Tibolone
Properties
- Molecular formula
- C21H28O2
- Molar mass
- 312.45 g/mol
- Exact mass
- 312.2089 Da
- Melting point
- 167 °C
- logP
- 3.88Crippen estimate
- Polar surface area
- 37.3 Ų
- H-bond donors / acceptors
- 1 / 2
- Rotatable bonds
- 0
- Stereocentres
- R, S, R, R, S, Sin SMILES atom order
Hazards
Danger
- H319 Causes serious eye irritation90.5% of notifiers
- H351 Suspected of causing cancer30.2% of notifiers
- H360Fd May damage fertility; Suspected of damaging the unborn child28.6% of notifiers
- H372 Causes damage to organs through prolonged or repeated exposure28.6% of notifiers
Aggregated from 63 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P203, P260, P264, P264+P265, P270, P280, P305+P351+P338, P318, P319, P337+P317, P405, P501
Identifiers
CAS number
5630-53-5SMILES
C#C[C@]1(O)CC[C@H]2[C@@H]3[C@H](C)CC4=C(CCC(=O)C4)[C@H]3CC[C@@]21CInChIKey
WZDGZWOAQTVYBX-XOINTXKNSA-NInChI
InChI=1S/C21H28O2/c1-4-21(23)10-8-18-19-13(2)11-14-12-15(22)5-6-16(14)17(19)7-9-20(18,21)3/h1,13,17-19,23H,5-12H2,2-3H3/t13-,17-,18+,19-,20+,21+/m1/s1Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
8 names
- 19-Norpregn-5(10)-en-20-yn-3-one, 17-hydroxy-7-methyl-, (7α,17α)-
- 19-Nor-17α-pregn-5(10)-en-20-yn-3-one, 17-hydroxy-7α-methyl-
- (7α,17α)-17-Hydroxy-7-methyl-19-norpregn-5(10)-en-20-yn-3-one
- 7α-Methyl-17α-ethynyl-17β-hydroxy-5(10)-estren-3-one
- Org OD 14
- Livial
- Liviella
- 7α-Methyl-δ5,10-norethindrone
Work with Tibolone
Similar compounds
Norethindrone68-22-446 % similar
Lynestrenol52-76-641 % similar
Mibolerone3704-09-437 % similar
7Alpha-methyl-3,3-dimethoxy-5(10)-estrene-17-one88247-84-137 % similar
Estr-5(10)-ene-3,17-dione3962-66-135 % similar
Danazol17230-88-533 % similar
Ethinylestradiol57-63-633 % similar
Mestranol72-33-332 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.