China (Mainland)
Simvastatin CAS Rn 79902-63-9 Neovastatin CAS NO.79902-63-9
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- Min.Order: 10 Gram
- Payment Terms: L/C
- Available Specifications:
EP/BP/USP(1-10)Metric TonEP/BP/USP(11-100)Metric Ton
- Product Details
Keywords
- 79902-63-9
- 79902-63-9
- 79902-63-9
Quick Details
- ProName: Simvastatin CAS Rn 79902-63-9 Neovasta...
- CasNo: 79902-63-9
- Molecular Formula: C25H38O5
- Appearance: white crystalline powder
- Application: use in chemical
- DeliveryTime: within a week
- PackAge: bags
- Port: Shanghai
- ProductionCapacity: 12 Kilogram/Day
- Purity: 99%
- Storage: Kept in a well-closed, light-resistant...
- Transportation: by sea or express
- LimitNum: 10 Gram
- Moisture Content: 0.001
- Impurity: 0.001
- Water content: 0%
Superiority
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Details
Simvastatin CAS Rn 79902-63-9 Neovastatin
Product Description
Product Name: Simvastatin
Chemical Name:
1s-(1-alpha,3-dro-4-hydroxy-6-oxo-2h-pyran-2-yl)ethyl)-1-naphthalenyleste(7-beta,8-beta(2s*,4s*),8a-beta))-alph
CAS NO.: 79902-63-9
EINECS NO.: 404-520-2
Molecular Formula:C25H38O5
Formula Weight:418.57
Structural formula:
Properties:
Appearance and solubility: White crystalline powder,odorless. Practically insoluble in water, freely soluble in chloroform, in methanol and in alcohol; sparingly soluble in propylene glycol; very slightly soluble in hexane.
Density: 1.11 g/cm3
Melting point: 139 ºC
Boiling point: 564.9 139 ºC at 760 mmHg
Flash point: 184.8 139 ºC
Refractive index: 1.53
Quality Specification: USP35,≥98.0%
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TESTS |
SPECIFICATION |
RESULTS |
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Characters |
white or almost white powder |
Conforms |
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Identification |
A.IR |
Conforms |
Conforms |
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B.the retention time of the |
Conforms |
Conforms |
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Specific rotation |
+285° ~ +298° |
+291.5° |
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Solubility |
Practically insoluble in water; freely soluble in chloroform, in methanol and in alcohol; sparingly soluble in propylene glycol; very slightly soluble in hexane |
Conforms |
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Loss on drying % |
≤0.5% |
0.25% |
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Residue on ignition % |
≤0.1% |
0.02% |
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Heavy Metals % |
≤0.001 |
Conform |
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Related Substance |
Simvastatin hydroxyacid |
≤0.4% |
0.06 |
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Epilovastatin and Lovastatin |
≤1.0% |
0.26 |
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Methylene simvastatin |
≤0.4% |
0.07 |
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Acetyl simvastatin |
≤0.4% |
0.06 |
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Anhydro simvastatin |
≤0.4% |
0.06 |
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Simvastatin dimer |
≤0.4 |
0.08 |
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Any other individual impurity |
≤0.1% |
Complies |
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Total impurities other than lovastatin and epilovastatin |
≤0.1% |
0.36 |
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Assay %(on dried basis) |
98.0-102.0 |
99.4 |
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Conclusion: Complies with USP35 |
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