17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
- CAS NO.：848-21-5
- Empirical Formula: C20H22O2
- Molecular Weight: 294.39
- MDL number: MFCD00199020
- EINECS: 212-698-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-04 17:34:43
What is 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one?
Definition
ChEBI: Norgestrienone is a steroid. It has a role as an estrogen.
Safety Profile
Human female reproductiveeffects by implant and intravaginal routes: changes inmenstrual cycle and fertility. When heated todecomposition it emits acrid smoke and irritating fumes
Properties of 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
| Melting point: | 169° |
| Boiling point: | 376.15°C (rough estimate) |
| alpha | D20 +63° (c = 0.5 in alc) |
| Density | 1.1129 (rough estimate) |
| refractive index | 1.4800 (estimate) |
| pka | 12.76±0.40(Predicted) |
| color | Pale-yellow needles from diisopropyl ether |
Safety information for 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
Computed Descriptors for 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
New Products
3-Iodophenylacetic acid 3-Pyridineacetonitrile, α-hydroxy- 2-Propanamine, 1-chloro-, hydrochloride (9CI) 3-(hexyloxy)-4-(pyridin-3-yl)-1,2,5-thiadiazole 2-Hexyn-1-ol Dibenzo-18-crown-6 Nickel(II) perchlorate hexahydrate, 98% 4-Bromophenylacetonitrile, 95% 3-Bromo-4-fluoroaniline, 97% Sodium tetraborate decahydrate, 98% Palladium(II) acetate, trimer, Pd 99% 4-Bromo-2-chlorotoluene, 97% N N Dimethylformamide Dimethyl Acetal (Dmf Dma) 2,3-Dichloro Benzoyl Cyanide [Side Chain] Bis(2-Chloroethyl) Amine Hydrochloride L-Glutamic Acid Diethyl Ester Hydrochloride 5-(Difluoromethoxy)-2-Mercaptobenzimidazole 1-Ethyl-3-(3-Dimethylaminopropyl)-Carbodiimide Hydrochloride [EDC Hcl] 1,4-Napthoquinone Bromoiodomethane Sodium Bicarbonate Methylene Dichloride (MDC) Ethyl Acetate Indole-3-Carbinol (I3C)Related products of tetrahydrofuran
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