3-Fluoro-4-(trifluoromethyl)benzoic acid
Grundinformationen
- CAS
115754-21-7- Standard-SMILES
O=C(O)c1ccc(C(F)(F)F)c(F)c1- InChIKey
HRIHSNPFVGMAKX-UHFFFAOYSA-N- Summenformel
- C8H4F4O2
- Durchschnittliche Molmasse
- 208,11 g/mol
- Monoisotopische Masse
- 208,01474225
Namen und Bezeichner
- Bevorzugter Name
- 3-Fluoro-4-(trifluoromethyl)benzoic acid
- IUPAC
- 3-fluoro-4-(trifluoromethyl)benzoic acid
- Englischer Name
- 3-Fluoro-4-(trifluoromethyl)benzoic acid
- Summenformel
- C8H4F4O2
- Molmasse
- 208.11
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
115754-21-7- PubChem CID
- 688293
- DTXSID
DTXSID30350863- EC Number
- 624-783-9
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,4
- Polarare Oberfläche (TPSA)
- 37,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 6
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 226
Physikochemische Eigenschaften
- Schmelzpunkt
- 174 · 174-179 °C (lit.)
- Siedepunkt
- 251 ℃ · 251℃
- Dichte
- 1.489 · 1.489
- Flammpunkt
- 106 ℃ · 106℃
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- DMSO (Slightly), Methanol (Slightly)
- pka
- 3.35 · 3.35±0.10(Predicted)
- Aggregatzustand
- Solid
- Farbe
- White to Off-White
- InChI
- InChI=1S/C8H4F4O2/c9-6-3-4(7(13)14)1-2-5(6)8(10,11)12/h1-3H,(H,13,14)
- InChIKey
- HRIHSNPFVGMAKX-UHFFFAOYSA-N
- SMILES
- C(O)(=O)C1=CC=C(C(F)(F)F)C(F)=C1
- CAS Datenbank
- 115754 · 115754-21-7(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29163990
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-36
- hazard_class
- IRRITANT
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
Verwenden3-Fluoro-4-(trifluoromethyl)benzoic acid serves as a crucial building block in the synthesis of potassium channel openers used for the treatment of epilepsy. The potassium channel openers are synthesised by condensation reactions involving 3-fluoro-4-(trifluoromethyl)benzoic acid and aminopyridine.
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