2-(Chloromethyl)benzimidazole

Modify Date: 2024-01-02 22:03:31

2-(Chloromethyl)benzimidazole Structure
2-(Chloromethyl)benzimidazole structure
Common Name 2-(Chloromethyl)benzimidazole
CAS Number 4857-04-9 Molecular Weight 166.60800
Density 1.356g/cm3 Boiling Point 371ºC at 760 mmHg
Molecular Formula C8H7ClN2 Melting Point 146-148 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 209.9ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Chloromethylbenzimidazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.356g/cm3
Boiling Point 371ºC at 760 mmHg
Melting Point 146-148 °C (dec.)(lit.)
Molecular Formula C8H7ClN2
Molecular Weight 166.60800
Flash Point 209.9ºC
Exact Mass 166.03000
PSA 28.68000
LogP 2.30170
Index of Refraction 1.679

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933990090

 Synthetic Route

~95%

2-(Chloromethyl)benzimidazole Structure

2-(Chloromethyl...

CAS#:4857-04-9

Literature: Prousek, Josef Collection of Czechoslovak Chemical Communications, 1991 , vol. 56, # 6 p. 1358 - 1360

~81%

2-(Chloromethyl)benzimidazole Structure

2-(Chloromethyl...

CAS#:4857-04-9

Literature: Sheng, Chunquan; Che, Xiaoying; Wang, Wenya; Wang, Shengzheng; Cao, Yongbing; Yao, Jianzhong; Miao, Zhenyuan; Zhang, Wannian European Journal of Medicinal Chemistry, 2011 , vol. 46, # 5 p. 1706 - 1712

~91%

2-(Chloromethyl)benzimidazole Structure

2-(Chloromethyl...

CAS#:4857-04-9

Literature: Njoya, Yves; Boufatah, Narimene; Gellis, Armand; Rathelot, Pascal; Crozet, Michel P.; Vanelle, Patrice Heterocycles, 2002 , vol. 57, # 8 p. 1423 - 1432

~66%

2-(Chloromethyl)benzimidazole Structure

2-(Chloromethyl...

CAS#:4857-04-9

Literature: Wilson; Hunt Australian Journal of Chemistry, 1983 , vol. 36, # 11 p. 2317 - 2325

~96%

2-(Chloromethyl)benzimidazole Structure

2-(Chloromethyl...

CAS#:4857-04-9

Literature: Jing, Xiaobi; Zhu, Qihua; Xu, Feng; Ren, Xinfeng; Li, Dong; Yan, Chaoguo Synthetic Communications, 2006 , vol. 36, # 18 p. 2597 - 2601

~83%

2-(Chloromethyl)benzimidazole Structure

2-(Chloromethyl...

CAS#:4857-04-9

Literature: Ansari; Lal; Parmar Synthetic Communications, 2012 , vol. 42, # 24 p. 3553 - 3568

~%

2-(Chloromethyl)benzimidazole Structure

2-(Chloromethyl...

CAS#:4857-04-9

Literature: Chemische Berichte, , vol. 84, p. 719,727 Journal of the Chemical Society, , p. 1600,1602 Journal and Proceedings of the Royal Society of New South Wales, , vol. 71, p. 209,221

~%

2-(Chloromethyl)benzimidazole Structure

2-(Chloromethyl...

CAS#:4857-04-9

Literature: Tetrahedron, , vol. 36, p. 913 - 918

 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-(Chloromethyl)benzimidazole
EINECS 225-452-8
MFCD00005602
2-(chloromethyl)-1H-benzimidazole