Basic information Safety Supplier Related

9-METHYLFLUORENE

Basic information Safety Supplier Related

9-METHYLFLUORENE Basic information

Product Name:
9-METHYLFLUORENE
Synonyms:
  • 9H-fluorene,9-methyl-
  • 9-methyl-9h-fluoren
  • 9-Methyl-9H-fluorene
  • 9-methyl-fluoren
  • Fluorene, 9-methyl-
  • 9-METHYLFLUORENE
  • Talazoparib Impurity 6
CAS:
2523-37-7
MF:
C14H12
MW:
180.25
EINECS:
219-750-7
Mol File:
2523-37-7.mol
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9-METHYLFLUORENE Chemical Properties

Melting point:
46.5°C
Boiling point:
248.08°C (rough estimate)
Density 
1.0263
refractive index 
1.6100
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly)
form 
Solid
color 
Orange to Dark Yellow
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
EPA Substance Registry System
9-Methylfluorene (2523-37-7)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22-52
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
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9-METHYLFLUORENE Usage And Synthesis

Chemical Properties

solid

Uses

9-Methylfluorene has been shown to be mutagenic in Salmonella typhimurium TA98 and TA100 in the presence of 9000 X g supernantant from Aroclor-induced rats.

Synthesis Reference(s)

Journal of the American Chemical Society, 77, p. 6030, 1955 DOI: 10.1021/ja01627a068
Tetrahedron Letters, 21, p. 4891, 1980 DOI: 10.1016/S0040-4039(00)71147-6

General Description

Prisms.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as 9-METHYLFLUORENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction. 9-METHYLFLUORENE is volatile with steam.

Fire Hazard

Flash point data for 9-METHYLFLUORENE are not available. 9-METHYLFLUORENE is probably combustible.

9-METHYLFLUORENESupplier

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