5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
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Grundinformationen
- CAS
764667-64-3- Standard-SMILES
CC1(C)OC(=O)C(=C(O)Cc2cc(F)c(F)cc2F)C(=O)O1- InChIKey
COUGIGFQGFTRPG-UHFFFAOYSA-N- Summenformel
- C14H11F3O5
- Durchschnittliche Molmasse
- 316,231 g/mol
- Monoisotopische Masse
- 316,05585811
Namen und Bezeichner
- Bevorzugter Name
- 5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
- IUPAC
- 5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
- Englischer Name
- 5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione
- Summenformel
- C14H11F3O5
- Molmasse
- 316.23
Namen und Synonyme
ethylidene)Sitagliptin-9Sitagliptin Impurity 965-(1-Hydroxy-2-(2,4,5-trifluorophenyl)5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)et5-[1-hydroxy-2-92,4,5-trifluorophenyl0ethylidene]-2,2-dimethyl5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimeth...5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-diMethyl-1,3-dioxane-4,6-dion3-(trisFluoroMethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
Datenbank-Bezeichner
- CAS
764667-64-3- PubChem CID
- 54711477
- DTXSID
DTXSID80716157- Nikkaji
- J2.103.142I
Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- 117 °C · 117 °C (decomp)
- Siedepunkt
- 489 · 489.0±45.0 °C(Predicted)
- Dichte
- 1.462 · 1.462±0.06 g/cm3(Predicted)
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Löslichkeit
- Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
- Aggregatzustand
- Solid
- pka
- 4.5 · 4.50±1.00(Predicted)
- Farbe
- White to Off-White
Sicherheit und Regulatorisches
Sicherheitsdaten
- Alarmwort
- Warnung
- Gefahrenhinweise
- Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H302
Chemie und Industrie
Anwendungen
Verwenden5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione is an impurity of the DPP-IV inhibitor Sitagliptin (S491000).
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