31220-35-6

Name (S)-Naproxen Ethyl Ester
CAS 31220-35-6
EINECS(EC#) 604-604-1
Molecular Formula C16H18O3
MDL Number MFCD12031842
Molecular Weight 258.31
MOL File 31220-35-6.mol

Chemical Properties

Melting point  82-84oC
Boiling point  361.57°C (rough estimate)
density  1.1090 (rough estimate)
refractive index  1.5400 (estimate)
storage temp.  Refrigerator
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form  Solid
color  White to Off-White
Water Solubility  1.2mg/L(21 ºC)
Major Application pharmaceutical small molecule
InChI 1S/C16H18O3/c1-4-19-16(17)11(2)12-5-6-14-10-15(18-3)8-7-13(14)9-12/h5-11H,4H2,1-3H3/t11-/m0/s1
InChIKey URNAYRDBUUZOIU-NSHDSACASA-N
SMILES C[C@H](C(OCC)=O)C1=CC2=CC=C(OC)C=C2C=C1

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS07,GHS08
Signal word  Warning
Hazard statements  H302-H360
Precautionary statements  P264-P270-P301+P312-P330-P501
WGK Germany  WGK 3
Storage Class 13 - Non Combustible Solids

Hazard Information

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