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9-methylidenefluorene

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Origin: China

Cas No: 4425-82-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 4425-82-5 Formula: C14H10 Molecular Weight: 178.22900

Basic Info

Chemical Name	9-methylidenefluorene
Synonyms	9H-Fluorene, 9-methylene-; 9H-Fluorene,9-methylene; 9-Methylen-fluoren; 9-methylidene-9H-fluorene; 9-Methylene-fluorene; dibenzofulvene; 9-Methylene-9H-fluorene;
CAS No.	4425-82-5
Molecular Formula	C14H10
Molecular Weight	178.22900
PSA	0.00000
LogP	3.72850

Safety Info

HS Code	2902909090

Synthesis Route

FMOC-O-tert-Butyl-L-threonine→9-methylidenefluorene+O-tert-Butyl-L-threonine
(9H-fluoren-9-yl)methyl 4-nitrobenzoate→9-methylidenefluorene+Sodium 4-nitrobenzoate
(9H-fluoren-9-yl)methyl 4-chlorobenzoate→9-methylidenefluorene+sodium,4-chlorobenzoate

Precursor

Formaldehyde
9H-fluoren-9-yl(triphenyl)phosphanium
9H-fluoren-9-ylmethanol
9-Methylfluorene-9-carbonyl chloride

Downstream Product

fluorene
9-methylfluorene-9-carbonyl chloride
9-xanthen-9-ylidenexanthene
9,9'-Bi-9H-fluorene, 9,9'-dimethyl-

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