Product Name: 2,4-Diamino Pyrimidine-3-Oxide
Other Name: 2,4-Pyrimidinediamine 3-oxide;
CAS No.: 74638-76-9
Chemical Structure:

2,4-Diamino Pyrimidine-3-Oxide Application:
2,4-Diamino Pyrimidine-3-oxide is a synthetic pyrimidine derivative primarily used in cosmetic hair care formulations targeting hair thinning, scalp revitalization, and anti-hair loss treatments. It is a proven ingredient for promoting follicular vitality and hair density in modern dermocosmetic applications. Key Application Areas:
1. Anti-Hair Loss & Hair Growth Products
Helps stimulate microcirculation around hair follicles, enhancing nutrient delivery.
Commonly included in tonics, leave-on scalp serums, and anti-thinning shampoos.
2. Scalp Care & Follicle Support
Supports a healthier scalp environment, optimizing the conditions for stronger hair anchoring.
Often combined with biotin, aminexil, or peptide complexes for synergistic effects.
3. Men’s and Women’s Hair Care Solutions
Suitable for daily-use formulations addressing early-stage hair loss or density reduction, across genders.
Compatible with both rinse-off and leave-on formats.
4. Functional Cosmetic R&D
Frequently researched in cosmetic clinical trials for improving hair diameter, shedding reduction, and overall scalp health.
2,4-Diamino Pyrimidine-3-Oxide Packaging and Shipping:
Packaging: 1kg/ bag, 25kg/ drum or as customer’s required.
Shipping : DHL/ FedEx/ Air shipping/ Ocean shipping
2,4-Diamino Pyrimidine-3-Oxide Storage:
Store in Dry and Ventilated place with the Room Temperature, Preserved in Original Tight-Closed containers, Keep Away from Light and Heating.

