CAS Number: 7303-50-6 Molecular Formula: C10H11N3O2 Molecular Weight: 205.2

MDL Number: MFCD00150525

Packaging size: 1 g

SKU 0210084491
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SKU 0210084491
Application Notes DL-7-Azatryptophan may be biosynthetically incorporated into bacterial proteins and are useful intrinsic fluorescence probes of protein structure, function, and dynamics. The utility of the probes for characterizing tryptophanyl-tRNA synthetase has been studied.
Biochemical Physiological Actions DL-7-Azatryptophan is a racemic mixture of D- and L-7-azatryptophan which together with L-tryptophan is a synergistic inducer of tryptophan oxygenase of <i>Pseudomonas acidovorans</i>. DL-7-Azatryptophan inhibits photosynthetic carbon assimilation, photosynthetic oxygen evolution and nitrogen metabolism in <i>Anabaena sp.</i> Strain 1F, a marine filamentous, <i>heterocystous cyanobacterium</i>.
Chemical Class Amino Acids & Peptides
Detection Method FTIR
Extinction Coefficient EmM = 1.205 (310 nm), 5.080 (280 nm) (Lit.)
Applications Fluorescence probes
Melting Point 262 - 264 °C (Lit.)
Molecular Formula C<sub>10</sub>H<sub>11</sub>N<sub>3</sub>O<sub>2</sub>
Molecular Weight 205.2
Pack Size 1 g
Personal Protective Equipment Eyeshields, Gloves, respirator filter
Physical Appearance Off-white Powder
Solubility Soluble in 1N HCL (1%-practically colorless to pale yellowish, practically clear)
Storage and Handling Store at -20 °C.
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
UV Visible Absorbance λmax (1N HCl) : 291 ± 3 nm