7-prop-2-ynoxychromen-2-one

Modify Date: 2024-01-10 10:22:13

7-prop-2-ynoxychromen-2-one Structure
7-prop-2-ynoxychromen-2-one structure
Common Name 7-prop-2-ynoxychromen-2-one
CAS Number 67268-42-2 Molecular Weight 200.19000
Density 1.268g/cm3 Boiling Point 382.6ºC at 760 mmHg
Molecular Formula C12H8O3 Melting Point N/A
MSDS N/A Flash Point 160.9ºC

 Names

Name 7-prop-2-ynoxychromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.268g/cm3
Boiling Point 382.6ºC at 760 mmHg
Molecular Formula C12H8O3
Molecular Weight 200.19000
Flash Point 160.9ºC
Exact Mass 200.04700
PSA 39.44000
LogP 1.80500
Index of Refraction 1.593

 Synthetic Route

~97%

7-prop-2-ynoxychromen-2-one Structure

7-prop-2-ynoxyc...

CAS#:67268-42-2

Literature: Fan, Gao-jun; Mar, Woongchon; Park, Man Ki; Wook Choi, Eun; Kim, Kinam; Kim, Sanghee Bioorganic and Medicinal Chemistry Letters, 2001 , vol. 11, # 17 p. 2361 - 2363

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7-prop-2-ynoxychromen-2-one Structure

7-prop-2-ynoxyc...

CAS#:67268-42-2

Literature: METASIGNAL THERAPEUTICS INC.; SUPURAN, Claudiu; DEDHAR, Shoukat; CARTA, Fabrizio; WINUM, Jean-Yves; MCDONALD, Paul C; UNIVERSITE MONTPELLIER 2 SCIENCES ET TECHNIQUES; CNRS - DIRE Patent: WO2012/70024 A1, 2012 ; Location in patent: Page/Page column 30-34 ;

 Synonyms

7-Propargyloxy-cumarin