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Home/Compounds/CAS 23785-21-9
Formula C6H8N2O2MW 140.14Research-use catalog entryCOA/SDS by request

Ethyl 4(5)-imidazolecarboxylate

CAS Number: 23785-21-9

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Loading RDKit molecule structure...
InChIKey: KLWYPRNPRNPORS-UHFFFAOYSA-NC6H8N2O2 | MW 140.14

Chemical Absolute Identifiers

CAS Number

23785-21-9

PubChem CID

99170

Molecular Formula

C6H8N2O2

Molecular Weight

140.14 g/mol

Exact Mass

140.058578

InChIKey

KLWYPRNPRNPORS-UHFFFAOYSA-N

IUPAC Name

ethyl 1H-imidazole-5-carboxylate

SMILES String

CCOC(=O)C1=CN=CN1

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Ethyl 4(5)-imidazolecarboxylate (CAS 23785-21-9) is listed in the Life Science portfolio, with molecular formula C6H8N2O2 and molecular weight 140. 14 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for life-science research and analytical workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Life Science ResearchResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity and reaction.
  • Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional agency with a waste disposal license to handle this substance.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

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  • Use personal protective equipment and emergency procedures.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

Ethyl 4(5)-imidazolecarboxylate

Names & Synonyms

Ethyl 1H-imidazole-4-carboxylate1H-Imidazole-4-carboxylic acid, ethyl esterC-751C 751 (PHARMACEUTICAL)Ethyl imidazole-4-carboxylate
Show all synonyms
Ethyl 4-imidazolecarboxylateImidazole-4-carboxylic acid ethyl ester1H-Imidazole-4-carboxylic acid ethyl ester4-(ETHOXYCARBONYL)IMIDAZOLE4-Imidazolecarboxylic Acid Ethyl Ester1H-Imidazole-5-carboxylic acid, ethyl esterEthyl1H-imidazole-4-carboxylateEthyl 1H-imidazole-5-carboxylate #ETHYL 3H-IMIDAZOLE-4-CARBOXYLATEImidazole-5-carboxylic acid, ethyl esterE1042IMIDAZOLE-4-CARBOXYLIC ACID, ETHYL ESTER
External Identifiers
EC NUMBER: 800-612-5DSSTOX SUBSTANCE ID: DTXSID60178471CHEMBL ID: CHEMBL4303392UNII: NIC7LR0ZONWIKIDATA ID: Q72475434ETHYLIMIDAZOLE-4-CARBOXYLATEEthyl-4-imidazolecarboxylate
Experimental Spectrum References
13C NMR SpectraATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR Spectra — Bio-Rad Laboratories, Inc.Raman Spectra — Bio-Rad Laboratories, Inc.
Literature & Patent References
DOI 10.6019/CHEMBL4808148HDAC6 screening dataset using tau-based substrate in an enzymatic assay yields selective inhibitors and activatorsDOI 10.21203/rs.3.rs-23951/v1Identification of inhibitors of SARS-CoV-2 in-vitro cellular toxicity in human (Caco-2) cells using a large scale drug repurposing collectionDOI 10.6019/CHEMBL4495564Identification of inhibitors of SARS-Cov2 M-Pro enzymatic activity using a small molecule repurposing screenDOI 10.6019/CHEMBL4495565Cytopathic SARS-Cov2 screening on VERO-E6 cells in a large repurposing effort

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

5-Fluoro-4(3H)-pyrimidinoneCAS 671-35-2
Diethyl acetonedicarboxylateCAS 105-50-0
Ethyl alpha-oxobenzenebutanoateCAS 64920-29-2
Ethyl 2-oxovalerateCAS 50461-74-0
Ethyl (R)-2-hydroxy-4-phenylbutyrateCAS 90315-82-5

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 100-88-9CyclamateCAS 1000787-75-6TegobuvirCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 23785-21-9

What are the key identifiers for Ethyl 4(5)-imidazolecarboxylate (CAS 23785-21-9)?

Ethyl 4(5)-imidazolecarboxylate is identified by CAS 23785-21-9, with molecular formula C6H8N2O2, molecular weight 140.14, InChIKey KLWYPRNPRNPORS-UHFFFAOYSA-N.

Can I request a COA for CAS 23785-21-9?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Ethyl 4(5)-imidazolecarboxylate?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 23785-21-9 available for quotation?

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