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CAS RN: 297-76-7 | Product Number: E1315
Ethynodiol Diacetate
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Purity: >96.0%(HPLC)
Synonyms:
- (3β,17α)-19-Norpregn-4-en-20-yne-3,17-diol Diacetate
- 3β,17β-Diacetoxy-17α-ethynyl-4-estrene
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
NT$3,024
|
0 | 0 | It can be shipped in about 3 weeks after ordering | |
| 5G |
NT$10,584
|
6 | 2 | Contact Us |
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* The storage conditions are subject to change without notice.
| Product Number | E1315 |
Purity / Analysis Method 
|
>96.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__4H__3__2O__4 = 384.52 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 297-76-7 |
| Reaxys Registry Number | 3040143 |
| PubChem Substance ID | 468591712 |
| Merck Index (14) | 3860 |
| MDL Number | MFCD00083326 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 96.0 area% |
| Melting point | 128.0 to 132.0 °C |
| Specific rotation [a]20/D | -71.0 to -73.0 deg(C=1, CHCl3) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 130 °C |
| Specific Rotation | -72° (C=1,CHCl3) |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H361 : Suspected of damaging fertility or the unborn child. 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# | RC8963000 |
Transport Information:
| H.S.code* | 2937.23-000 |
Application
Ethynodiol Diacetate: A Synthetic Progestin
Ethynodiol diacetate is a synthetic progestin. It has been used as oral contraceptive agents. (The product is for research purpose only.)
References
- Ethynodiol diacetate as a new, highly potent oral inhibitor of ovulation
- Comparative metabolism of 17α-ethynyl steroids used in oral contraceptives (a review)
- Ethynodiol diacetate (a review on the physical properties, synthesis, stability, metabolism, and analysis)
- Estimation of impurity profiles of drugs and related materials Part XXI. HPLC/UV/MS study of the impurity profile of ethynodiol diacetate
Product Articles
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