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CAS Number: 784-50-9
9-oxo-9H-fluorene-2-carboxylic acid

Structure

9-oxo-9H-fluorene-2-carboxylic acid
Name: 9-oxo-9H-fluorene-2-carboxylic acid
Synonyms:
General Information
Product Number: 784509

CAS Registry Number 784-50-9
Name:
9H-?Fluorene-?2-?carboxylic acid, 9-?oxo-
Fluorene-2-carboxylic acid, 9-oxo- (6CI,7CI,8CI)
2-Carboxyfluoren-9-one
9-Fluorenone-2-carboxylic acid
9-Oxo-9H-fluorene-2-carboxylic acid
9-Oxofluorene-2-carboxylic acid

 

Chemical Formula: C14H8O3
Exact Mass: 224.05
Molecular Weight: 224.21
m/z: 224.05 (100.0%), 225.05 (15.3%), 226.05 (1.7%)

 

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

InChI Key:BJCTXUUKONLPPK-UHFFFAOYSA-N

Canonical SMILES:C1=CC=C2C(=C1)C3=C(C2=O)C=C(C=C3)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 341 °C   (6)SRC
Melting Point 340 °C   (7)CAS
Melting Point 338-340 °C (decomp)   (8)CAS
Melting Point 338 °C (decomp)   (9)IC
Melting Point 336 °C (decomp)   (10)IC
Melting Point 335 °C   (11)CAS

Specification

98%

References
  1. (6) "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
  2. (7) Rieveschl, George, Jr.; US 2377040 1945 CAPLUS
  3. (8) Askam, V.; Journal of Pharmacy and Pharmacology 1956, V8, P318-22 CAPLUS
  4. (9) Minabe, Masahiro; Journal of Organic Chemistry 1976, V41(11), P1935-8 CAPLUS
  5. (10) Minabe, Masahiro; Bulletin of the Chemical Society of Japan 1978, V51(2), P544-6 CAPLUS
  6. (11) Dashevskii, M. M.; Ukrainskii Khimicheskii Zhurnal (Russian Edition) 1964, V30(9), P938-41 CAPLUS
  7. (12) Sidorova, N. G.; Zhurnal Obshchei Khimii 1958, V28, P2030-2 CAPLUS
  8. (13) Coldham, M. W. G.; Journal of the Chemical Society 1954, P4528-32 CAPLUS
  9. (14) Alder, Kurt; Justus Liebigs Annalen der Chemie 1950, V570, P230-50 CAPLUS
  10. (15) Fusco, R.; Journal of Organic Chemistry 1981, V46(1), P83-9 CAPLUS
  11. (16) Kruber, O.; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1932, V65B, P1382-96 CAPLUS
  12. (17) Podolesov, Bojan D.; Glasnik Hemijskog Drustva Beograd 1964, V29(1-2), P51-6 CAPLUS
  13. (18) Buu-Hoi, Ng. Ph.; Recueil des Travaux Chimiques des Pays-Bas et de la Belgique 1950, V69, P861-72 CAPLUS
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