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Home/Compounds/CAS 51746-87-3
Formula C8H7N3MW 145.16Research-use catalog entryCOA/SDS by request

4-(1H-Imidazol-5-yl)pyridine

CAS Number: 51746-87-3

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Loading RDKit molecule structure...
InChIKey: AJQQGJNKKDEODG-UHFFFAOYSA-NC8H7N3 | MW 145.16

Chemical Absolute Identifiers

CAS Number

51746-87-3

PubChem CID

10909696

Molecular Formula

C8H7N3

Molecular Weight

145.16 g/mol

Exact Mass

145.063997

InChIKey

AJQQGJNKKDEODG-UHFFFAOYSA-N

SMILES String

C1=CN=CC=C1C2=CN=CN2

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

4-(1H-Imidazol-5-yl)pyridine (CAS 51746-87-3) is listed in the Materials Science portfolio, with molecular formula C8H7N3 and molecular weight 145. 16 g/mol.

Sourcing context

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

Research use context

Intended for materials chemistry research and formulation screening 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

Ligand ResearchMOF and COF MaterialsMaterials ScienceResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

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

4-(1H-Imidazol-5-yl)pyridine

Names & Synonyms

4-(1H-imidazol-4-yl)pyridine4-(1H-Imidazol-4-yl)-pyridinePyridine, 4-(1H-imidazol-4-yl)-4-(3H-IMIDAZOL-4-YL)-PYRIDINEPyridine,4-(1H-imidazol-4-yl)-
Show all synonyms
4F9
External Identifiers
EC NUMBER: 839-509-5CHEMBL ID: CHEMBL69810WIKIDATA ID: Q27454669
Literature & Patent References
DOI 10.1021/jm300260vRational design of 4-aryl-1,2,3-triazoles for indoleamine 2,3-dioxygenase 1 inhibition.PMID 22616902Rational design of 4-aryl-1,2,3-triazoles for indoleamine 2,3-dioxygenase 1 inhibition.DOI 10.1021/jm00161a005Bioisosteric prototype design of biaryl imidazolyl and triazolyl competitive histamine H2-receptor antagonists.PMID 2878075Bioisosteric prototype design of biaryl imidazolyl and triazolyl competitive histamine H2-receptor antagonists.

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

4,4'-BipyridineCAS 553-26-4
4,4'-Bipyridinium dichlorideCAS 27926-72-3
4,4'-(1,4-Phenylene)dipyridineCAS 113682-56-7
4,4'-Di(pyridin-4-yl)-1,1'-biphenylCAS 319430-87-0
4,4'-Bipyridine--water (1/1)CAS 1185291-78-4

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 553-26-44,4'-BipyridineCAS 27926-72-34,4'-Bipyridinium dichlorideCAS 113682-56-74,4'-(1,4-Phenylene)dipyridineCAS 319430-87-04,4'-Di(pyridin-4-yl)-1,1'-biphenylCAS 1185291-78-44,4'-Bipyridine--water (1/1)CAS 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 acid

RFQ questions for CAS 51746-87-3

What are the key identifiers for 4-(1H-Imidazol-5-yl)pyridine (CAS 51746-87-3)?

4-(1H-Imidazol-5-yl)pyridine is identified by CAS 51746-87-3, with molecular formula C8H7N3, molecular weight 145.16, InChIKey AJQQGJNKKDEODG-UHFFFAOYSA-N.

Can I request a COA for CAS 51746-87-3?

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

Can I request supplier SDS for 4-(1H-Imidazol-5-yl)pyridine?

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

Is CAS 51746-87-3 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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