Ketoconazole 65277-42-1 Ketoconazole 65277-42-1
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Product Description
Product Name:Ketoconazole Powder
CAS:65277-42-1
Formula:C26H28Cl2N4O4
EINECS:265-667-4
Molecular Weight:531.44
Assay:98%min
Appearance:White or off-white crystal Powder
Certification of Analysis
Items | Specification | Results |
Appearance | White or almost white crystalline powder | Confirms |
Practically insoluble in water, freely | ||
soluble in methylene chloride, soluble | ||
in methanol, sparingly soluble in alcohol. | ||
Identification | IR | Confirms |
Melting range, °C | 148.0~152.0 | 148.0~150. |
Specific Rotation | -1.0o~+1.0o | 0o |
Loss on Drying, % | ≤ 0.50 | 0.1 |
Residue on Ignition, % | ≤ 0.10 | 0.06 |
Heavy Metals, % | ≤ 0.002 | < 0.002 |
Chromatographic purity, % | ≤ 2.0 | Confirms |
Residue Solvent, % | ||
Acetoacetate | ≤ 0.50 | 0.3 |
Dimethyl sulfoxide | ≤ 0.50 | 0 |
Bacteria | Not more than 10 per g | Confirms |
Mold & yeast | None-detected | Confirms |
Assay, % | 98.0~102.0 |
99.2 |
Function&Application
Ketoconazole shampoo in conjunction with an oral 5α-reductase inhibitor has been used off label to treat
and rogenic alopecia.
The antifungal properties of ketoconazole reduce scalp microflora and consequently may reduce follicular inflammation that contributes to alopecia.Limited clinical studies suggest ketoconazole shampoo used either alone or in combination with other treatments may be useful in reducing hair loss. At least one study has been performed showing that ketoconazole may be useful in temporarily reducing erectile function in postoperative penile surgery patients.
Veterinary use
Ketoconazole is also sometimes prescribed by veterinarians for use on pets, often as unflavored tablets that may need to be cut to smaller size for correct dosage.
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Q4:Can you give me a discount price
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Q5:How can i get a sample
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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