911228-63-2

911228-63-2 structure

Name: tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[chromene-2,4'-piperidine]-1'-carboxylate
Chemical Name: tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[chromene-2,4'-piperidine]-1'-carboxylate
CAS Number: 911228-63-2
Molecular Formula: C₂₄H₃₄BNO₅
Molecular Weight: 427.34100
Create Date: 2017-10-06 18:44:01
Modify Date: 2025-09-18 06:11:49

Name	tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[chromene-2,4'-piperidine]-1'-carboxylate

Density	1.151g/cm3
Boiling Point	502.643ºC at 760 mmHg
Molecular Formula	C₂₄H₃₄BNO₅
Molecular Weight	427.34100
Flash Point	257.789ºC
Exact Mass	427.25300
PSA	57.23000
LogP	4.80140
Index of Refraction	1.549

HS Code	2934999090

911227-44-6

73183-34-3

~93%

911228-63-2

Literature: Bourdonnec, Bertrand Le; Windh, Rolf T.; Leister, Lara K.; Zhou, Q. Jean; Ajello, Christopher W.; Gu, Minghua; Chu, Guo-Hua; Tuthill, Paul A.; Barker, William M.; Koblish, Michael; Wiant, Daniel D.; Graczyk, Thomas M.; Belanger, Serge; Cassel, Joel A.; Feschenko, Marina S.; Brogdon, Bernice L.; Smith, Steven A.; Derelanko, Michael J.; Kutz, Steve; Little, Patrick J.; Dehaven, Robert N.; DeHaven-Hudkins, Diane L.; Dolle, Roland E. Journal of Medicinal Chemistry, 2009 , vol. 52, # 18 p. 5685 - 5702

119-61-9

911228-63-2

Literature: MERCK FROSST CANADA LTD.; LECLERC, Jean-Philippe; LI, Chun, Sing; MORADEI, Oscar, Miguel Patent: WO2011/11872 A1, 2011 ; WO 2011/011872 A1

849928-22-9

911228-63-2

Literature: MERCK FROSST CANADA LTD.; LECLERC, Jean-Philippe; LI, Chun, Sing; MORADEI, Oscar, Miguel Patent: WO2011/11872 A1, 2011 ; WO 2011/011872 A1

79099-07-3

911228-63-2

Literature: MERCK FROSST CANADA LTD.; LECLERC, Jean-Philippe; LI, Chun, Sing; MORADEI, Oscar, Miguel Patent: WO2011/11872 A1, 2011 ; WO 2011/011872 A1

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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