Tolnaftate CAS 2398-96-1 Antibiotic And Antimicrobial Agents Pharmaceutical Raw material
Tolnaftate CAS: 2398-96-1
Appearance: White or yellowish powder
Usage: Antifungal agents
Loss on drying: 0.03%
Residue on ignition: 0.01%
Heavy metals ≤ 0.002%
Molecular formula: C19H17NOS
Molecular weight: 307.41
Melting point: 110.5-111.5
Solubility: <0.1 g/100 mL at 22
Azelaic acid usually complex with the arbutin in the formulation tech, .as a tyrosinase inhibitor, it reduces synthesis of melanin.
It used to treat mild to moderate acne.
It belongs to a class of medication called dicarboxylic acids. It works by killing acne bacteria that infect skin pores.
It also decreases the production of keratin, which is a natural substance that promotes the growth of acne bacteria.
Azelaic acid is also used as a topical gel treatment for rosacea , due to its ability to reduce inflammation. It clears the bumps and swelling caused by Rosacea.
Azelaic acid has been used for treatment of skin pigmentation including melasma and post inflammatory hyperpigmentation, particularly in those with darker skin types.
Directly inhibit and kill the skin surface and hair follicles of bacteriaand eliminate pathogens
Normal skin and acne skin infection effects of anti horny, its mechanism is to reduce the follicular hyperkeratosis