ChemicalBook > CAS DataBase List > 4,5-Dimethyl-1H-imidazole hydrochloride

4,5-Dimethyl-1H-imidazole hydrochloride

Product Name: 4,5-Dimethyl-1H-imidazole hydrochloride
CAS No.: 53316-51-1
Chemical Name: 4,5-Dimethyl-1H-imidazole hydrochloride
Synonyms: 4,5-Dimethyl-1h-imidazole, HCl;4,5-Dimethylimidazole hydrochloride;4,5-Dimethyl-1H-imidazole hydrochlorid;4,5-Dimethyl-1H-imidazole hydrochloride;4,5-dimethyl-1H-imidazole hydrogen chloride;4,5-dimethyl-1H-Imidazole hydrochloride (1:1);1H-Imidazole, 4,5-dimethyl-, hydrochloride (1:1)
CBNumber: CB7947894
Molecular Formula: C5H9ClN2
Formula Weight: 132.59
MOL File: 53316-51-1.mol

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4,5-Dimethyl-1H-imidazole hydrochloride Property

Melting point:: 305 °C (decomp)(Solv: water (7732-18-5))
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
Appearance: Off-white to light brown Solid
InChI: InChI=1S/C5H8N2.ClH/c1-4-5(2)7-3-6-4;/h3H,1-2H3,(H,6,7);1H
InChIKey: RKSANQPKBITNSO-UHFFFAOYSA-N
SMILES: C1(C)=C(C)NC=N1.Cl

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Safety

HS Code: 2933299090

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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.

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N-Bromosuccinimide Price

TRC

Product number: D475755
Product name: 4,5-dimethyl-1H-imidazolehydrochloride
Packaging: 500mg
Price: $310
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD152258
Product name: 4,5-Dimethyl-1H-imidazoleHydrochloride
Packaging: 50mg
Price: $58
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD152258
Product name: 4,5-Dimethyl-1H-imidazoleHydrochloride
Packaging: 100mg
Price: $101
Updated: 2021/12/16

Apolloscientific

Product number: OR41075
Product name: 4,5-Dimethylimidazolehydrochloride
Purity: 95%
Packaging: 1g
Price: $109
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-5-28
Product name: 4,5-Dimethyl-1H-imidazole,hydrochloride
Purity: 95%
Packaging: 1g
Price: $120
Updated: 2021/12/16

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4,5-Dimethyl-1H-imidazole hydrochloride Chemical Properties,Usage,Production

Synthesis

51605-33-5

53316-51-1

General procedure for the synthesis of 4,5-dimethylimidazole hydrochloride from 4-(chloromethyl)-5-methyl-1H-imidazole hydrochloride: a mixture of 4-(chloromethyl)-5-methyl-1H-imidazole hydrochloride (11.00 g, 65.8 mmol), 10% Pd/C (2 g), and methanol (200 mL) was subjected to a hydrogenation reactor under a pressure of 60 psi H2 The hydrogenation reaction was carried out for 16 hours under 60 psi H2 pressure. Upon completion of the reaction, the solid catalyst was removed by filtration through a diatomaceous earth pad, and the filtrate was concentrated under reduced pressure to remove the solvent to afford 4,5-dimethylimidazole hydrochloride as a white solid (8.02 g, 92% yield).

References

[1] Patent: WO2018/161025, 2018, A1. Location in patent: Page/Page column 19

4,5-Dimethyl-1H-imidazole hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 4,5-Dimethyl-1H-imidazole hydrochloride manufacturers

Career Henan Chemical Co

Product: 4,5-Dimethyl-1H-imidazole hydrochloride 53316-51-1
Price: US $1.00/KG
Min. Order: 1g
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-10

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53316-51-1