Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Chloro-2-(chloromethyl)-1H-benzo[d]imidazole
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Purity: 98.0%
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20443-38-3

20443-38-3 structure

20443-38-3 structure

Name: 5-Chloro-2-(chloromethyl)-1H-benzo[d]imidazole
Chemical Name: 6-chloro-2-(chloromethyl)-1H-benzimidazole
CAS Number: 20443-38-3
Molecular Formula: C₈H₆Cl₂N₂
Molecular Weight: 201.05300
Create Date: 2018-12-28 12:23:53
Modify Date: 2024-01-11 20:08:03

Name	6-chloro-2-(chloromethyl)-1H-benzimidazole
Synonyms	5-Chloro-2-(chloromethyl)-1H-benzimidazole 5-Chlor-2-chlormethyl-1(3)H-benzimidazol 5-Chloro-2-chloromethyl-1H-benzoimidazole 5-chloro-2-chloromethyl-1(3)H-benzoimidazole 5-Chloro-2-(chloromethyl)-1H-benzo[d]imidazole 5-chloro-2-(chloromethyl)-1H-1,3-benzodiazole 5-chloro-2-chloromethylbenzimidazole

Density	1.492g/cm3
Boiling Point	404.6ºC at 760 mmHg
Molecular Formula	C₈H₆Cl₂N₂
Molecular Weight	201.05300
Flash Point	230.9ºC
Exact Mass	199.99100
PSA	28.68000
LogP	2.95510
Vapour Pressure	2.19E-06mmHg at 25°C
Index of Refraction	1.686

HS Code	2933990090

95-83-0 structure

95-83-0

79-11-8 structure

79-11-8

~71%

20443-38-3 structure

20443-38-3

Literature: Raban, Morton; Chang, Hu; Craine, Leslie; Hortelano, Edwin Journal of Organic Chemistry, 1985 , vol. 50, # 13 p. 2205 - 2210

39811-06-8 structure

39811-06-8

~%

20443-38-3 structure

20443-38-3

Literature: Chemische Berichte, , vol. 84, p. 719,727

89-63-4 structure

89-63-4

~%

20443-38-3 structure

20443-38-3

Literature: Chemische Berichte, , vol. 91, p. 2557,2560

Precursor 3
95-83-0 79-11-8 89-63-4
DownStream 0

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%