Grundinformationen
- Standard-SMILES
N#Cc1ccc(F)cc1F- InChIKey
LJFDXXUKKMEQKE-UHFFFAOYSA-N- Summenformel
- C7H3F2N
- Durchschnittliche Molmasse
- 139,1 g/mol
- Monoisotopische Masse
- 139,02335554
Namen und Bezeichner
- Bevorzugter Name
- 2,4-Difluorobenzonitrile
- IUPAC
- 2,4-difluorobenzonitrile
- Lokaler Name
- 2,4-Difluorbenzonitril
- Englischer Name
- 2,4-Difluorobenzonitrile
- Summenformel
- C7H3F2N
- Molmasse
- 139.1
Namen und Synonyme
2,4-Difluorobenzonitrile3939-09-1Benzonitrile, 2,4-difluoro-T4A8BQ9ZWKLJFDXXUKKMEQKE-UHFFFAOYSA-DTXSID70192582EINECS 223-523-8RefChem:82424DTXCID10115073223-523-8InChI=1/C7H3F2N/c8-6-2-1-5(4-10)7(9)3-6/h1-3HLJFDXXUKKMEQKE-UHFFFAOYSA-N
Weitere Namen anzeigen
0/1/392,4-DFBNCASNO: 3939-9-12,4-Difluorobenzonit2-difluorobenzotrile4-Difluorobenzonitrile2,4-difluorobenzotrile2,4-Difuorobenzonitrile2,4-difluorobenzonilyile
103496-86-2MFCD000098262,4-difluoro-benzonitrile2,4-Difluorobenzonitrile, 97%2,4-DifluorobenzenecarbonitrileBenzonitrile,2,4-difluoro-, radical ion(1-) (9CI)2,4-bis(fluoranyl)benzenecarbonitrileSCHEMBL57346
Datenbank-Bezeichner
- CAS
3939-09-1- PubChem CID
- 77545
- DTXSID
DTXSID70192582- UNII
- T4A8BQ9ZWK
- EC Number
- 223-523-8
- Nikkaji
- J208.419H
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2
- Polarare Oberfläche (TPSA)
- 23,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 160
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesDiamagnetic susceptibility
Physikochemische Eigenschaften
- Schmelzpunkt
- 47 · 47-49 °C (lit.)
- Siedepunkt
- 189 °C · 189°C
- Dichte
- 1.246 · 1.246
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- soluble in Methanol
- Aggregatzustand
- Crystalline
- Farbe
- White to Almost white
- BRN
- 1940316 · 1940316
- InChI
- InChI=1S/C7H3F2N/c8-6-2-1-5(4-10)7(9)3-6/h1-3H
- InChIKey
- LJFDXXUKKMEQKE-UHFFFAOYSA-N
- SMILES
- C(#N)C1=CC=C(F)C=C1F
- CAS Datenbank
- 3939 · 3939-09-1(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (98%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 51 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory InformationChemical: Benzonitrile, 2,4-difluoro-
Hazard Classes and CategoriesAcute Tox. 4 (98%)
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN3439
- hs_code
- 29269090
- risk_code
- 20/21/22-36/37/38
- hazard_code
- Xn,T,Xi
- hazard_note
- Toxic
- safety_code
- 26-37/39-36/37/39-36/37
- hazard_class
- 6.1
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
Verwenden2,4-Difluorobenzonitrile has been used in the synthesis of:2-methylsulfonyl-4-fluorobenzylaminefluoro-3-amino-1,2-benzisoxazoles
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