1-Ethylimidazole - ≥98%(GC) , CAS No.7098-07-9

CAS: 7098-07-9 Cat. No.: E139207 Peso molecular: 96.13 Beilstein Registry Number: 23,46 Número EC: 230-403-9
Disponible para pedir
GRADE & PURITY ≥98%(GC)
Synonyms
2-Amino-4-benzoylaniline | PD163435 | N-Ethylimidazole | EC 230-403-9 | Iobenguane (123-i) | D70860 | W-104539 | PS-9345 | 1-Ethyl-1H-imidazole # | 1-Ethylimidazole, >98% | SMR000058867 | InChI=1/C5H8N2/c1-2-7-4-3-6-5-7/h3-5H,2H2,1H | STL583912 | Z2867890
Storage
Room temperature
Shipped In
Normal
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Size
Estado
Price
Qty
25g
E139207-25g
3
9,90US$
100g
E139207-100g
4
10,90US$
500g
E139207-500g
2

43,90US$

65,90US$
Guardar 22,00 US$ (33.38%)
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 32 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
2-Amino-4-benzoylaniline | PD163435 | N-Ethylimidazole | EC 230-403-9 | Iobenguane (123-i) | D70860 | W-104539 | PS-9345 | 1-Ethyl-1H-imidazole # | 1-Ethylimidazole, >98% | SMR000058867 | InChI=1/C5H8N2/c1-2-7-4-3-6-5-7/h3-5H, 2H2, 1H | STL583912 | Z2867890
Especificaciones y pureza
≥98%(GC)
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%(GC)
Nombres e identificadores
Pubchem Sid488185980
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488185980
Sonrisas canónicasCCN1C=CN=C1
IUPAC Name1-ethylimidazole
InChIKeyIWDFHWZHHOSSGR-UHFFFAOYSA-N
INCHI1S/C5H8N2/c1-2-7-4-3-6-5-7/h3-5H,2H2,1H3
Isómeros SMILES CCN1C=CN=C1
WGK Alemania 2
Peso molecular 96.13
Beilstein 23,46
Reaxy-Rn 106908
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=106908&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClaseAzoles
SubclassImidazoles
Intermediate Tree Nodes Substituted imidazoles
Direct ParentN-substituted imidazoles
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents N-substituted imidazole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as n-substituted imidazoles. These are heterocyclic compounds containing an imidazole ring substituted at position 1.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
EPHX1 Tchem Epoxide hydrolase 1 (644 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

15 results found

Lot NumberCertificate TypeFechaArticulo
E2619101Certificate of AnalysisMay 26, 2026 E139207
I2222944Certificate of AnalysisApr 03, 2026 E139207
K2512104Certificate of AnalysisNov 19, 2025 E139207
A2418080Certificate of AnalysisOct 29, 2025 E139207
F2526100Certificate of AnalysisJul 16, 2025 E139207
B2513031Certificate of AnalysisFeb 19, 2025 E139207
I2222743Certificate of AnalysisJul 16, 2024 E139207
I2222746Certificate of AnalysisJul 16, 2024 E139207
K2105455Certificate of AnalysisAug 08, 2023 E139207
H1921057Certificate of AnalysisMar 07, 2023 E139207
B2310385Certificate of AnalysisFeb 16, 2023 E139207
B2310388Certificate of AnalysisFeb 14, 2023 E139207
C2130120Certificate of AnalysisJan 13, 2023 E139207
C2130122Certificate of AnalysisJan 13, 2023 E139207
I2222757Certificate of AnalysisJul 25, 2022 E139207

