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5-Iodo-1H-benzimidazole

CAS No.
78597-27-0
Chemical Name:
5-Iodo-1H-benzimidazole
Synonyms
5-Iodobenzimidazole;6-Iodobenzimidazole;5(6)-iodobenziMidazole;6-iodo-1H-benzimidazole;1H-BenziMidazole,6-iodo;5-Iodo-1H-benzimidazole;5-Iodo-1H-benzoimidazole;5-iodo-1H-1,3-benzodiazole;5-Iodo-1H-benzimidazole97%;5(6)-IODO-1H-BENZIMIDAZOLE
CBNumber:
CB3476015
Molecular Formula:
C7H5IN2
Molecular Weight:
244.03
MDL Number:
MFCD13185224
MOL File:
78597-27-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:05

5-Iodo-1H-benzimidazole Properties

Melting point 144-145 °C
Boiling point 438.5±18.0 °C(Predicted)
Density 2.082±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form powder
pka 11.39±0.30(Predicted)
color Faint lemon

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2933998090

5-Iodo-1H-benzimidazole price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth DDA59727 5-Iodo-1H-benzimidazole 78597-27-0 2.5g $324.5 2026-06-04 Buy
Apolloscientific OR16685 5-Iodo-1H-benzimidazole 97% 78597-27-0 250mg $32 2026-06-04 Buy
Apolloscientific OR16685 5-Iodo-1H-benzimidazole 97% 78597-27-0 1g $75 2026-06-04 Buy
Apolloscientific OR16685 5-Iodo-1H-benzimidazole 97% 78597-27-0 5g $258 2026-06-04 Buy
Activate Scientific AS43150 6-Iodo-1H-benzo[d]imidazole 97% 78597-27-0 1g $116 2026-06-04 Buy
Product number Packaging Price Buy
DDA59727 2.5g $324.5 Buy
OR16685 250mg $32 Buy
OR16685 1g $75 Buy
OR16685 5g $258 Buy
AS43150 1g $116 Buy

5-Iodo-1H-benzimidazole Chemical Properties, Uses, Production

Synthesis

Formic acid

64-18-6

4-Iodo-2-nitroaniline

20691-72-9

5-IODO-1H-BENZIMIDAZOLE

78597-27-0

The general procedure for the synthesis of 5-iodobenzimidazole from formic acid and 4-iodo-2-nitroaniline is as follows: intermediate Example 12.Synthesis of 5-iodo-1H-benzo[d]imidazole from 5-((trimethylsilyl)ethynyl)-1H-benzo[d]imidazole). 4-Methyl-2-nitroaniline (1 g, 3.7 mmol) was dissolved in formic acid (10 ml), iron powder (2.1 g, 37 mmol) was added, and the reaction mixture was heated and refluxed for 12 h at 90 °C. After completion of the reaction, formic acid was removed by distillation. The crude product was dissolved in ethyl acetate, and the organic layer was washed sequentially with water and saturated brine, and then dried with anhydrous sodium sulfate. The solvent was removed by distillation under reduced pressure to afford the target product 5-iodo-1H-benzo[d]imidazole in 68% yield (0.85 g). Product characterization by LC-MS (ES): calculated mass: 243.95; observed mass: 244.8 [M + H]+ (retention time: 0.173 min).

References

[1] Synlett, 2010, # 18, p. 2759 - 2764
[2] Patent: WO2014/162039, 2014, A1. Location in patent: Page/Page column 39

64-18-6
20691-72-9
78597-27-0
Synthesis of 5-Iodo-1H-benzimidazole from Formic acid and 4-Iodo-2-nitroaniline

5-Iodo-1H-benzimidazole Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 82)
Supplier Tel Email Country ProdList Advantage
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shanghai potentpharm CO.,Ltd 13524892556 sales-cn@potentpharm.com China 1011 55
SynAsst Chemical. 021-60343070 China 12731 55
Shanghai Raise Chemical Technology Co.,Ltd +86-021-50935922 China 7854 55
Beijin Yangguang Furui Chemical co.,Ltd. 010-57495520 13521095525 zhw512@foxmail.com China 487 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9331 58
Mashilabs (Shanghai) Co.,Ltd. 19916721580 mafarm@126.com China 4534 58

View Latest Price from 5-Iodo-1H-benzimidazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-IODO-1H-BENZIMIDAZOLE pictures 2024-10-22 5-IODO-1H-BENZIMIDAZOLE
78597-27-0
$8.00-9.80 1KG 95%~99.99% 10 MT/ Month Career Henan Chemica Co

5-Iodo-1H-benzimidazole Spectrum

6-iodo-1H-benzimidazole 6-Iodobenzimidazole 5-Iodo-1H-benzimidazole97% 5-Iodo-1H-benzoimidazole 1H-BenziMidazole,6-iodo 5-iodo-1H-1,3-benzodiazole 5(6)-iodobenziMidazole 5-iodo-1H-benzo[d]iMidazole 6-Iodo-1H-benzo[d]iMidazole 5-Iodo-1H-benzimidazole 97% 5-Iodobenzimidazole 5(6)-IODO-1H-BENZIMIDAZOLE 5-Iodo-1H-benzimidazole 78597-27-0