CAS 155683-61-7: 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 4-methyl-, (17α)-
Fórmula:C21H26O2
InChI:InChI=1S/C21H26O2/c1-4-21(23)12-10-18-17-6-5-14-13(2)19(22)8-7-15(14)16(17)9-11-20(18,21)3/h1,7-8,16-18,22-23H,5-6,9-12H2,2-3H3/t16-,17-,18+,20+,21+/m1/s1
Clave InChI:InChIKey=GJUXDWYIPYRJJU-SACAXFFCSA-N
SMILES:C#CC1(O)CCC2C3CCC4=C(C(O)=CC=C4C3CCC21C)C
- Sinónimos:
- 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 4-methyl-, (17α)-
| Marca | Datos del producto | Pureza | Rango de precios | Entrega estimada |
|---|---|---|---|---|
 | Ethinylestradiol EP Impurity K REF: 4Z-E-4628CAS: 155683-61-7 | - - - | A consultar | Mar 04 Mar 25 |
 | 4-Methyl Ethynyl Estradiol REF: TR-M304965CAS: 155683-61-7 | - - - | 520,00 €~1.896,00 € | Jue 13 Mar 25 |
| Ethinylestradiol EP Impurity K REF: 4Z-E-0942CAS: 155683-61-7 | - - - | - - - | Producto descatalogado |
 | 4-Methyl ethynyl estradiol REF: 3D-FM25500CAS: 155683-61-7 | Min. 95% | - - - | Producto descatalogado |
Ref: 4Z-E-4628
| 5mg | A consultar | ||
| 10mg | A consultar | ||
| 25mg | A consultar | ||
| 50mg | A consultar | ||
| 100mg | A consultar |
Entrega estimada en Estados Unidos, el Martes 4 de Marzo de 2025
4-Methyl Ethynyl Estradiol
Producto controladoCAS:155683-61-7
Impurity Ethinylestradiol EP Impurity K Applications 4-Methyl Ethynyl Estradiol (Ethinylestradiol EP Impurity K) is an …
Fórmula:
C21H26O2
Forma y color:
White
Peso molecular:
310.43
Ref: TR-M304965
| 10mg | 520,00 € | ||
| 25mg | 1.188,00 € | ||
| 50mg | 1.896,00 € |
Entrega estimada en Estados Unidos, el Jueves 13 de Marzo de 2025
Ethinylestradiol EP Impurity K
CAS:155683-61-7
Fórmula:
C21H26O2
Forma y color:
White To Off-White Solid
Peso molecular:
310.44
Ref: 4Z-E-0942
| 10mg | Descatalogado | Solicitar información | |
| 25mg | Descatalogado | Solicitar información | |
| 50mg | Descatalogado | Solicitar información | |
| 100mg | Descatalogado | Solicitar información |
4-Methyl ethynyl estradiol
CAS:155683-61-7
4-Methyl ethynyl estradiol (4ME2) is a synthetic estrogen that has been used to treat breast …
Fórmula:
C21H26O2
Pureza:
Min. 95%
Peso molecular:
310.43 g/mol
Ref: 3D-FM25500
| 2mg | Descatalogado | Solicitar información | |
| 5mg | Descatalogado | Solicitar información | |
| 10mg | Descatalogado | Solicitar información | |
| 25mg | Descatalogado | Solicitar información | |
| 50mg | Descatalogado | Solicitar información |
