L-Sepiapterin (CAS 17094-01-8): Your Reliable Supplier for Tetrahydrobiopterin Synthesis Intermediate
Discover high-purity L-Sepiapterin, a crucial intermediate in tetrahydrobiopterin (BH4) biosynthesis. We are a leading manufacturer and supplier in China, offering competitive pricing and stable supply for your research and pharmaceutical development needs. Explore our quality assurance and bulk purchasing options.
Get a Quote & SampleHigh-Purity L-Sepiapterin for Critical Biological Pathways

L-Sepiapterin
As a premier L-Sepiapterin manufacturer and supplier in China, we provide a high-purity product essential for tetrahydrobiopterin (BH4) synthesis, a vital cofactor for neurotransmitter production and nitric oxide regulation. Our commitment to quality ensures reliable results for your analytical work and biological experiments. Buy L-Sepiapterin from a trusted source for consistent supply and competitive pricing.
- High Purity L-Sepiapterin: HPLC purity >98.0%, ensuring accuracy in analytical applications and research.
- Stable Supply Chain: Reliable sourcing and manufacturing processes from our China facility guarantee consistent availability.
- Competitive Manufacturer Pricing: Secure cost-effective procurement for your bulk L-Sepiapterin purchase.
- Expert Technical Support: Access our knowledge base for detailed specifications and application insights for L-Sepiapterin.
Advantages of Sourcing L-Sepiapterin from Us
Guaranteed Product Quality
Our L-Sepiapterin undergoes rigorous quality control, including HPLC analysis, to meet >98.0% purity standards, ensuring the integrity of your research and development processes. We are a dedicated supplier committed to excellence.
Reliable Manufacturer in China
Leverage our strategic location and manufacturing expertise in China. We provide a stable and consistent supply of L-Sepiapterin, fulfilling orders from 1g to 1kg and beyond, meeting your purchase requirements.
Cost-Effective Procurement
We offer competitive manufacturer pricing for L-Sepiapterin, making high-purity biochemicals accessible for your budget. Request a quote to learn about our wholesale pricing for bulk orders.
Key Applications of L-Sepiapterin
Tetrahydrobiopterin Biosynthesis
L-Sepiapterin is a critical precursor in the salvage pathway of tetrahydrobiopterin (BH4) synthesis, an essential cofactor for enzymes like nitric oxide synthase (NOS) and phenylalanine hydroxylase (PAH). Understanding its role helps researchers investigate metabolic pathways.
Biological Experiments
Used extensively in biological experiments, L-Sepiapterin is efficiently incorporated into cells and reduced to BH4, allowing researchers to study cellular processes and the impact of BH4 levels on various physiological functions.
Analytical Standard
As an important standard for analytical work, L-Sepiapterin aids in the precise quantification and identification of pteridine derivatives and related compounds in biological samples. We ensure our product meets these stringent analytical requirements.
Neurotransmitter & Nitric Oxide Research
Its role in BH4 synthesis makes L-Sepiapterin invaluable for research into neurotransmitter pathways (e.g., dopamine, serotonin) and nitric oxide production, crucial for understanding neurological and cardiovascular health.