2-Fluorbenzaldehyd
o-Fluorobenzaldehyde
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Grundinformationen
- CAS
446-52-6- Standard-SMILES
O=Cc1ccccc1F- InChIKey
ZWDVQMVZZYIAHO-UHFFFAOYSA-N- Summenformel
- C7H5FO
- Durchschnittliche Molmasse
- 124,11 g/mol
- Monoisotopische Masse
- 124,03244294
Namen und Bezeichner
- Bevorzugter Name
- o-Fluorobenzaldehyde
- IUPAC
- 2-fluorobenzaldehyde
- Lokaler Name
- 2-Fluorbenzaldehyd
- Englischer Name
- 2-Fluorobenzaldehyde
- Summenformel
- C7H5FO
- Molmasse
- 124.11
Namen und Synonyme
2-Fluorobenzaldehyde446-52-6o-FluorobenzaldehydeBenzaldehyde, 2-fluoro-Benzaldehyde, o-fluoro-EINECS 207-171-27ZX20DXB9ZNSC 66829BRN 0507155NSC-66829DTXSID80220304-07-00-00559 (Beilstein Handbook Reference)
Weitere Namen anzeigen
Fluorobenzaldehyde1AKOS BBS-000031502-Fluorbenzaldehyd2-FLUOROBENZALDHYDE2-fluoro-benzaldehyd2-FluorobenzaldethydeLABOTEST-BB LT00941219
RefChem:855262Benzaldehyde, o-fluoro-(8CI)DTXCID102030207-171-2InChI=1/C7H5FO/c8-7-4-2-1-3-6(7)5-9/h1-5ortho-FluorobenzaldehydeMFCD00003302fluorobenzaldehyde
Datenbank-Bezeichner
- CAS
446-52-6- PubChem CID
- 67970
- DTXSID
DTXSID8022030- ChEMBL
CHEMBL4084647- UNII
- 7ZX20DXB9Z
- EC Number
- 207-171-2
- Nikkaji
- J30.717C
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 1,8
- Polarare Oberfläche (TPSA)
- 17,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 103
Experimentelle und physikochemische Eigenschaften
Kovats Retention Index941.5；947.3；931
Physikochemische Eigenschaften
- Schmelzpunkt
- -45 °C · -45 °C
- Siedepunkt
- 175 °C · 175 °C
- Dichte
- 1.19 · 1.19
- Brechungsindex
- 1.52 · 1.52
- Flammpunkt
- 55 °C · 55 °C
- storage temp.
- 2 · Inert atmosphere,2-8°C
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Light orange to Yellow
- Wichte
- 1.178 · 1.178
- Wasserlöslichkeit
- INSOLUBLE
- BRN
- 507155 · 507155
- InChI
- 1S/C7H5FO/c8-7-4-2-1-3-6(7)5-9/h1-5H
- InChIKey
- ZWDVQMVZZYIAHO-UHFFFAOYSA-N
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (98.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (96.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 52 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Regulatory Information2-Fluorobenzaldehyde: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesFlam. Liq. 3 (100%)；Skin Irrit. 2 (100%)；Eye Irrit. 2A (98.1%)；STOT SE 3 (96.2%)
Regulatorische Informationen
Regulatory Information2-Fluorobenzaldehyde: Does not have an individual approval but may be used under an appropriate group standard
Chemie und Industrie
Anwendungen
Verwenden2-(2-Fluorobenzylidene)-2-hydroxybenzohydrazide was synthesized by the reaction of 2-hydroxybenzoylhydrazine with 2-fluorobenzaldehyde in ethanol. Synthesis of n-aryl indolines from 2-fluorobenzaldehyde dimethylhydrazone derivatives which is an approach to preparation of c(aryl)-n(amine) bond atropisomeric amines. The o-dialkylaminobenzaldehydes were conveniently prepared by nucleophilic displacement of the activated fluorine in 2-fluorobenzaldehyde with the required dialkylamine in hot dimethylformamide. N-(2-Fluorobenzylidene)-2-(quinolin-8-yloxy) acetohydrazide methanol solvate in the reaction of quinolin-8-yloxyacetic acid hydrazide and 2-fluorobenzaldehyde.
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