2-METHYL-4(5)-IODO-1(H)-IMIDAZOLE
- Product Name
- 2-METHYL-4(5)-IODO-1(H)-IMIDAZOLE
- CAS No.
- 73746-45-9
- Chemical Name
- 2-METHYL-4(5)-IODO-1(H)-IMIDAZOLE
- Synonyms
- 4-Iodo-2-MethyliMidazole;4-iodo-2-methyl-3H-imidazole;5-Iodo-2-methyl-1H-imidazole;4-IODO-2-METHYL-1H-IMIDAZOLE;1H-IMidazole,4-iodo-2-Methyl-;1H-Imidazole, 5-iodo-2-methyl-;4(5)-iodo-2-Methyl-1H-iMidazole;2-METHYL-4(5)-IODO-1(H)-IMIDAZOLE
- CBNumber
- CB4165277
- Molecular Formula
- C4H5IN2
- Formula Weight
- 208
- MOL File
- 73746-45-9.mol
2-METHYL-4(5)-IODO-1(H)-IMIDAZOLE Property
- Melting point:
- 133 °C
- Boiling point:
- 358.2±15.0 °C(Predicted)
- Density
- 2.094±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- form
- solid
- pka
- 12.30±0.10(Predicted)
- Appearance
- Off-white to light yellow Solid
- InChI
- InChI=1S/C4H5IN2/c1-3-6-2-4(5)7-3/h2H,1H3,(H,6,7)
- InChIKey
- SEDSLMWYUQACGR-UHFFFAOYSA-N
- SMILES
- C1(C)NC(I)=CN=1
Safety
- RIDADR
- UN3263
- HS Code
- 2933299090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- I709050
- Product name
- 5-Iodo-2-methyl-1H-imidazole
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 3H31-H-12
- Product name
- 4-Iodo-2-methyl-1H-imidazole
- Packaging
- 1g
- Price
- $68
- Updated
- 2021/12/16
- Product number
- 077607
- Product name
- 5-Iodo-2-methyl-1H-imidazole
- Purity
- 95%
- Packaging
- 250mg
- Price
- $18
- Updated
- 2021/12/16
- Product number
- 073859
- Product name
- 5-Iodo-2-methyl-1H-imidazole
- Purity
- 95+%
- Packaging
- 1g
- Price
- $139
- Updated
- 2021/12/16
- Product number
- W8177
- Product name
- 2-Methyl-4(5)-iodo-1(H)-imidazole
- Packaging
- 1g
- Price
- $83
- Updated
- 2021/12/16
2-METHYL-4(5)-IODO-1(H)-IMIDAZOLE Chemical Properties,Usage,Production
Synthesis
73746-44-8
73746-45-9
The general procedure for the synthesis of 5-iodo-2-methyl-1H-imidazole from 4,5-diiodo-2-methyl-1H-imidazole was as follows: 4,5-diiodo-2-methyl-1H-imidazole (8.5 g, 25.5 mmol) was dissolved in 430 mL of a 3:7 (v/v) solvent mixture of ethanol and water. Sodium sulfite (25.7 g, 204 mmol) was added to the solution and the reaction mixture was heated to reflux (about 100 °C) for 24 hours. Upon completion of the reaction, the reaction mixture was concentrated to about half of the original volume. The precipitated solid was filtered and washed with cold water to give a final 5.3 g (66% yield) of 5-iodo-2-methyl-1H-imidazole. The product was analyzed by mass spectrometry to confirm that the m/z of the molecular ion peak (M + H)+ was 209.
References
[1] Patent: US2011/230462, 2011, A1. Location in patent: Page/Page column 109
[2] Synthesis, 1994, # 7, p. 681 - 682
[3] Journal of Medicinal Chemistry, 1989, vol. 32, # 7, p. 1552 - 1558
[4] Patent: EP257918, 1988, A1
[5] Patent: US2010/22598, 2010, A1. Location in patent: Page/Page column 27-28
2-METHYL-4(5)-IODO-1(H)-IMIDAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-METHYL-4(5)-IODO-1(H)-IMIDAZOLE manufacturers
- Product
- 2-METHYL-4(5)-IODO-1(H)-IMIDAZOLE 73746-45-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2019-12-20