Products 66289-21-2

CAS 66289-21-2 appears in our catalog under these names: Progesterone Impurity 20, (20R)-3-Oxopregn-4-ene-20-carboxaldehyde. Offered by: Chemat Brand, TRC. Available pack sizes: on request, 2,5mg, 25mg.

Progesterone Impurity 20
Chemat Brand
  • size: on request
  • Variants: 1
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(20R)-3-Oxopregn-4-ene-20-carboxaldehyde
TRC
  • size: 2,5mg, 25mg
  • Variants: 2
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Structural formula: {0} (CAS {1})

(2R)-2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]propanal (CAS 66289-21-2) is a chemical compound with the molecular formula C22H32O2 and a molecular weight of 328.5 g/mol. IUPAC name: (2R)-2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]propanal. InChIKey: XVPJEGGIGJLDQK-IJDPAOOOSA-N.

Identity
Molecular formulaC22H32O2
Molecular weight328.5 g/mol
IUPAC name(2R)-2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]propanal
InChIKeyXVPJEGGIGJLDQK-IJDPAOOOSA-N
SMILESC[C@@H](C=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C

Computed by PubChem (NCBI)

Synonyms: (20R)-3-oxopregn-4-ene-20-carboxaldehyde, (20R)-3-Oxopregn-4-ene-20-carbaldehyde, Progesterone Impurity N6, XVPJEGGIGJLDQK-IJDPAOOOSA-N, (20R)-3-oxopregn-4-ene-20carboxaldehyde
Related forms of this compound
2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]propanal C22H32O2
(2S)-2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]propanal C22H32O2
Isomers (same molecular formula)
(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoic acid C22H32O2
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,3,6,6-pentamethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid C22H32O2
(8R,9S,10R,13S,14S,17S)-3-ethoxy-10,13-dimethylspiro[1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-17,2'-oxirane] C22H32O2
[(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] acetate C22H32O2
(8R,9S,13S,14S,17S)-17-methoxy-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene C22H32O2
(8S,9S,10R,13S,14S,17R)-17-(1-hydroxypropan-2-yl)-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C22H32O2
[(2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] acetate C22H32O2
ethyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate C22H32O2
(8S,9S,10R,13S,14S,17R)-17-(1-hydroxypropan-2-yl)-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C22H32O2
[(2Z,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] acetate C22H32O2