1-Propyl-1H-imidazole

Product Name: 1-Propyl-1H-imidazole
CAS No.: 35203-44-2
Chemical Name: 1-Propyl-1H-imidazole
Synonyms: SKL1440;SKL1560;N-Propylimidazol;1-PROPYLIMIDAZOLE;N-PROPYLIMIDAZOLE;1-Propyl-1H-imidazol;1-Propylimidazole>1-propyl-1H-imidazole;1H-Imidazole, 1-propyl-;Clotrimazole Impurity 18
CBNumber: CB8287193
Molecular Formula: C6H10N2
Formula Weight: 110.16
MOL File: 35203-44-2.mol

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1-Propyl-1H-imidazole Property

Boiling point:: 94°C/11mmHg(lit.)
Density: 0.95±0.1 g/cm3(Predicted)
refractive index: 1.4810-1.4850
Flash point:: 88°
storage temp.: 2-8°C
form: clear liquid
pka: 7.09±0.10(Predicted)
color: Colorless to Yellow
InChI: InChI=1S/C6H10N2/c1-2-4-8-5-3-7-6-8/h3,5-6H,2,4H2,1H3
InChIKey: IYVYLVCVXXCYRI-UHFFFAOYSA-N
SMILES: C1N(CCC)C=CN=1
CAS DataBase Reference: 35203-44-2(CAS DataBase Reference)

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Safety

HazardClass: IRRITANT
HS Code: 2933299090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: P1991
Product name: 1-Propylimidazole
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $62
Updated: 2025/07/31

TRC

Product number: P838333
Product name: 1-Propyl-1H-imidazole
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Usbiological

Product number: 287524
Product name: N-Propylimidazole
Packaging: 1g
Price: $420
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-1-GL
Product name: 1-Propyl-1H-imidazole
Purity: 97%
Packaging: 100g
Price: $320
Updated: 2021/12/16

AK Scientific

Product number: F240
Product name: N-Propylimidazole
Packaging: 1kg
Price: $347
Updated: 2021/12/16

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1-Propyl-1H-imidazole Chemical Properties,Usage,Production

Uses

1-propyl-1H-imidazole (PrIm) could be selected as a ligand for a study on homoleptic Fe(II)-Imidazole complexes, allowing for a comparison between the two systems. Its extreme versatility as a ligand was unveiled as it gave rise to a new family of Fe(II) complexes with mono-, bi- and tetranuclear members[1].

Synthesis

288-32-4

106-94-5

35203-44-2

Synthesis of 1-propyl-1H-imidazole: Sodium hydride (55%, 0.966 g, 22.1 mmol) was slowly added to a solution of tetrahydrofuran (50.0 mL) of imidazole (1.37 g, 20.1 mmol) at room temperature. The reaction mixture was stirred at room temperature for 1 hour. Subsequently, 1-bromopropane (5.48 mL, 60.3 mmol) was added dropwise at the same temperature and the reaction solution was continued to be stirred for 16 hours. Upon completion of the reaction, the reaction mixture was filtered through a diatomaceous earth pad and the filter cake was washed with tetrahydrofuran. The filtrate and washings were combined and concentrated under reduced pressure to remove the solvent. The resulting crude product was purified by fast column chromatography (silica gel as stationary phase and chloroform/methanol as eluent) to afford 1-propyl-1H-imidazole (2.07 g, 18.8 mmol, 93% yield) as a colorless oil.1H NMR (400 MHz, CDCl3) δ: 0.93 (3H, t, J = 7.2 Hz), 1.81 (2H, td, J = 7.2, 14.4 Hz), 3.90 (2H, t, J = 7.2 Hz), 6.91 (1H, s), 7.06 (1H, s), 7.46 (1H, s).

References

[1] Willi Zeni. “A New Family of Fe(II) 1-Propyl-1H-Imidazole Complexes with Mono-, Bi-, and Tetra-Nuclear Members.” European Journal of Inorganic Chemistry 27 29 (2024).

1-Propyl-1H-imidazole Preparation Products And Raw materials

Raw materials

Preparation Products

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1-Propyl-1H-imidazole Suppliers

China 249 Finland 1 India 3 Japan 1 South Korea 1 Ukraine 1 United Kingdom 2 United States 22 Global 280

TCI Chemicals (India) Pvt. Ltd.

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Country: India
ProdList: 6768
Advantage: 58

CHEMSWORTH

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A.J Chemicals

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View Lastest Price from 1-Propyl-1H-imidazole manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: 1-Propylimidazole 35203-44-2
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-23

Henan Fengda Chemical Co., Ltd

Product: 1-Propyl-1H-imidazole 35203-44-2
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-24

Firsky International Trade (Wuhan) Co., Ltd

Product: 1-Propyl-1H-imidazole 35203-44-2
Price: US $30.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2023-09-27

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