| Customization: | Available |
|---|---|
| CAS No.: | 18979-61-8 |
| Formula: | C10h14o2 |
|
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Product Description
It is an antioxidant that is considered effective in influencing the formation of pigmentation, and therefore able to lighten the skin. It is a synthetic compound that is partially derived from natural lightening compounds found in scotch pine bark, and is considered a reliable whitening agent
| Products Name | 4-Butylresorcinol Powder |
| CAS No. | 18979-61-8 |
| Molecular Formula | C10H14O2 |
| Molecular Weight | N/A |
| Appearance | White Powder |
| Assay | 99% |
| Grade | Cosmetic Grade |
| Brand | Greenway |
Application
4-n-Butylresorcinol is a resorcinol derivative that inhibits both tyrosinase and tyrosinase-related protein-1 (TRP It may be used to decrease skin irritation and is also known to inhibit melanin production. Its hypopigmenting action was first reported in 1995, and many following studies have documented its efficacy and safety in melasma treatment with the 0.1% cream, but there is paucity of clinical studies that used the 0.3% cream. The biochemical assay on inhibition of human tyrosinase activity has revealed the superiority of 4-n-butylresorcinol over other hypopigmenting agents. Many studies show good efficacy and safety in treating melisma. 4-Butylresorcinol is considered a potential Cytochrome P450 inhibitor. It can cause hypopigmentation due to its direct inhibition of tyrosinase.
Certificatie of Analysis
| Item | Standard of Analysis | Result |
| APPEARANCE | White to off white powder |
Off white powder |
| PURITY(by GC) % |
99.0min |
99.15 |
| WATER (by KF) % |
1.0max |
0.27 |
| MELTING POINT |
Around 50 |
49.6~50.8 |
| SULPHATED ASH % |
0.5max |
0.06 |
| RESORCINOL % |
0.2max |
0.12 |
| 2,4-DIHYDROXYBUTYROPHENONE % |
0.5max |
0.02 |
| ANY OTHER IMPURITY % |
1.0max |
0.56 |
| TOTAL IMPURITIES % |
1.0 max |
0.85 |
| HEXANE PPM |
100 max |
<100 |
| TOLUENE PPM |
890 max |
<890 |
| METHANOL PPM |
500 max |
<500 |
| ETHYLENE DICHLORIDE PPM |
5 max |
<5 |
| ETHYL ACETATE |
5000 max |
<5000 |
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