| Identification | Back Directory | [Name]
N-FORMYL-L-HISTIDINE | [CAS]
15191-21-6 | [Synonyms]
FOR-HIS-OH
Formylhistidine
Einecs 239-248-1
N-FORMYL-L-HISTIDINE
N-ALPHA-FORMYL-L-HISTIDINE
N-Formyl-L-histidine
(S)-2-ForMaMido-3-(1H-iMidazol-4-yl)propanoic acid
(2S)-2-(Formylamino)-3-(1H-imidazol-4-yl)propanoic acid | [EINECS(EC#)]
239-248-1 | [Molecular Formula]
C7H9N3O3 | [MDL Number]
MFCD00059159 | [MOL File]
15191-21-6.mol | [Molecular Weight]
183.16 |
| Chemical Properties | Back Directory | [Melting point ]
202.0 to 206.0 °C | [Boiling point ]
644.5±50.0 °C(Predicted) | [density ]
1.431±0.06 g/cm3(Predicted) | [refractive index ]
58 ° (C=2, H2O) | [storage temp. ]
Sealed in dry,Room Temperature | [form ]
powder to crystal | [pka]
2.85±0.10(Predicted) | [color ]
White to Almost white | [Water Solubility ]
almost transparency |
| Hazard Information | Back Directory | [Uses]
N-Formyl-L-histidine shows binding affinity to histidyl-tRNA synthetase with a Ki value of 4.6 μM. N-Formyl-L-histidine shows a competitive inhibition against L-histidine ammonia-lyase, inhibits urocanic acid formation from L-histidine with a Ki value of 4.26 mM[1][2]. | [References]
[1] Lepore GC, et al. Histidyl-tRNA synthetase from Salmonella typhimurium: specificity in the binding of histidine analogues. Eur J Biochem. 1975 Aug 15;56(2):369-74. DOI:10.1111/j.1432-1033.1975.tb02242.x
[2] Shibatani T, et al. Crystalline L-histidine ammonia-lyase of Achromobacter liquidum. Crystallization and enzymic properties. Eur J Biochem. 1975 Jun 16;55(1):263-9. DOI:10.1111/j.1432-1033.1975.tb02159.x |
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