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Propiedades químicas y físicas
SolubilidadSoluble in water
SensibilidadLight sensitive
Índice de refracción1.4870 to 1.4900
Punto de inflamación (°C)79 °C
Punto de ebullición (°C)226°C
Peso molecular96.130 g/mol
XLogP30.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass96.0687 Da
Monoisotopic Mass96.0687 Da
Topological Polar Surface Area17.800 Ų
Heavy Atom Count7
Formal Charge0
Complexity54.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Yangfeng Xia, Changbo Lu, Yaohui Wang, Jinmao Chen, Wanli Xu, Gaojun An, Yanqiang Zhang.  (2023)  Brønsted ionic liquids as catalysts for synthesis of 2-pyrazoline derivatives from ketazines: A combined experimental and theoretical approach.  JOURNAL OF MOLECULAR STRUCTURE,      [PMID:] [10.1016/j.molstruc.2023.137065]
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4. Yiwei Zhang, Yingjie Luo, Jie Tong, Xuesong Liu, Yong Chen, Tengfei Xu.  (2023)  Machine learning screening based strategy for the synthesis of a molecularly imprinted ionic liquid polymer for specific adsorption of perfluorooctanoic acid.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2023.124894]
5. Xiaoman Li, Ruobing Qiao, Xuyang Jiu, Minglei Tian.  (2022)  Solid Phase Extraction of (+)-Catechin from Cocoa Shell Waste Using Dual Ionic Liquid@ZIF8 Covered Silica.  Separations,  (12): (441).  [PMID:] [10.3390/separations9120441]
6. Guojia Yu, Dongyu Jin, Fan Zhang, Shichao Tian, Zhiyong Zhou, Zhongqi Ren.  (2022)  Extraction-adsorption coupled desulfurization of fuel oil by novel functionalized porous liquids.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.139935]
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9. Yan-Ling Deng, Wei Li, Chun-Yang Pan.  (2022)  Synthesis, structure and oxygen reduction reaction activity of a Ni-containing tartratoborate Na[Ni(py)2]2·[(C4H2O6)2B]·H2O (py = pyridine) and a copper complex borate [Cu(H2O)2(1-EI)4]·[B5O6(OH)4]2·H2O (1-EI = 1-ethylimidazole).  POLYHEDRON,      [PMID:] [10.1016/j.poly.2022.116026]
10. Jia Wei, Hongshuai Gao, Yao Li, Yi Nie.  (2022)  Research on the degradation behaviors of wood pulp cellulose in ionic liquids.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2022.119071]
11. Guojiao Zhao, Yefeng Wang, Jing-Hui Zeng, Zhaofu Fei, Paul J. Dyson.  (2021)  Efficient Solid-State Electrolytes Based on Aryl-Modified Imidazolium Ionic Crystals for Quantum Dot-Sensitized Solar Cells.  ACS Applied Energy Materials,      [PMID:] [10.1021/acsaem.1c01720]
12. Mi Xu, Bin Jiang, Haozhen Dou, Na Yang, Xiaoming Xiao, Xiaowei Tantai, Yongli Sun, Luhong Zhang.  (2021)  Double-salt ionic liquid derived facilitated transport membranes for ethylene/ethane separation.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2021.119773]
13. Bingbing Yang, Lu Bai, Zhenlei Wang, Haiyan Jiang, Shaojuan Zeng, Xiaochun Zhang, Xiangping Zhang.  (2021)  Exploring NH3 Transport Properties by Tailoring Ionic Liquids in Pebax-Based Hybrid Membranes.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.1c01408]
14. Pei Chen, Xiaoman Li, Xuemin Yan, Minglei Tian.  (2021)  Solid-Phase Extraction of Aristolochic Acid I from Natural Plant Using Dual Ionic Liquid-Immobilized ZIF-67 as Sorbent.  Separations,  (2): (22).  [PMID:] [10.3390/separations8020022]
15. Bingbing Yang, Lu Bai, Shaojuan Zeng, Shuangjiang Luo, Lei Liu, Jiuli Han, Yi Nie, Xiangping Zhang, Suojiang Zhang.  (2020)  NH3 separation membranes with self-assembled gas highways induced by protic ionic liquids.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2020.127876]
16. Jin Liu, Xiaochen Qi, Li Li, Ning Chang, Jie Wei, Dawei Fang, Zhiheng Zhang.  (2020)  Physical Properties and Its Estimation of Binary Mixtures of Ether-Functionalized Ionic Liquids [C22O1IM][NTF2] with Alcohols.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.0c00298]
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18. Dawei Shang, Shaojuan Zeng, Xiangping Zhang, Xiaochun Zhang, Lu Bai, Haifeng Dong.  (2020)  Highly efficient and reversible absorption of NH3 by dual functionalised ionic liquids with protic and Lewis acidic sites.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2020.113411]
19. Dan Li, Yong Kang, Jie Li, Zongchi Wang, Zhinan Yan, Kai Sheng.  (2020)  Chemically tunable DILs: Physical properties and highly efficient capture of low-concentration SO2.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2020.116572]
20. Jie Li, Yong Kang, Bohao Li, Xin Wang, Dan Li.  (2018)  PEG-Linked Functionalized Dicationic Ionic Liquids for Highly Efficient SO2 Capture through Physical Absorption.  ENERGY & FUELS,      [PMID:] [10.1021/acs.energyfuels.8b02802]
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