calanolide B

Modify Date: 2024-01-31 07:33:50

calanolide B Structure
calanolide B structure
Common Name calanolide B
CAS Number 142632-33-5 Molecular Weight 370.43900
Density 1.181g/cm3 Boiling Point 514.8ºC at 760mmHg
Molecular Formula C22H26O5 Melting Point N/A
MSDS N/A Flash Point 177.2ºC

 Names

Name (+)-Calanolide B
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.181g/cm3
Boiling Point 514.8ºC at 760mmHg
Molecular Formula C22H26O5
Molecular Weight 370.43900
Flash Point 177.2ºC
Exact Mass 370.17800
PSA 68.90000
LogP 4.38010
Vapour Pressure 2E-11mmHg at 25°C
Index of Refraction 1.558

 Synthetic Route

~0%

calanolide B Structure

calanolide B

CAS#:142632-33-5

Literature: Kuraray Co., Ltd.; SAGAMI CHEMICAL RESEARCH CENTER Patent: EP1352907 A1, 2003 ; Location in patent: Page/Page column 20 ;

~84%

calanolide B Structure

calanolide B

CAS#:142632-33-5

Literature: Deshpande, Prashant P.; Tagliaferri, Frank; Victory, Samuel F.; Yan, Shija; Baker, David C. Journal of Organic Chemistry, 1995 , vol. 60, # 10 p. 2964 - 2965

~11%

calanolide B Structure

calanolide B

CAS#:142632-33-5

Literature: Sekino, Etsuko; Kumamoto, Takuya; Tanaka, Tomohiro; Ikeda, Tomoko; Ishikawa, Tsutomu Journal of Organic Chemistry, 2004 , vol. 69, # 8 p. 2760 - 2767

~%

calanolide B Structure

calanolide B

CAS#:142632-33-5

Literature: Sekino, Etsuko; Kumamoto, Takuya; Tanaka, Tomohiro; Ikeda, Tomoko; Ishikawa, Tsutomu Journal of Organic Chemistry, 2004 , vol. 69, # 8 p. 2760 - 2767

~%

calanolide B Structure

calanolide B

CAS#:142632-33-5

Literature: Khilevich, Albert; Mar, Aye; Flavin, Michael T.; Rizzo, John D.; Lin, Lin; Dzekhtser, Sergey; Brankovic, Darko; Zhang, Heping; Chen, Wei; Liao, Shuyuan; Zembower, David E.; Xu, Ze-Qi Tetrahedron Asymmetry, 1996 , vol. 7, # 11 p. 3315 - 3326

~%

calanolide B Structure

calanolide B

CAS#:142632-33-5

Literature: Khilevich, Albert; Mar, Aye; Flavin, Michael T.; Rizzo, John D.; Lin, Lin; Dzekhtser, Sergey; Brankovic, Darko; Zhang, Heping; Chen, Wei; Liao, Shuyuan; Zembower, David E.; Xu, Ze-Qi Tetrahedron Asymmetry, 1996 , vol. 7, # 11 p. 3315 - 3326

~%

calanolide B Structure

calanolide B

CAS#:142632-33-5

Literature: Khilevich, Albert; Mar, Aye; Flavin, Michael T.; Rizzo, John D.; Lin, Lin; Dzekhtser, Sergey; Brankovic, Darko; Zhang, Heping; Chen, Wei; Liao, Shuyuan; Zembower, David E.; Xu, Ze-Qi Tetrahedron Asymmetry, 1996 , vol. 7, # 11 p. 3315 - 3326

 Synonyms

costatolide
2',3'-h]chromene-2-one