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deflazacort 14484-47-0 deflazacort supplier
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Factory supply high quality Deflazacort 14484-47-0
Name: Deflazacort
CAS NO: 14484-47-0
EINECS No:238-483-7
MF: C25H31NO6
Specification
Items |
Standard |
Results |
Description |
White crystalline powder |
white crystalline powder |
Identification(IR,UV,HPLC) |
Complies with the standard |
complies |
Solubility test |
Freely soluble in acetic acid, methylene chloride, slightly soluble in ethanol, acetone, methanol, insoluble in water |
complies |
Melting point |
255~258°C |
255.0~256.0°C |
Loss on drying |
no more than 0.5% |
0.05% |
Water |
no more than 0.5% |
0.18% |
Specific rotation |
+58°~+62° |
+61.2° |
Heavy metals |
no more than 10 ppm |
complies |
Sulphated ash |
no more than 0.1% |
0.05% |
Individual impurity |
no more than 1.0% |
0.53% |
Total impurities |
no more than 2.0% |
1.1% |
Assay |
97.0%~102.0% |
99.7% |
Residual solvents |
Methanol NMT 300 ppm |
complies |
Dichioromethane NMT 600 ppm |
complies |
|
Ethyl acetate NMT 500ppm |
complies |
Factory supply high quality Deflazacort 14484-47-0
Name: Deflazacort
CAS NO: 14484-47-0
EINECS No:238-483-7
MF: C25H31NO6
Specification
Items |
Standard |
Results |
Description |
White crystalline powder |
white crystalline powder |
Identification(IR,UV,HPLC) |
Complies with the standard |
complies |
Solubility test |
Freely soluble in acetic acid, methylene chloride, slightly soluble in ethanol, acetone, methanol, insoluble in water |
complies |
Melting point |
255~258°C |
255.0~256.0°C |
Loss on drying |
no more than 0.5% |
0.05% |
Water |
no more than 0.5% |
0.18% |
Specific rotation |
+58°~+62° |
+61.2° |
Heavy metals |
no more than 10 ppm |
complies |
Sulphated ash |
no more than 0.1% |
0.05% |
Individual impurity |
no more than 1.0% |
0.53% |
Total impurities |
no more than 2.0% |
1.1% |
Assay |
97.0%~102.0% |
99.7% |
Residual solvents |
Methanol NMT 300 ppm |
complies |
Dichioromethane NMT 600 ppm |
complies |
|
Ethyl acetate NMT 500ppm |
complies |
Basic Information of Deflazacort Powder |
|
Product Name |
Deflazacort Powder |
Other Name |
Deflan |
Specification |
98% |
Appearance |
White or white crystalline powder |
CAS NO. |
14484-47-0 |
Molecular Formula |
C25H31NO6
|
Molecular Weight |
441.52 |
Identification |
IR,HPLC |
Loss on drying |
≤0.5% |
Heavy metals |
≤10ppm |
PH |
2~7.7 |
Residue on ignition |
Not more than 0.1% |
Assay |
97.0%~102.0% |
Total impurities |
≤1.5% |
Individual impurities |
≤0.5% |
Solubility |
soluble in dichloromethane,acetic acid, slight soluble in ethanol, acetone,methanol, insoluble in water. |
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 when get the payment.
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