Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 297-76-7 | Product Number: E1315
Ethynodiol Diacetate
×
![]()
×
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 | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$108.00
|
1 | 1 | 1 |
|
| 5G |
$372.00
|
Contact Us | Contact Us | 10 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| 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:
| HS Number | 2937.23.5050 |
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
Articles/Brochures
TCIMAIL
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.