2-(2-Chlorophenyl)benzimidazole

Modify Date: 2025-08-26 11:16:55

2-(2-Chlorophenyl)benzimidazole Structure
2-(2-Chlorophenyl)benzimidazole structure
Common Name 2-(2-Chlorophenyl)benzimidazole
CAS Number 3574-96-7 Molecular Weight 228.67700
Density 1.326 g/cm3 Boiling Point 427.9ºC at 760 mmHg
Molecular Formula C13H9ClN2 Melting Point 234-238 °C(lit.)
MSDS Chinese USA Flash Point 245.1ºC
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name chlorfenazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.326 g/cm3
Boiling Point 427.9ºC at 760 mmHg
Melting Point 234-238 °C(lit.)
Molecular Formula C13H9ClN2
Molecular Weight 228.67700
Flash Point 245.1ºC
Exact Mass 228.04500
PSA 28.68000
LogP 3.88330
Index of Refraction 1.693
InChIKey OILIYWFQRJOPAI-UHFFFAOYSA-N
SMILES Clc1ccccc1-c1nc2ccccc2[nH]1

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H318
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R41
Safety Phrases S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DD6963500
HS Code 2933990090

 Synthetic Route

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-(2-chlorophenyl)-1H-benzimidazole
2-(2-Chlorophenyl)benzimidazole
1H-Benzimidazole,2-(2-chlorophenyl)
2-(o-Chlorophenyl)benzimidazole
2-(2-chlorophenyl)-1H-benzo[d]imidazole
2-(2-chlorophenyl)-1H-1,3-benzimidazole
MFCD00051632
2-(2-chloro-phenyl)-1H-benzoimidazole
Chlorfenazole [ISO]
2-(2-chlorophenyl)benzo[d]imidazole
Chlorfenazole
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