9-(9H-Fluoren-9-yliden)-9H-fluoren

Names

[ CAS No. ]:
746-47-4

[ Name ]:
9-(9H-Fluoren-9-yliden)-9H-fluoren

[Synonym ]:
9H-Fluorene, 9- (9H-fluoren-9-ylidene)-
9H-Fluorene, 9-(9H-fluoren-9-ylidene)-
MFCD00058940
9,9'-bifluorenylidene
9-(9H-Fluoren-9-ylidene)-9H-fluorene
9-(9H-Fluoren-9-yliden)-9H-fluoren

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
499.9±40.0 °C at 760 mmHg

[ Melting Point ]:
187ºC

[ Molecular Formula ]:
C₂₆H₁₆

[ Molecular Weight ]:
328.405

[ Flash Point ]:
252.4±21.4 °C

[ Exact Mass ]:
328.125214

[ LogP ]:
8.96

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.745

MSDS

Safety Information

[ HS Code ]:
2907299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

9-Fluorenone
9,9-Dichloro-9H-fluorene
spiro[1,3-dithiolane-2,9'-fluorene]
9H FLUORENE
4-ethylidene-3-methyloxetane-2-one
9H-Fluorene, 9-diazo-
fluorene-9-thione
9-(dibromomethylidene)fluorene

DownStream

Biphenyl-2-carboxylic acid
9H FLUORENE
9-Iminofluorene
9,9'-Bifluorene
2,2',7,7'-TETRABROMO-9,9'-BIFLUORENYLIDENE
9-Fluorenone
9,9-bis(9H-fluoren-9-yl)fluorene
SPIRO[FLUORENE-9,9-(10H)-PHENANTHREN]-10-ONE
N-ethyl-9-(9H-fluoren-9-yl)fluoren-9-amine
9-(9H-fluoren-9-yl)-9-phenylfluorene

Customs

[ HS Code ]: 2907299090

[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Related Compounds

1-[9-(9H-fluoren-9-yl)-9H-fluoren-2-yl]ethanone
9H-Fluoren-9-one,2-chloro-
9-(9H-fluoren-9-yl)-9H-xanthene
9-(9H-Fluoren-9-ylmethyl)-9H-fluorene-9-methanol acetate
9-(9H-fluoren-9-ylmethylidene)fluorene
9-(9H-fluoren-9-yl)-N,N-dimethyl-fluoren-9-amine
N1-((3-(2-hydroxyethoxy)tetrahydrothiophen-3-yl)methyl)oxalamide
1-(4-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)-1,4-diazepan-1-yl)-2-(3-chlorophenoxy)ethan-1-one
N-[(6-cyclopropylpyridin-3-yl)methyl]-6-methoxy-1H-indole-2-carboxamide
4-(3-(1H-pyrazol-1-yl)benzoyl)-1-(thiazol-2-yl)piperazin-2-one
1-(Furan-3-carbonyl)-3-[(oxolan-3-yl)methoxy]azetidine
N-(4-(N-((4-hydroxy-4,5,6,7-tetrahydrobenzofuran-4-yl)methyl)sulfamoyl)phenyl)isobutyramide
4-(1-Benzothiophene-2-carbonyl)-1-(1,3-thiazol-2-yl)piperazin-2-one
1-(4-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)-1,4-diazepan-1-yl)-3-(4-methoxyphenyl)propan-1-one
1-[4-(Thiolan-3-yl)-1,4-diazepan-1-yl]butan-1-one
N-(4-methylpyridin-3-yl)-1,3-benzothiazole-2-carboxamide

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