9H-fluoren-9-ylidenehydrazine

• ChemBase ID: 107281
• Molecular Formular: C13H10N2
• Molecular Mass: 194.2319
• Monoisotopic Mass: 194.08439833
• SMILES: N/N=C\1/c2ccccc2c2ccccc12
• Canonical SMILES: N/N=C/1\c2ccccc2c2c1cccc2
• InChI: InChI=1S/C13H10N2/c14-15-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8H,14H2
• InChIKey: YCNUILAKOMIBAL-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 9H-fluoren-9-ylidenehydrazine; (9E)-9H-fluoren-9-ylidenehydrazine
• IUPAC Traditional name: fluoren-9-ylidenehydrazine; (9E)-fluoren-9-ylidenehydrazine
• Synonyms: 9-FLUORENONEHYDRAZONE; 9-Fluorenone hydrazone; 9-芴酮腙

Database IDs

• CAS Number: 13629-22-6
• EC Number: 237-116-8
• MDL Number: MFCD00016357
• Beilstein Number: 1910575
• PubChem SID: 24894785; 162093689
• PubChem CID: 83627

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 1
• LogD (pH = 5.5): 2.8098364
• LogD (pH = 7.4): 2.822599
• Log P: 2.8227642
• Molar Refractivity: 62.2529 cm^3
• Polarizability: 24.650259 Å^3
• Polar Surface Area: 38.38 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 148-150 °C(lit.); 150-154°C

Safety Information

• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38
• Safety Statements: 26-36; 26-37
• TSCA Listed: 否
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338; P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: 98%; 98+%
• Empirical Formula (Hill Notation): C13H10N2

DETAILS

MP Biomedicals - 05203194

MP Biomedicals Rare Chemical collection

REFERENCES

• Oxidation with, e.g. HgO, gives diazofluorene, a useful reagent for the protection of carboxylic acids by conversion to their fluorenyl esters: Tetrahedron Lett., 30, 3413 (1989). The protecting group can be cleaved by hydrogenolysis. Compare Benzophenone hydrazone, A12266.