CAS 71617-10-2 Isoamyl p-Methoxycinnamate-Professional supplier
If you want to buy Isoamyl p-Methoxycinnamate (CAS:71617-10-2),please feel free to contact us: info@sancaiindustry.com

We can supply Isoamyl p-Methoxycinnamate (CAS:71617-10-2) with stable quality and bulk stock.
Specification of Isoamyl p-Methoxycinnamate
| Item | Specifications |
| Appearance | Light yellow to Yellow to Orange oily liquid |
| Purity (GC/HPLC) | ≥98.0% |
| UV Absorption Peak | 308-310 nm (strong UVB absorption) |
| Max Permitted Dosage | 10% in sunscreen cosmetics (EU, China, US FDA regulation) |
| Refractive Index (20°C) | 1.538-1.544 |
Basic information of Isoamyl p-Methoxycinnamate
CAS:71617-10-2
Standard:Technical grade
Model:SC-001
Production Capacity:50MT/month
Certificate: ISO, COA, MSDS
Loading port: Shanghai
Synonyms:Amiloxate, Isopentyl 4-methoxycinnamate, 3-Methylbutyl 3-(4-methoxyphenyl)acrylate, Neo Heliopan E1000
MF:C15H20O3
Usage of Isoamyl p-Methoxycinnamate
1.Oil-Soluble UVB Sunscreen Filter for Daily Suncare
High-efficiency lipophilic UVB absorber that blocks 290–320 nm ultraviolet rays, the core ingredient of daily sunscreen, isolation cream and BB cream. Compared with octyl methoxycinnamate (OMC), it features lighter skin feel, less greasy residue and better photostability. It forms uniform waterproof protective film on skin, suitable for outdoor sports, swimming and long-lasting daily UV defense formulas.
2.Formulation Synergist for Full-Spectrum Sunscreen
Perfect matching partner with UVA filters (Mexoryl SX, Mexoryl XL, avobenzone). Combined compound system covers full UVA+UVB waveband, greatly improves SPF and PA value of finished sunscreen products, widely used in facial sun lotion, body sunscreen spray and tinted makeup with UV protection.
3.Mild Anti-Photoaging Cosmetic Active
Low skin irritation and low transdermal penetration risk, applicable to sensitive skin sunscreen and children’s mild suncare products. Inhibits UV-induced free radicals, prevents sun tanning, pigmentation and fine lines caused by UVB irradiation, added to brightening anti-spot serums and post-sun repair emulsions.
4.Cosmetic Fragrance Auxiliary Raw Material
Mild cinnamate ester with faint natural floral aroma, can be used as auxiliary fragrance modifier in lotion, cream and body care products while providing UV protection dual functions.
5.Analytical Reference Standard for Cosmetic Testing
High-purity standard substance for chromatographic quantitative detection of UV filters, used in cosmetic raw material R&D laboratories and third-party sunscreen efficacy inspection institutions.
Package of Isoamyl p-Methoxycinnamate
200kg/drum or according to the customers’ demand
Storage of Isoamyl p-Methoxycinnamate
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
