Product Name

  • Name

    6-FLUORO-2H-1,4-BENZOXAZIN-3(4H)-ONE

  • EINECS
  • CAS No. 398-63-0
  • Article Data12
  • CAS DataBase
  • Density 1.347 g/cm3
  • Solubility
  • Melting Point 207-211 °C(lit.)
  • Formula C8H6FNO2
  • Boiling Point 322.9 °C at 760 mmHg
  • Molecular Weight 167.14
  • Flash Point 149.1 °C
  • Transport Information
  • Appearance
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 398-63-0 (6-FLUORO-2H-1,4-BENZOXAZIN-3(4H)-ONE)
  • Hazard Symbols IrritantXi
  • Synonyms 6-Fluoro-4H-benzo[1,4]oxazin-3-one;NSC 190642;
  • PSA 38.33000
  • LogP 1.29460

6-Fluoro-2H-1,4-benzoxazin-3(4H)-one Specification

The CAS register number of 2H-1,4-Benzoxazin-3(4H)-one,6-fluoro- is 398-63-0. It also can be called as 6-fluoro-2H,4H-benzo[e]1,4-oxazaperhydroin-3-one and the IUPAC name about this chemical is 6-fluoro-4H-1,4-benzoxazin-3-one. The molecular formula about this chemical is C8H6FNO2 and the molecular weight is 167.14. It belongs to the following product categories which include API intermediates; Benzoxazines; Building Blocks; Heterocyclic Building Blocks and so on.

Physical properties about 2H-1,4-Benzoxazin-3(4H)-one,6-fluoro- are: (1)ACD/LogP: 1.09; (2)ACD/LogD (pH 5.5): 1.09; (3)ACD/LogD (pH 7.4): 1.09; (4)ACD/BCF (pH 5.5): 3.97; (5)ACD/BCF (pH 7.4): 3.97; (6)ACD/KOC (pH 5.5): 93.3; (7)ACD/KOC (pH 7.4): 93.3; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)Polar Surface Area: 29.54Å2; (11)Index of Refraction: 1.539; (12)Molar Refractivity: 38.89 cm3; (13)Molar Volume: 124 cm3; (14)Polarizability: 15.41x10-24cm3; (15)Surface Tension: 40.8 dyne/cm; (16)Flash Point: 149.1 °C; (17)Enthalpy of Vaporization: 56.48 kJ/mol; (18)Boiling Point: 322.9 °C at 760 mmHg; (19)Vapour Pressure: 0.00027 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: Fc2ccc1OCC(=O)Nc1c2
(2)InChI: InChI=1/C8H6FNO2/c9-5-1-2-7-6(3-5)10-8(11)4-12-7/h1-3H,4H2,(H,10,11)
(3)InChIKey: ZKNRUFWEZPGGQP-UHFFFAOYAY
(4)Std. InChI: InChI=1S/C8H6FNO2/c9-5-1-2-7-6(3-5)10-8(11)4-12-7/h1-3H,4H2,(H,10,11)
(5)Std. InChIKey: ZKNRUFWEZPGGQP-UHFFFAOYSA-N

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