[18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]
- Product Code: 92828
Alias:
D(–)-17α-ethynyl-17β-hydroxy-18-methylestr-4-en-3-one; levonorgestrel; D-(-)-norgestrel; levonorgestrel ;L-Norgestrel;(-)-Norgestrel;D-Norgestrel;18,19-Dianorgestrel-13Β-Ethyl-17Β-Hydroxy-Pregnant-4-en-20-yne Base-3-one
CAS:
797-63-7
| Molecular Weight: | 312.45 g./mol | Molecular Formula: | C₂₁H₂₈O₂ |
|---|---|---|---|
| EC Number: | 212-349-8 | MDL Number: | |
| Melting Point: | 206ºC | Boiling Point: | 459.1ºC |
| Density: | 1.13 g/cm3 | Storage Condition: | 2~8°C |
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | White to Almost white powder to crystal |
| PURITY | 97.5-100 |
| MELTING POINT | 234.0-238.0 |
| Infrared spectrum | Conforms to Structure |
| Specific rotation a20DC1CHCl3 | -31.0 -34.0° |
Sizes / Availability / Pricing:
| Size (g) | Specification | Availability | Price | Quantity |
|---|---|---|---|---|
| 0.200 | 98% | 10-20 days | ฿1,190.00 |
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| 1.000 | 98% | 10-20 days | ฿4,690.00 |
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| 5.000 | 98% | 10-20 days | ฿9,990.00 |
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| 25.000 | 98% | 10-20 days | ฿45,500.00 |
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[18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
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