13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol
13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity)
CAS: 1337972-89-0
Molecular Formula: C23H28O
13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol - Names and Identifiers
13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol - Physico-chemical Properties
| Molecular Formula | C23H28O |
| Molar Mass | 320.47 |
| Density | 1.11±0.1 g/cm3(Predicted) |
| Melting Point | >300°C |
| Boling Point | 453.6±45.0 °C(Predicted) |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Appearance | Solid |
| Color | Off-White to Light Brown |
| pKa | 13.08±0.60(Predicted) |
| Storage Condition | -20°C Freezer |
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13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol
[2-({[(3-methylphenyl)amino]carbonyl}amino)-1,3-thiazol-4-yl]acetic acid
(2R)-1,2β,3,4,4a,5,6,8aβ-Octahydro-5β-hydroxy-4aα,8-dimethyl-α-methylene-2-naphthaleneacetaldehyde
Isoxazolo[5,4-e]-2,1,3-benzoxadiazole (9CI)
1H-Pyrrole-2-carboxamide, N-[5-[[(3-amino-3-iminopropyl)amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]-4-[[[4-(formylamino)-1-methyl-1H-pyrrol-2-yl]carbonyl]amino]-1-methyl-
932-90-1
1-Piperazinecarboxamide,N-(3-methoxyphenyl)-4-(1-phenyl-1H-tetrazol-5-yl)-(9CI)
1,3,2-Dioxaborolane, 2-[3-(1,1-difluoroethyl)-5-fluorophenyl]-4,4,5,5-tetramethyl-
Butyl-4-hydroxybenzoatsodiumsalt
68189-46-8
[2-({[(3-methylphenyl)amino]carbonyl}amino)-1,3-thiazol-4-yl]acetic acid
(2R)-1,2β,3,4,4a,5,6,8aβ-Octahydro-5β-hydroxy-4aα,8-dimethyl-α-methylene-2-naphthaleneacetaldehyde
Isoxazolo[5,4-e]-2,1,3-benzoxadiazole (9CI)
1H-Pyrrole-2-carboxamide, N-[5-[[(3-amino-3-iminopropyl)amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]-4-[[[4-(formylamino)-1-methyl-1H-pyrrol-2-yl]carbonyl]amino]-1-methyl-
932-90-1
1-Piperazinecarboxamide,N-(3-methoxyphenyl)-4-(1-phenyl-1H-tetrazol-5-yl)-(9CI)
1,3,2-Dioxaborolane, 2-[3-(1,1-difluoroethyl)-5-fluorophenyl]-4,4,5,5-tetramethyl-
Butyl-4-hydroxybenzoatsodiumsalt
68189-46-8