1) Physico-Chemical

Properties of CFU

Molecular weight

Melting point

RF value

Colour

Percentage yield

Solubility

240.10

108 - 110

0.74

Brown

60%

DMSO

2) FTIR Spectra Results

Wave Number

(cm⁻¹) obtained

Actual range of Wave Number Values (cm⁻¹) [11]

Functional

Group

Inference

1532.87

Imine

1666.55

1678.04

Amide

3464.27

3500 - 3300

-NH₂

Amine

1446.0

1466.8

Furan

3) NMR Spectra

¹³C Chemical shift

¹H Chemical shift

Inference

154.20, 142.50,

110.7, 106.09

7.55, 6.70, 6.177

Furan

157.92

5.7

Amide

160.152

-

Imine

50.6

6.23

Methane

40.0

3.47

DMSO

-

2.466

Amine