Phosphonic acid,P-9H-fluoren-9-yl-, diethyl ester

Modify Date: 2025-09-20 19:55:08

Phosphonic acid,P-9H-fluoren-9-yl-, diethyl ester Structure
Phosphonic acid,P-9H-fluoren-9-yl-, diethyl ester structure
Common Name Phosphonic acid,P-9H-fluoren-9-yl-, diethyl ester
CAS Number 7142-76-9 Molecular Weight 302.30500
Density 1.2g/cm3 Boiling Point 443ºC at 760 mmHg
Molecular Formula C17H19O3P Melting Point N/A
MSDS N/A Flash Point 235.1ºC

 Names

Name 9-diethoxyphosphoryl-9H-fluorene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2g/cm3
Boiling Point 443ºC at 760 mmHg
Molecular Formula C17H19O3P
Molecular Weight 302.30500
Flash Point 235.1ºC
Exact Mass 302.10700
PSA 45.34000
LogP 5.02250
Index of Refraction 1.572

 Synthetic Route

~75%

Phosphonic acid,P-9H-fluoren-9-yl-, diethyl ester Structure

Phosphonic acid...

CAS#:7142-76-9

Literature: Polozov; Polezhaeva; Mustaphin; Khotinen; Arbuzov Synthesis, 1990 , # 6 p. 515 - 517

~62%

Phosphonic acid,P-9H-fluoren-9-yl-, diethyl ester Structure

Phosphonic acid...

CAS#:7142-76-9

Literature: Dougherty, T. Kirk; Lau, Kreisler S. Y.; Hedberg, Frederick L. Journal of Organic Chemistry, 1983 , vol. 48, # 26 p. 5273 - 5280

 Synonyms

Diethylfluoren-9-phosphonat
diethyl 9h-fluoren-9-ylphosphonate
diethyl (fluoren-9-yl)phosphonate
diethyl-9-fluorenylphosphonate
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