Ethyl 5-methyl-1h-imidazole-4-carboxylate - ≥98% , CAS No.51605-32-4

CAS: 51605-32-4 Cat. No.: E184901 Molecular Weight: 154.2 EC Number: 257-315-3
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GRADE & PURITY ≥98%
Synonyms
NSC 195976 | 4-methyl-5-carbethoxyimidazole | MFCD09749828 | AKOS015860168 | ethyl 4-methyl-1H-imidazole-5-carboxylate;Ethyl 5-methyl-1H-imidazole-4-carboxylate | ETHYL5-METHYL-1H-IMIDAZOLE-4-CARBOXYLATE | EINECS 257-315-3 | 5-methyl-1H-imidazole-4-carbox
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
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1g
E184901-1g
8

$11.90

$17.90
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5g
E184901-5g
3

$14.90

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10g
E184901-10g
3

$23.90

$35.90
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25g
E184901-25g
5

$28.90

$43.90
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100g
E184901-100g
1

$104.90

$157.90
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500g
E184901-500g
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$520.90

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Why this grade

≥98% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Ethyl 4-methyl-5-imidazolecarboxylate forms coordination compounds with Co(2+). These compounds inhibit photosynthetic electron flow and ATP-synthesis and acts as Hill reaction inhibitors.

Specifications

Synonyms
NSC 195976 | 4-methyl-5-carbethoxyimidazole | MFCD09749828 | AKOS015860168 | ethyl 4-methyl-1H-imidazole-5-carboxylate;Ethyl 5-methyl-1H-imidazole-4-carboxylate | ETHYL5-METHYL-1H-IMIDAZOLE-4-CARBOXYLATE | EINECS 257-315-3 | 5-methyl-1H-imidazole-4-carbox
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488187169
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488187169
Canonical SmilesCCOC(=O)C1=C(NC=N1)C
IUPAC Nameethyl 5-methyl-1H-imidazole-4-carboxylate
InChIKeyVLDUBDZWWNLZCU-UHFFFAOYSA-N
INCHI1S/C7H10N2O2/c1-3-11-7(10)6-5(2)8-4-9-6/h4H,3H2,1-2H3,(H,8,9)
Isomeric SMILES CCOC(=O)C1=C(NC=N1)C
WGK Germany 3
Molecular Weight 154.2
Reaxy-Rn 4177729
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4177729&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.

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📊 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
ClassAzoles
SubclassImidazoles
Intermediate Tree Nodes Substituted imidazoles
Direct ParentCarbonylimidazoles
Alternative Parents Vinylogous amides  Heteroaromatic compounds  Carboxylic acid esters  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Imidazole-4-carbonyl group - Heteroaromatic compound - Vinylogous amide - Carboxylic acid ester - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carbonylimidazoles. These are substituted imidazoles in which the imidazole ring bears a carbonyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

7 results found

Lot NumberCertificate TypeDateItem
J2217420Certificate of AnalysisAug 07, 2025 E184901
J2217422Certificate of AnalysisAug 07, 2025 E184901
J2217423Certificate of AnalysisAug 07, 2025 E184901
J2217424Certificate of AnalysisAug 07, 2025 E184901
J2217427Certificate of AnalysisAug 07, 2025 E184901
J2217421Certificate of AnalysisJul 05, 2022 E184901
K2414039Certificate of AnalysisJul 05, 2022 E184901
Chemical and Physical Properties
Melt Point(°C)204 °C
Molecular Weight154.170 g/mol
XLogP31.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass154.074 Da
Monoisotopic Mass154.074 Da
Topological Polar Surface Area55.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity149.000
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
Solution Calculators
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