1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)-

Modify Date: 2025-08-26 10:31:15

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- structure	Common Name	1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)-
	CAS Number	75637-36-4	Molecular Weight	296.31900
	Density	1.363g/cm3	Boiling Point	481.1ºC at 760 mmHg
	Molecular Formula	C₂₁H₁₂O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	203.7ºC

Name	3-fluoren-9-ylidene-2-benzofuran-1-one
Synonym	More Synonyms

Density	1.363g/cm3
Boiling Point	481.1ºC at 760 mmHg
Molecular Formula	C₂₁H₁₂O₂
Molecular Weight	296.31900
Flash Point	203.7ºC
Exact Mass	296.08400
PSA	26.30000
LogP	4.75400
Index of Refraction	1.732

Phosphine,9H-fl...

CAS#:4756-25-6

~75%

1(3H)-Isobenzof...

CAS#:75637-36-4

Triphenylphosph...

CAS#:791-28-6

Literature: Sidky, M. M.; Mahran, M. R.; Boulos, L. S. Phosphorus and Sulfur and the Related Elements, 1980 , vol. 8, p. 365 - 368

Phthalic anhydride

CAS#:85-44-9

Phosphine,9H-fl...

CAS#:4756-25-6

~72%

1(3H)-Isobenzof...

CAS#:75637-36-4

Triphenylphosph...

CAS#:791-28-6

Literature: Sidky, M. M.; Mahran, M. R.; Boulos, L. S. Phosphorus and Sulfur and the Related Elements, 1980 , vol. 8, p. 365 - 368

Phthalic anhydride

CAS#:85-44-9

9H FLUORENE

CAS#:86-73-7

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Wislicenus; Neber Justus Liebigs Annalen der Chemie, 1919 , vol. 418, p. 291

9-Fluorenone

CAS#:486-25-9

Dimethyl (3-oxo...

CAS#:61260-15-9

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Watanabe; Morimoto; Tomoda; Iwanaga Synthesis, 1994 , # 10 p. 1083 - 1086

Phthalic anhydride

CAS#:85-44-9

sodium,9H-fluor...

CAS#:3531-83-7

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Greenhow et al. Journal of the Chemical Society, 1953 , p. 3099,3104

sodium,9H-fluor...

CAS#:3531-83-7

Phthaloyl chloride

CAS#:88-95-9

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Greenhow et al. Journal of the Chemical Society, 1953 , p. 3099,3104

2-(fluorene-9-c...

CAS#:855197-06-7

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Wislicenus; Neber Justus Liebigs Annalen der Chemie, 1919 , vol. 418, p. 291

2-(fluorene-9-c...

CAS#:855197-06-7

Ethanoic anhydride

CAS#:108-24-7

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Wislicenus; Neber Justus Liebigs Annalen der Chemie, 1919 , vol. 418, p. 291

Phthalic anhydride

CAS#:85-44-9

9H FLUORENE

CAS#:86-73-7

Potassium acetate

CAS#:127-08-2

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Wislicenus; Neber Justus Liebigs Annalen der Chemie, 1919 , vol. 418, p. 278,289

Precursor 10
CAS#:4756-25-6 Phosphine,9H-fl... CAS#:85-44-9 Phthalic anhydride CAS#:86-73-7 9H FLUORENE CAS#:486-25-9 9-Fluorenone
CAS#:61260-15-9 Dimethyl (3-oxo... CAS#:3531-83-7 sodium,9H-fluor... CAS#:88-95-9 Phthaloyl chloride CAS#:855197-06-7 2-(fluorene-9-c...
CAS#:108-24-7 Ethanoic anhydride CAS#:127-08-2 Potassium acetate
DownStream 2
CAS#:86-73-7 9H FLUORENE CAS#:1875-48-5 aminophthalimide

fluoren-9-ylidene-phthalide

fluorenylidene phthalide

3-Fluoren-9-ylidene-3H-isobenzofuran-1-one

3-Fluorenyliden-phthalid

Fluoren-9-yliden-phthalid

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1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)-

Names

Chemical & Physical Properties

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.