food grade,pharmaceutical grade,injection grade,veterinary use
Is Manufacturer
YES
Product Description
Standard or custom package
excellent quality and reliable supplier
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Tetrahydrobiopterin (BH4) is a vital cofactor for phenylalanine hydroxylase, synthesized via enzymatic reduction of guanosine triphosphate. Its <strong>molecular formula</strong> is C9H13N5O6 with <strong>CAS No. 21199-09-7</strong>.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing for PKU treatment.</li>
<li>Dietary supplement production as a metabolic regulator.</li>
<li>Research reagent in neurochemistry and enzyme kinetics.</li>
</ul>
<h3>Precautions</h3>
<p>Requires storage below -20°C under inert atmosphere. Clinical use is restricted to confirmed BH4-deficient disorders; avoid direct skin contact during industrial handling.</p>