4-Iodo-L-phenylalanine
SIGMA/I8757
Synonym: (S)
CAS Number: 24250-85-9
Empirical Formula (Hill Notation): C9H10INO2
Molecular Weight: 291.09
MDL Number: MFCD00002602
Linear Formula: C9H10INO2
Product Type: Chemical
| assay | ≥98.0% (TLC) |
| color | white to off-white |
| form | powder |
| InChI | 1S/C9H10INO2/c10-7-3-1-6( |
| InChI key | PZNQZSRPDOEBMS-QMMMGPOBSA |
| Quality Level | 200 ![]() |
| SMILES string | N[C@@H](Cc1ccc(I)cc1)C(O) |
| storage temp. | −20°C |
| Biochem/physiol Actions: | 4-Iodo-L-phenylalanine may be used in protein engineering as a model unnatural α amino acid to alter primary amino acid composition via the opal (UGA) codon. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98.0% (TLC) |
| Storage Temp. | −20°C |
| UNSPSC | 12352209 |

