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46905

Sigma-Aldrich

9-Oxofluorene-4-carboxylic acid

purum, ≥97.0% (T)

Synonym(s):

9-Fluorenone-4-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C14H8O3
CAS Number:
6223-83-2
Molecular Weight:
224.21
Beilstein:
2694801
EC Number:
228-311-9
MDL number:
MFCD00001145
UNSPSC Code:
12352100
PubChem Substance ID:
24870554
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grade

purum

Assay

≥97.0% (T)

mp

225-227 °C (lit.)
226-228 °C

SMILES string

OC(=O)c1cccc2C(=O)c3ccccc3-c12

InChI

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

InChI key

AFQYQSWTVCNJQT-UHFFFAOYSA-N

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Storage Class Code

13 - Non 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

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Crystal structure of 9-Oxofluorene-4-carboxylic acid.
Kennard CHL, et al.
Australian Journal of Chemistry, 34(5), 1143-1146 (1981)
613. 4, 10-Diazapyrenes.
Coffin B and Robbins RF.
Journal of the Chemical Society, 3379-3382 (1965)

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