Grundinformationen
- Standard-SMILES
O=C=Nc1ccc(F)c(F)c1- InChIKey
YBWJVFMNWMLZEN-UHFFFAOYSA-N- Summenformel
- C7H3F2NO
- Durchschnittliche Molmasse
- 155,1 g/mol
- Monoisotopische Masse
- 155,01827016
Namen und Bezeichner
- Bevorzugter Name
- 3,4-Difluorophenyl isocyanate
- IUPAC
- 1,2-difluoro-4-isocyanatobenzene
- Englischer Name
- 3,4-Difluorophenyl isocyanate
- Summenformel
- C7H3F2NO
- Molmasse
- 155.1
Namen und Synonyme
3,4-Difluorophenyl isocyanate42601-04-7DTXSID80370455RefChem:270931DTXCID10321490627-602-11,2-difluoro-4-isocyanatobenzene3,4-DifluorophenylisocyanateMFCD000657111,2-DIFLUORO-4-ISOCYANATO-BENZENE3,4-Difluoro phenyl isocyanate3,4-difluorobenzenisocyanate
Weitere Namen anzeigen
3,4-DifluorophenylIsocyanate>3,4-Difluoro-1-isocyanatobenzene3,4-Difluorophenyl isocyanate 2GRBenzene, 1,2-difluoro-4-isocyanato-
Isocyanic Acid 3,4-Difluorophenyl Ester3,4-difluoro-phenylisocyanateSCHEMBL1615403,4-difluoro-phenyl isocyanateSCHEMBL29824353YBWJVFMNWMLZEN-UHFFFAOYSA-N1-isocyanato-3,4-difluoro benzeneGEO-01057
Datenbank-Bezeichner
- CAS
42601-04-7- PubChem CID
- 2734708
- DTXSID
DTXSID80370455- EC Number
- 627-602-1
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,1
- Polarare Oberfläche (TPSA)
- 29,4 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 179
Physikochemische Eigenschaften
- Siedepunkt
- 164 °C · 164 °C(lit.)
- Dichte
- 1.326 g/mL · 1.326 g/mL at 25 °C(lit.)
- Brechungsindex
- 20 · n20/D 1.498(lit.)
- Flammpunkt
- 145 °F · 145 °F
- storage temp.
- 2 · 2-8°C
- Aggregatzustand
- Liquid
- Farbe
- Yellow
- InChI
- InChI=1S/C7H3F2NO/c8-6-2-1-5(10-4-11)3-7(6)9/h1-3H
- InChIKey
- YBWJVFMNWMLZEN-UHFFFAOYSA-N
- SMILES
- C1(F)=CC=C(N=C=O)C=C1F
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (95.3%): 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 43 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (95.3%)
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN 2206 6.1/PG 2
- hs_code
- 29291090
- risk_code
- 20/21/22-36/37/38
- hazard_code
- Xn,T
- hazard_note
- Toxic/Lachrymatory/Moisture Sensitive
- safety_code
- 26-36
- hazard_class
- 6.1
- packing_group
- III
- Speicherklasse
- 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials
- Hazard Classifications
- Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Resp. Sens. 1Skin Irrit. 2Skin Sens. 1STOT SE 3
Chemie und Industrie
Anwendungen
Verwenden3,4-Difluorophenyl isocyanate may be used in the preparation of (±)-trans-4-[4-cyano-3-(trifluoromethyl)phenyl]-N-(3,4-difluorophenyl)-2,5-dimethylpiperazine-1-carboxamide.
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