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301663

Sigma-Aldrich

9-Fluorenone-1-carboxylic acid

99%

Synonym(s):
9-Oxo-1-fluorenecarboxylic acid
Empirical Formula (Hill Notation):
C14H8O3
CAS Number:
Molecular Weight:
224.21
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

form

solid

mp

196-198 °C (lit.)

SMILES string

OC(=O)c1cccc2-c3ccccc3C(=O)c12

InChI

1S/C14H8O3/c15-13-10-5-2-1-4-8(10)9-6-3-7-11(12(9)13)14(16)17/h1-7H,(H,16,17)

InChI key

CBEFMGJHEKAMNI-UHFFFAOYSA-N

Related Categories

General description

9-Fluorenone-1-carboxylic acid is formed as an intermediate during four-ring polycyclic aromatic hydrocarbon fluoranthene degradation by Pseudomonas alcaligenes strain PA-10.

Application

9-Fluorenone-1-carboxylic acid was used in preparation of (E)- and (Z)-isomers of twisted 1,1′-dibromobifluorenylidene.

Packaging

1 g in glass bottle

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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