Grundinformationen
- CAS
581-50-0- Standard-SMILES
c1ccc(-c2cccnc2)nc1- InChIKey
VEKIYFGCEAJDDT-UHFFFAOYSA-N- Summenformel
- C10H8N2
- Durchschnittliche Molmasse
- 156,18 g/mol
- Monoisotopische Masse
- 156,06874826
Überblick
See also: Tobacco Leaf (part of).
Namen und Bezeichner
- Bevorzugter Name
- 2,3'-Bipyridine
- IUPAC
- 2-pyridin-3-ylpyridine
- Lokaler Name
- 2,3'-Bipyridin
- Englischer Name
- 2,3'-Bipyridine
- Summenformel
- C10H8N2
- Molmasse
- 156.18
Namen und Synonyme
2,3'-BIPYRIDINE581-50-0Isonicoteine2,3'-Bipyridyl2,3'-Dipyridyl2,3'-Dipyridinealpha,beta-Dipyridylalpha,beta'-Bipyridine2-(3-pyridyl)pyridineCCRIS 2364UNII-WG6152JUQTEINECS 209-468-2
Weitere Namen anzeigen
2,3’-dipyridine2,3＇-Bipyridine2,3'-BipyridinylIsoniazid Impurity F
WG6152JUQT3-(2-PYRIDYL)PYRIDINE2-(3-PYRIDINYL)PYRIDINEDTXSID00206823alpha,beta-BIPYRIDINERefChem:25815DTXCID30129314209-468-2
Datenbank-Bezeichner
- CAS
581-50-0- PubChem CID
- 11389
- DTXSID
DTXSID00206823- ChEMBL
CHEMBL178348- UNII
- WG6152JUQT
- EC Number
- 209-468-2
- Nikkaji
- J134.762D
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,5
- Polarare Oberfläche (TPSA)
- 25,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 12
- Formalladung
- 0
- Komplexität
- 136
Experimentelle und physikochemische Eigenschaften
Chemical ClassesNitrogen Compounds -> Pyridines
SpringerMaterials PropertiesOptical coefficient
LogP1.46
Vapor Pressure0.0012 [mmHg]
Physikochemische Eigenschaften
- Schmelzpunkt
- 30 · 30-32 °C(Solv: ligroine (8032-32-4))
- Siedepunkt
- 102 · 102-104°[email protected] torr
- Dichte
- 1.14 · 1.1400
- Brechungsindex
- 1.6223 · 1.6223
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)
- Aggregatzustand
- liquid
- pka
- 1 · pK1:1.52(+2);pK2:4.42(+1) (20°C)
- Farbe
- Clear, faint yellow
- CAS Datenbank
- 581 · 581-50-0(CAS DataBase Reference)
- NIST chemische Informationen
- 2 · 2,3'-Dipyridyl(581-50-0)
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
Danger
H301 (66.7%): Toxic if swallowed [Danger Acute toxicity, oral]
P203, P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P317, P318, 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 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory InformationChemical: 2,3'-Bipyridine
Hazards SummarySee 2,2'-Bipyridine and 4,4'-Bipyridine.
Hazard Classes and CategoriesAcute Tox. 3 (66.7%)
Sicherheitsdaten
- ridadr
- 1993
- hs_code
- 2933399990
- hazard_class
- 3
- packing_group
- Ⅲ
Chemie und Industrie
Verwendung und Herstellung
Uses
Formed as a pyrolysis product in tobacco smoke and also from the degradation of the herbicide paraquat; [Reference #1]
Smoking cigarettes [Category: Food & Drugs]
Anwendungen
BeschreibungThis alkaloid, obtained by Noga from Turkish Nicotiana species, is obtained as a colourless, viscous oil which is optically inactive and has D~~o 1.0984. It is freely soluble in most organic solvents but only slightly so in H2 0 or light petroleum. The structure has been shown to be 2:3'-dipyridyL
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