Product Name: Segetalin A
Other Name: Cyclo(L-alanylglycyl-L-valyl-L-prolyl-L-valyl-L-tryptophyl); Vaccarin D; A Segetalin A Trifluoroacetic Acid Salt; Segetalin A trifluoroacetic acid; Cyclo(DAla-Gly-Val-Pro-DVal-Trp)
CAS No.: 161875-97-4
Chemical Structure:

Segetalin A Application:
Segetalin A is a naturally occurring cyclic peptide originally isolated from the seeds of Vaccaria segetalis (cowherb seed), a traditional medicinal plant. It belongs to the class of cyclopeptides with potential bioactive properties, attracting interest in both biological research and functional ingredient development. Key Application Areas:
1. Phytochemical Research & Screening
Used in in vitro and in vivo studies to explore anti-inflammatory, antiproliferative, or immunoregulatory mechanisms.
Suitable for natural compound libraries, bioactivity-guided fractionation, and structure–activity relationship (SAR) research.
2. Cosmeceutical & Natural Actives R&D
While not yet widely commercialized in cosmetics, its plant-derived peptide structure may support innovation in anti-aging or repair-focused topical products.
3. Analytical & Reference Standards
Employed in plant metabolite identification, herbal fingerprinting, and QC studies for Vaccaria species or similar traditional medicine systems.
Segetalin A Packaging and Shipping:
Packaging: 1g/ bag, 10g/ bag, 1kg/bag or as customer’s required.
Shipping : DHL/ FedEx/ Air shipping
Segetalin A Storage:
Please store in a well ventilated, dry place at 2-8 ℃ and avoid direct sunlight. When not in use, keep the container tightly closed. For long-term storage, keep it under -20℃.

