At NINGBO INNO PHARMCHEM CO.,LTD., we recognize that the efficacy of scientific research and product development hinges on the quality of the raw materials used. N-Acetyl-DL-Tryptophan (CAS: 87-32-1) is a prime example of a compound where purity and precise specifications are non-negotiable. This article focuses on the key chemical attributes of our N-Acetyl-DL-Tryptophan that make it a trusted choice for discerning researchers and manufacturers.

The assay for N-Acetyl-DL-Tryptophan is a critical indicator of its purity, and our product consistently ranges between 98.5% and 101.0%. This narrow and high-purity band ensures that users are working with a well-defined substance, minimizing the risk of experimental variability due to impurities. For applications in areas like neurotransmitter synthesis research or pharmaceutical intermediate development, such precision is vital.

We also pay close attention to other physical and chemical characteristics. For instance, the solubility of N-Acetyl-DL-Tryptophan in water, resulting in a colorless and clear solution at a concentration of 0.4 g/100mL (c=0.4), is a functional property that facilitates its integration into various aqueous-based experimental setups. The low loss on drying (not more than 0.3%) and residue on ignition (not more than 0.1%) further attest to its low moisture content and minimal inorganic impurities, respectively.

Controlling trace elements is another facet of our quality assurance. Limits for chloride (not more than 0.02%), heavy metals (as Pb, not more than 10ppm), iron (not more than 10ppm), ammonium (not more than 0.02%), and arsenic (as As2O3, not more than 1ppm) are meticulously monitored. These stringent controls are essential, particularly for applications where even minute amounts of contaminants could interfere with sensitive assays or biological responses.

By adhering to these detailed specifications, NINGBO INNO PHARMCHEM CO.,LTD. ensures that every batch of N-Acetyl-DL-Tryptophan supplied meets the high standards expected by the scientific community. Choosing us means opting for reliability, consistency, and quality, which are the bedrock of successful scientific endeavors. We invite you to explore our offerings and experience the difference that high-purity N-Acetyl-DL-Tryptophan can make in your work.