Spectroscopic properties of chromophors with biological relevance
|
Lambda max [nm]
|
Extinction coefficient
|
|
|
l / mol . cm
|
|
Peptide pi - pi*
|
190
|
7000
|
|
Peptide n - pi*
|
220
|
100
|
|
|
|
|
Phenylalanine
|
257
|
200
|
|
206
|
9300
|
|
188
|
60000
|
|
Tyrosine
|
274
|
1400
|
|
222
|
8000
|
|
193
|
48000
|
|
Tryptophane
|
280
|
5600
|
|
219
|
47000
|
|
|
|
|
Adenosine
|
259
|
14900
|
|
Guanosine
|
276
|
9000
|
|
Cytidine
|
271
|
9100
|
|
Thymidine
|
267
|
9700
|
|
Uridine
|
261
|
10100
|
|
|
|
|
FAD
|
438
|
14600
|
|
Chlorophyll
|
362
|
60000
|
|
780
|
85000
|
|