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CAS RN: 797-63-7 | Product Number: N0889
(-)-Norgestrel
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Purity: >98.0%(T)(HPLC)
Synonyms:
- (-)-Levonorgestrel
- (-)-17α-Ethynyl-18-methyl-19-nortestosterone
- (-)-18,19-Dinor-13β-ethyl-17β-hydroxy-4-pregnen-20-yn-3-one
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 100MG |
$43.00
|
1 | 0 | Contact Us | |
| 1G |
$221.00
|
7 | 0 | Contact Us |
* Please contact our distributors or
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to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.
| Product Number | N0889 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__2__1H__2__8O__2 = 312.45 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Condition to Avoid | Heat Sensitive |
| Packaging and Container | 100MG-Glass Bottle with Plastic Insert (View image), 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 797-63-7 |
| Reaxys Registry Number | 6067808 |
| PubChem Substance ID | 135727042 |
| Merck Index (14) | 6704 |
| MDL Number | MFCD00199013 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 234.0 to 238.0 °C |
| Specific rotation [a]20/D | -31.0 to -34.0 deg(C=1, CHCL3) |
Properties (reference)
| Melting Point | 236 °C |
| Specific Rotation | -32° (C=1,CHCl3) |
| Solubility in water | Insoluble |
| Solubility (soluble in) | Chloroform |
| Solubility (insoluble in) | Ether |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H351 : Suspected of causing cancer. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P405 : Store locked up. |
Related Laws:
| RTECS# | JF8225000 |
Transport Information:
| H.S.code* | 2937.29-000 |
Application
Levonorgestrel Metabolism Study
References
- Metabolism of levonorgestrel, norethindrone, and structurally related contraceptive steroids
PubMed Literature
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