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Ketoconazole 65277-42-1 Skin Care Raw Materials Crystalline Powder Kill Fungi

Ketoconazole 65277-42-1 Skin Care Raw Materials Crystalline Powder Kill Fungi

Ketoconazole 65277-42-1 Skin Care Raw Materials Crystalline Powder Kill Fungi
Ketoconazole 65277-42-1 Skin Care Raw Materials Crystalline Powder Kill Fungi

Large Image :  Ketoconazole 65277-42-1 Skin Care Raw Materials Crystalline Powder Kill Fungi Get Best Price

Product Details:

Place of Origin: China
Brand Name: DKY
Model Number: 65277-42-1

Payment & Shipping Terms:

Minimum Order Quantity: 10g
Packaging Details: 1kg/bag or 25kg/drum
Delivery Time: 5-7 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 30 tons per year
Detailed Product Description
CAS No: 65277-42-1 EINECS No: 265-667-4
Molecular Formula: C26H28Cl2N4O4 Molecular Weight: 531.43100
Flash: 409.4 ℃ Boiling Point: 753.4℃ At 760 MmHg
Melting Point: 146 ° C Density: 1.38 G/cm3
Purpose: As An Antifungal Agent, It Is Used For The Treatment Of Beriberi And Dandruff Index Of Refraction: -10.5 ° (C=0.4, CHCl3)
Appearance: White To Off-white Crystalline Powder Storage Conditions: The Warehouse Is Ventilated, Low Temperature And Dry, And Stored Separately From Food Materials.
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Ketoconazole 65277-42-1 skin care raw materials used to kill fungi
Basic parameter:
1. Product name: Ketoconazole
2. Product alias: fungoral; Onofin K; Nizoral; Ketoderm; Fungarest; 1 - [4 - (4 - [(2 r, 4 s) - 2 - (2, 4 - Dichlorophenyl) - 2 - (1 h - 1 - ylmethyl imidazol -) - 4 - yl] 1, 3 dioxolan - methoxy} phenyl) piperazin - 1 - yl] Ethan - 1 - one
3. CAS no. : 65277-42-1
4. EINECS: 265-667-4
5. Molecular formula: C26H28Cl2N4O4
6. Molecular weight: 531.43100
7. Flash: 409.4 ℃
8. Boiling point :753.4℃ at 760 mmHg
9. Melting point: 146 ° C
10. Density: 1.38 g/cm3
11. Purpose: as an antifungal agent, it is used for the treatment of beriberi and dandruff.
12. Index of refraction :-10.5 ° (C=0.4, CHCl3)
13. Appearance: white to off-white crystalline powder
14. Storage conditions: the warehouse is ventilated, low temperature and dry, and stored separately from food materials.
Certificate of Analysis:
Batch No. 20191105 MFG. Date Nov.05, 2019
Quantity 1kg Exp. Date Nov.04, 2021
Appearance Off white powder or crystalline powder Conform
Identification IR test Conform
Specific rotation -1°~ +1°
Melting range 148℃-152℃ 148.0℃-149.9℃
Loss on drying ≤0.5% 0.04%
Residue on ignition ≤0.1% 0.03%
Heavy metals ≤0.002% <0.001%
Chromatographic purity ≤2% Conform
Assay 98.0%-102.0% 99.8%
Organic volatile impurities A: Ethanol ≤0.5% <0.5%
  B: Ethyl Acetate ≤0.2% <0.2%
  C: Dichloromethane ≤0.006% <0.006%
Conclusion Conform to USP 32
Ketoconazole 65277-42-1 Skin Care Raw Materials Crystalline Powder Kill Fungi 0
Pharmacological effects:
1. Pharmacology ketoconazole is a pyrrole antifungal agent, which has antibacterial effects on deeply infected fungi, such as candida, chromatitis, coccidioides, histoplasmosis, spore filariae, etc., and also has antibacterial activities against tinea trichoderma. This product has weak effect on aspergillus, schenkella, some melanosporaceae, trichoderma, etc. By interfering with the activity of cytochrome p-450, this product inhibits the biosynthesis of ergosterol, the main sterol in the cell membrane of fungi, damages the cell membrane of fungi and changes its permeability, resulting in leakage of important intracellular substances. Ketoconazole can inhibit the biosynthesis of triacylglycerol and phospholipid of fungi, inhibit the activity of oxidase and peroxidase, and cause the accumulation of hydrogen peroxide in cells, leading to cell submicrostructure degeneration and cell necrosis. Candida albicans inhibited the transition from spores to invasive hyphae. Toxicology animal long-term toxicity experiments show that ketoconazole can significantly increase alkaline phosphatase, hepatocyte degeneration.
Ketoconazole is suitable for the treatment of the following systemic fungal infections: 1. Candidiasis, chronic cutaneous and mucosal candidiasis, oral candidiasis, urinary tract candidiasis, chronic and recurrent vaginal candidiasis with no local treatment. 2. Dermatitis blastomycosis. 3. Coccidioidomycosis. 4. Histoplasmosis. 5. Pigmented mycosis. 6. Paracoccidiosis. Dermatomycosis, tinea versicolor and tinea tinea caused by dermatophytes and yeasts can be treated with this product when local treatment or oral administration of griseofulvin is ineffective, or when severe intractable fungal skin infections cannot be treated with griseofulvin.


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