Grundinformationen
- Standard-SMILES
Clc1nc2ccccc2[nH]1- InChIKey
AYPSHJCKSDNETA-UHFFFAOYSA-N- Summenformel
- C7H5ClN2
- Durchschnittliche Molmasse
- 152,58 g/mol
- Monoisotopische Masse
- 152,01412584
Namen und Bezeichner
- Bevorzugter Name
- 2-Chlorobenzimidazole
- IUPAC
- 2-chloro-1H-benzimidazole
- Lokaler Name
- 2-Chlor-1H-benzimidazol
- Englischer Name
- 2-Chlorobenzimidazole
- Summenformel
- C7H5ClN2
- Molmasse
- 152.58
Namen und Synonyme
2-Chlorobenzimidazole4857-06-12-Chloro-1H-benzimidazole1H-Benzimidazole, 2-chloro-5F4MJ5PT4KNSC-111358DTXSID8063626EINECS 225-453-3NSC 111358RefChem:86453DTXCID4040630AYPSHJCKSDNETA-UHFFFAOYSA-N
Weitere Namen anzeigen
AKOS B028974TIMTEC-BB SBB006585oro-1H-benzimidazoL2-ChlorobenzimidazolEmestine Impurity 11
InChI=1/C7H5ClN2/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,102-chloro-1H-benzo[d]imidazole2-chloro-1h-benzoimidazoleBenzimidazole, 2-chloro-MFCD000519442-Chloro-1H-1,3-Benzodiazole2-Chloro-1H-1,3-benzimidazole2-chloranyl-1~{H}-benzimidazole
Datenbank-Bezeichner
- CAS
4857-06-1- PubChem CID
- 78572
- DTXSID
DTXSID8063626- UNII
- 5F4MJ5PT4K
- EC Number
- 225-453-3
- Nikkaji
- J262.494J
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,2
- Polarare Oberfläche (TPSA)
- 28,7 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 129
Physikochemische Eigenschaften
- Schmelzpunkt
- 207 · 207-211 °C (lit.)
- Siedepunkt
- 250.67 °C · 250.67°C (rough estimate)
- Dichte
- 1.2763 · 1.2763 (rough estimate)
- Brechungsindex
- 1.55 · 1.5500 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- pka
- 9.81 · 9.81±0.10(Predicted)
- Aggregatzustand
- Crystalline Powder
- Farbe
- Beige to brown
- Wasserlöslichkeit
- Insoluble in water.
- BRN
- 116526 · 116526
- InChI
- InChI=1S/C7H5ClN2/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)
- InChIKey
- AYPSHJCKSDNETA-UHFFFAOYSA-N
- SMILES
- C1(Cl)NC2=CC=CC=C2N=1
- CAS Datenbank
- 4857 · 4857-06-1(CAS DataBase Reference)
- NIST chemische Informationen
- 2 · 2-Chlorobenzimidazole(4857-06-1)
- EPA chemische Informationen
- 1 H-Benzimidazole, · 1H-Benzimidazole, 2-chloro- (4857-06-1)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 1.3% (1 of 79) of reports.
Warning
H315 (98.7%): 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 79 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Irrit. 2 (98.7%)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29332900
- risk_code
- 36/37/38
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 26-36-37/39
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing Information1H-Benzimidazole, 2-chloro-: INACTIVE
Anwendungen
Verwenden2-Chlorobenzimidazole is mainly used for the synthesis of medicine and as an intermediate in organic synthesis.
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