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Product Name: Ketoconazole USP/EP
CAS Number: 65277-42-1
Physical and chemical properties: white or almost white crystalline powder
Chemical Name: cis-1-acetyl-4-(4-((2-(2,4-dichlorophenyl)-2-(1h-imidazol-1-ylmethyl)-1,3-diox olan- 4-yl)methoxy)phenyl)-piperazine
Molecular Formula: C26H28Cl2N4O4
Molecular Weight: 531.44
Quality Standard: meet the USP/EP
Items | Specification |
Characters | White or almost white powder |
Identification | Meets the requirement |
Melting point | 148-152°C |
Appearance of solution | Meets the requirement |
Organic volatile impurities | Meets the requirement |
Specific rotation | -1°~+1°(USP29) -0.1°~+0.1°(EP5.0,BP2005) |
Chromatographic purity | Meets the requirement |
Heavy metals | ≤0.002% |
Loss on drying | ≤0.5% |
Residue on ignition | ≤0.1% |
Assay | 98.0%~102.0% USP 99.0%~101.0% EP |
Microbial Limit | Qualified |
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
