China CAS 78628-80-5 Antifungal Lamisil Terbinafine Hydrochloride, Find details about China Terbinafine HCl, Terbinafine from CAS 78628-80-5 Antifungal Lamisil Terbinafine Hydrochloride
Product Name: Terbinafine HCL
Purity: 99%min
Appearance: White crystalline powder
CAS No.: 78628-80-5
EINECS: 245-385-8
Molecular formula: C21H25N·HCl
Molecular weight: 327.9
Terbinafine hydrochloride is an antifungal, which is highly hydrophobic and tends to accumulate in hair, skin, nails, and fatty tissue.
Terbinafine hydrochloride is a white fine crystalline powder that is freely soluble in methano and dichloromethane, soluble in ethanol, and slightly soluble in water.
Like other allylamines, terbinafine inhibits ergosterol synthesis by inhibiting squalene epoxidase, an enzyme that is part of the fungal cell membrane synthesis pathway. Because terbinafine prevents conversion of squalene to lanosterol, ergosterol cannot be synthesize.
1.Terbinafine Hcl is mainly effective on the dermatophyte group of fungi.
2.As a 1% cream or powder, it is used topically for superficial skin infections such as jock itch (tinea cruris), athlete's foot (tinea pedis), and other types of ringworm (tinea corporis). Terbinafine cream works in about half the time required by other antifungals.
3.Oral 250-mg tablets are often prescribed for the treatment of onychomycosis, a fungal nail infection, typically by a dermatophyte or Candida species. Fungal nail infections are located deep under the nail in the cuticle to which topically applied treatments are unable to penetrate in sufficient amounts. The tablets may, rarely, cause hepatotoxicity, so patients are warned of this and may be monitored with liver function tests. Alternatives to oral administration have been studied.
4.Terbinafine hydrochloride may induce or exacerbate subacute cutaneous lupus erythematosus. Persons with lupus erythematosus should first discuss possible risks with their doctor before initiation of therapy.
Packaging Details:
25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging
aluminium bag outside and double plastic bag inside
Delivery Detail: within 3 days after the payment confirmed.
Shipping:
We have Professional shipping agent, based on customers ' demand for transport
By express :FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR
Product name | Terbinafine Hydrochloride | ||
CAS No. | 78628-80-5 | Outer Packing | 25KG |
Production date | 2017.06.12 | Shelf life | 2019.05 |
Standard adopted | EP8 | ||
Items of analysis | Specification | Results | |
Appearance | White or similar white powder, soluble in anhydrous ethanol and methano, slightly soluble in acetone, extremely soluble in water | Conforms | |
Identify | Comply with the standard | Conforms | |
Impurity B | ≤0.15% | 0.001% | |
Impurity E | ≤0.05% | 0.001% | |
Unknown single impurity | ≤0.1% | 0.03% | |
Total impurity | ≤0.3% | 0.1% | |
sulphated ash | ≤0.1% | 0.05% | |
Loss on dry | ≤0.5% | 0.2% | |
ignition residue | ≤0.1% | 0.021% | |
residual solvent | isopropano≤5000ppm;ethyl acetate≤5000ppm;trichloromethane≤60ppm | Isopropano 5ppm;ethyl acetate 101ppm;trichloromethane not detected | |
Assay | 99-101% | 99.7% | |
Conclusion | Qualified |