Chemistry Reference
In-Depth Information
Ninhydrin Reaction
O
H
OH
-
2
+
R
CCO
2
NH
3
OH
+
O
O
O
+3 O+H
+
+ RCHO + CO
2
H
2
N
O
-
O
Sanger's Reagent
F
H
NO
2
R
CCO
2
NH
H
H
base
+F
-
+
R
CCO
2
NH
2
H
NO
2
NO
2
NO
2
Edman Degradation
H
O
NCS +N
H
2
C
C
N
R
H
S
H
O
HCl
N
C
N
C
C
N
H
2
O
H
H
R
H
S
NH
N
+N
H
2
C
H
R
= peptide chain
O
