21881-78-7

Name 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid bis(1-methylethyl) ester
CAS 21881-78-7
Molecular Formula C21H26N2O6
MDL Number MFCD00347775
Molecular Weight 402.44
MOL File 21881-78-7.mol
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Chemical Properties

Melting point  123-125℃ (ethanol )
Boiling point  512.1±50.0 °C(Predicted)
density  1.186±0.06 g/cm3(Predicted)
storage temp.  Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Solid
pka 2.94±0.70(Predicted)
color  Pale Beige
Stability: Hygroscopic
InChI 1S/C21H26N2O6/c1-11(2)28-20(24)17-13(5)22-14(6)18(21(25)29-12(3)4)19(17)15-8-7-9-16(10-15)23(26)27/h7-12,19,22H,1-6H3
InChIKey UPOXKUKUWZYRQV-UHFFFAOYSA-N
SMILES CC1=C(C(OC(C)C)=O)C(C(C(OC(C)C)=O)=C(C)N1)C2=CC=CC([N+]([O-])=O)=C2

Safety Data

WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

Hazard Information

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