2,7-Dihydroxy-9-fluorenone - ≥99% , CAS No.42523-29-5

CAS: 42523-29-5 Cat. No.: D399381 Summenformel: C₁₃H₈O₃ Molekulargewicht: 212.20 EG-Nummer: 610-035-9

GRADE & PURITY ≥99%

Synonyms

AKOS003625057 | Oprea1_047542 | Z1464358023 | 2,7-Dihydroxyfluorenone | A6934 | 2,7-Dihydroxy-9-fluorenone | 2,7-dihydroxy-9H-fluoren-9-one | ChemDivAM_000848 | Compound 0356-0002 | 2,7-dihydroxy-fluoren-9-one | 2,7-dihydroxyfluoren-9-one | AS-14445 | CWH

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyme

AKOS003625057 | Oprea1_047542 | Z1464358023 | 2,7-Dihydroxyfluorenone | A6934 | 2,7-Dihydroxy-9-fluorenone | 2,7-dihydroxy-9H-fluoren-9-one | ChemDivAM_000848 | Compound 0356-0002 | 2,7-dihydroxy-fluoren-9-one | 2,7-dihydroxyfluoren-9-one | AS-14445 | CWH

Spezifikationen & Reinheit

≥99%

Storage

Room temperature

Verschickt in

Normal

Reinheit

≥99%

Namen und Kennungen

• Kanonisches Lächeln: C1=CC2=C(C=C1O)C(=O)C3=C2C=CC(=C3)O
• IUPAC Name: 2,7-dihydroxyfluoren-9-one
• InChIKey: CWHPQXRTQSNTRR-UHFFFAOYSA-N
• INCHI: 1S/C13H8O3/c14-7-1-3-9-10-4-2-8(15)6-12(10)13(16)11(9)5-7/h1-6,14-15H
• Isomere SMILES: C1=CC2=C(C=C1O)C(=O)C3=C2C=CC(=C3)O
• Molekulargewicht: 212.20
• Reaxy-Rn: 1960042
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1960042&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Klasse Fluorenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Klasse: Fluorenes
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Fluorenes
• Alternative Parents: Aryl ketones 1-hydroxy-2-unsubstituted benzenoids Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: Fluorene - Aryl ketone - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homopolycyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as fluorenes. These are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Wirkungsmechanismen

Chemische und physikalische Eigenschaften

• Flammpunkt (°C): 236.7ºC
• Siedepunkt (°C): 444.5ºC at 760 mmHg
• Schmelzpunkt (°C): 329 °C
• Molekulargewicht: 212.200 g/mol
• XLogP3: 2.500
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 212.047 Da
• Monoisotopic Mass: 212.047 Da
• Topological Polar Surface Area: 57.500 Ų
• Heavy Atom Count: 16
• Formal Charge: 0
• Complexity: 274.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Referenzen

1. Wang Hui, Wang Jun, Feng Tian-tian, Ramdani Noureddine, Li Yue, Xu Xiao-dong, Liu Wen-bin.  (2014)  Synthesis, curing behavior, and thermal properties of fluorene-based benzoxazine-endcapped copoly(ether ketone ketone)s.  JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,  119  (3): (1913-1921).  [PMID:] [10.1007/s10973-014-4294-1]

2. Zichun Ding, Jianjian Jiao, Yuhang Wang, Runze Liu, Qing Wang, Jianing Guo, Siying Wang, Lishuai Zong, Xigao Jian, Jinyan Wang.  (2025)  Synergistic improvement of toughness and thermal properties of phthalonitrile resin based on the multiple curing mechanism of amino-carborane.  COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,      [PMID:] [10.1016/j.compositesa.2025.108903]

Häufig gestellte Fragen

What is the purity of this product?

This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 42523-29-5, the molecular formula is C13H8O3, and the molecular weight is 212.20 g/mol. InChIKey CWHPQXRTQSNTRR-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.