Product Name

  • Name

    (S)-(+)-2-FLUORO-ALPHA-METHYL-4-BIPHENYLACETIC ACID

  • EINECS 257-263-1
  • CAS No. 51543-39-6
  • Article Data70
  • CAS DataBase
  • Density 1.199 g/cm3
  • Solubility
  • Melting Point 109-110 °C(lit.)
  • Formula C15H13FO2
  • Boiling Point 376.2 °C at 760 mmHg
  • Molecular Weight 244.265
  • Flash Point 181.3 °C
  • Transport Information
  • Appearance White to yellowish crystalline powder
  • Safety 36/37/39-45
  • Risk Codes 25
  • Molecular Structure Molecular Structure of 51543-39-6 ((S)-(+)-2-FLUORO-ALPHA-METHYL-4-BIPHENYLACETIC ACID)
  • Hazard Symbols ToxicT
  • Synonyms [1,1'-Biphenyl]-4-aceticacid, 2-fluoro-a-methyl-,(S)-;(+)-(S)-Flurbiprofen;(+)-Flurbiprofen;(2S)-2-(2-Fluoro-1,1'-biphenyl-4-yl)propanoicacid;(2S)-2-(2-Fluoro-4-biphenyl)propanoic acid;(S)-Flurbiprofen;Dexflurbiprofen;Esflurbiprofen;S-(+)-Flurbiprofen;d-Flurbiprofen;
  • PSA 37.30000
  • LogP 3.68080

[1,1'-Biphenyl]-4-aceticacid, 2-fluoro-a-methyl-,(aS)- Chemical Properties

Molecular Structure of [1,1'-Biphenyl]-4-aceticacid, 2-fluoro-a-methyl-,(aS)- (CAS No.51543-39-6):

Molecular Formula: C15H13FO2
Molecular Weight: 244.2609
IUPAC Name: (2S)-2-(3-Fluoro-4-phenylphenyl)propanoic acid 
CAS No: 51543-39-6
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 3
Polar Surface Area: 26.3 Å2
Index of Refraction: 1.567
Molar Refractivity: 66.58 cm3
Molar Volume: 203.6 cm3
Surface Tension: 44 dyne/cm
Density: 1.199 g/cm3
Flash Point: 181.3 °C
Enthalpy of Vaporization: 65.81 kJ/mol
Boiling Point: 376.2 °C at 760 mmHg
Melting Point: 109-110 °C(lit.)
Vapour Pressure: 2.5E-06 mmHg at 25°C
InChI: InChI=1/C15H13FO2/c1-10(15(17)18)12-7-8-13(14(16)9-12)11-5-3-2-4-6-11/h2-10H,1H3,(H,17,18)
InChIKey: SYTBZMRGLBWNTM-UHFFFAOYAJ
Std. InChI: InChI=1S/C15H13FO2/c1-10(15(17)18)12-7-8-13(14(16)9-12)11-5-3-2-4-6-11/h2-10H,1H3,(H,17,18)
Std. InChIKey: SYTBZMRGLBWNTM-UHFFFAOYSA-N

[1,1'-Biphenyl]-4-aceticacid, 2-fluoro-a-methyl-,(aS)- Safety Profile

Safety Information of [1,1'-Biphenyl]-4-aceticacid, 2-fluoro-a-methyl-,(aS)- (CAS No.51543-39-6):
Hazard Codes: TToxicT
Risk Statements: 25 
S25:Avoid contact with eyes.
Safety Statements: 36/37/39-45 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3

[1,1'-Biphenyl]-4-aceticacid, 2-fluoro-a-methyl-,(aS)- Specification

   [1,1'-Biphenyl]-4-aceticacid, 2-fluoro-a-methyl-,(aS)- (CAS No.51543-39-6), it also can be called [1,1'-Biphenyl]-4-acetic acid, 2-fluoro-alpha-methyl- ; 2-(2-Fluorobiphenyl-4-yl)propanoic acid ; 2-Fluoro-alpha-methyl[1,1'-biphenyl]-4-acetic acid . It is white to yellowish crystalline powder .

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