Basic information
- CAS
4222-96-2- Standard SMILES
CC[C@]12CC[C@@H]3C4=C(CC[C@H]3[C@@H]1CCC2=O)CC(=O)CC4- InChIKey
FUYOSZYGTZFADU-VXNCWWDNSA-N- Molecular formula
- C19H26O2
- Average molar mass
- 286.4 g/mol
Names & identifiers
- Preferred name
- 13-Ethylgon-5(10)en-3,17-dione
- IUPAC
- (8R,9S,13S,14S)-13-ethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione
- English name
- Levonorgestrel IMpurity N
- Molecular formula
- C19H26O2
- Molecular weight
- 286.41
Names & synonyms
4222-96-2Levonorgestrel EP Impurity N13-Ethylgon-5(10)en-3,17-dione13-Ethylgon-5(10)-ene-3,17-dioneD9JW7S2J9UGon-5(10)-ene-3,17-dione, 13-ethyl-(3aS,3bR,9bS,11aS)-11a-ethyl-1H,2H,3H,3aH,3bH,4H,5H,6H,7H,8H,9H,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-1,7-dione(8R,9S,13S,14S)-13-ethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione(8R,9S,13S,14S)-13-ethyl-6,7,8,9,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,4H)-dione13-Ethyl-gon-5(10)-ene-3,17-dione; Levonorgestrel EP Impurity NFUYOSZYGTZFADU-VXNCWWDNSA-Ndelta5(10)-Levodione
Show more names
Levonorgestrel EP IMP N13β-Ethylgon-5(10)-ene-3,17-dioneLevonorgestrel Impurity 14（Levonorgestrel EP Impurity N）
Levonorgestrel Impurity NUNII-D9JW7S2J9ULevonorgestrel impurity N [EP]SCHEMBL11854244.DELTA.5(10)-LEVODIONE13beta-ethyl-gon-5(10)-en-3,17-dione13beta-ethyl-gon-5(10)-en-3,17 -dioneLEVONORGESTREL IMPURITY N [EP IMPURITY]
Properties
Computed structural properties
- XLogP
- 2.2
- Topological polar surface area
- 34.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 21
- Formal charge
- 0
- Complexity
- 530
Physicochemical properties
- Melting point
- 131 · 131-134°C
- storage temp.
- -20 °C · -20°C Freezer, Under inert atmosphere
- solubility
- Chloroform (Slightly), Ethanol (Slightly), Ethyl Acetate (Slightly)
- form
- Solid
- color
- White to Off-White
- FDA UNII
- 9 JW7S2J9U · D9JW7S2J9U
Chemistry & industry
Applications
Uses13-Ethylgon-5(10)en-3,17-dione (Levonorgestrel EP Impurity N) is an impurity from the synthesis of Levonorgestrel (N689510), an oral contraceptive.
Uses13-Ethylgon-5(10)en-3,17-dione is an impurity from the synthesis of Levonorgestrel (N689510), an oral contraceptive.
Suppliers35 total
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
广州隽沐生物科技股份有限公司020-36607679; 13502246435 · [email protected]
成都普睿法药物研发有限公司82633860 18982077548 · [email protected]
广州隽唐科技有限公司020-36607679 13502246435 · [email protected]
廊坊市恒福源医药科技有限公司0316-2883537 19333636468 · [email protected]
孟成科技（上海）有限公司400-820-6829 · [email protected]
希瓦生物科技（广州）有限公司13268215580 · [email protected]
廊坊市泽康医药科技有限公司0316-2883536 19333636468 · [email protected]
BOC Sciences1-631-485-4226; 16314854226 · [email protected]
Moxin Chemicals+86-17320513646 +86-17320513646 · [email protected]
深圳振强药物研发有限公司0755-66853366 13670046396 · [email protected]
Related reactions
2 records
Compound notes
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