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CAS No.: 321-50-6
Name: 7-FLUORO-1-H-BENZO[D][1,3]OXAZINE-2,4-DIONE
Article Data: 23
Molecular Structure:
Molecular Structure of 321-50-6 (7-FLUORO-1-H-BENZO[D][1,3]OXAZINE-2,4-DIONE)
Formula: C8H4FNO3
Molecular Weight: 181.123
Synonyms: 4-Fluoroisatoic anhydride;7-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione;Isatoicanhydride, 4-fluoro- (6CI);
Density: 1.503 g/cm3
Melting Point: 229-231 °C (decomp)
PSA: 63.07000
LogP: 0.62040
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  • 4-Fluoroisatoicanhydride

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    4-Fluoroisatoic anhydride

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  • 7-fluoro-1H-3,1-benzoxazine-2,4-dione

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    7-fluoro-1H-3,1-benzoxazine-2,4-dione

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Chemistry

Molecular Structure of 7-Fluoro-1H-benzo[d][1,3]oxazine-2,4-dione (CAS No.321-50-6):
 
Molecular Formula: C8H4FNO3
Molecular Weight: 181.1207
CAS No: 321-50-6
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 0
Polar Surface Area: 55.4 Å2
Index of Refraction: 1.561
Molar Refractivity: 39.024 cm3
Molar Volume: 120.544 cm3
Surface Tension: 48.881 dyne/cm
Density: 1.503 g/cm3
Systematic Name: 7-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione  
InChI: InChI=1/C8H4FNO3/c9-4-1-2-5-6(3-4)10-8(12)13-7(5)11/h1-3H,(H,10,12)
InChIKey: JEVWCMDHSLNNDR-UHFFFAOYAO
Std. InChI: InChI=1S/C8H4FNO3/c9-4-1-2-5-6(3-4)10-8(12)13-7(5)11/h1-3H,(H,10,12)
Std. InChIKey: JEVWCMDHSLNNDR-UHFFFAOYSA-N

Specification

  7-Fluoro-1H-benzo[d][1,3]oxazine-2,4-dione (CAS No.321-50-6), its synonyms are 2H-3,1-Benzoxazine-2,4(1H)-dione, 7-fluoro- ; 7-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione ; 4-Fluoroisatoic anhydride .