDS | N/A | Flash Point | 257.0±30.1 °C |
Name | tert-Butyl 6-bromo-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate |
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Synonym | More Synonyms |
Density | 1.4±0.1 g/cm3 |
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Boiling Point | 501.3±50.0 °C at 760 mmHg |
Molecular Formula | C18H22BrNO4 |
Molecular Weight | 396.276 |
Flash Point | 257.0±30.1 °C |
Exact Mass | 395.073212 |
PSA | 55.84000 |
LogP | 4.60 |
Vapour Pressure | 0.0±1.3 mmHg at 25°C |
Index of Refraction | 1.596 |
Hazard Codes | Xi |
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HS Code | 2934999090 |
~85% tert-Butyl 6-br... CAS#:690632-38-3 |
Literature: Solvay Pharmaceuticalss GmbH Patent: US2007/117823 A1, 2007 ; Location in patent: Page/Page column 13 ; |
~99% tert-Butyl 6-br... CAS#:690632-38-3 |
Literature: CEPHALON, INC.; PHARMACOPEIA, INC. Patent: WO2009/97567 A1, 2009 ; Location in patent: Page/Page column 62 ; WO 2009/097567 A1 |
HS Code | 2934999090 |
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Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
tert-butyl 6-bromo-4-oxospiro[3H-chromene-2,4'-piperidine]-1'-carboxylate |