4,4'-(1H-1,2,4-Triazole-3,5-diyl)dipyridine - ≥98% , CAS No.4329-78-6

CAS: 4329-78-6 Cat. No.: D699784 Molecular Weight: 223.23 PubChem CID: 2443499
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-(3-pyridin-4-yl-1H-1,2,4-triazol-5-yl)pyridine
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
D699784-250mg
2

$16.90

$25.90
Save $9.00 (34.75%)
1g
D699784-1g
2

$51.90

$77.90
Save $26.00 (33.38%)
5g
D699784-5g
1

$256.90

$385.90
Save $129.00 (33.43%)
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
4-(3-pyridin-4-yl-1H-1, 2, 4-triazol-5-yl)pyridine
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=CN=CC=C1C2=NC(=NN2)C3=CC=NC=C3
IUPAC Name4-(3-pyridin-4-yl-1H-1,2,4-triazol-5-yl)pyridine
InChIKeyQUKGHTHKDNHSOX-UHFFFAOYSA-N
INCHI1S/C12H9N5/c1-5-13-6-2-9(1)11-15-12(17-16-11)10-3-7-14-8-4-10/h1-8H,(H,15,16,17)
Isomeric SMILES C1=CN=CC=C1C2=NC(=NN2)C3=CC=NC=C3
PubChem CID 2443499
Molecular Weight 223.23

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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassPyridyltriazoles
Intermediate Tree Nodes Not available
Direct ParentPyridyl-1,2,4-triazoles
Alternative Parents Triazoles  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridyl-1,2,4-triazole - Heteroaromatic compound - 1,2,4-triazole - Triazole - Azole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridyl-1,2,4-triazoles. These are organic compounds containing a pyridine ring attached to a 1,2,4-triazole ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
XDH Tclin Xanthine dehydrogenase (1038 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GNAS Tbio Guanine nucleotide-binding protein G(s), subunit alpha (103405 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Rattus norvegicus (775804 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.

3 results found

Lot NumberCertificate TypeDateItem
K2507509Certificate of AnalysisSep 08, 2025 D699784
K2507510Certificate of AnalysisSep 08, 2025 D699784
K2507516Certificate of AnalysisSep 08, 2025 D699784
Chemical and Physical Properties
Sensitivitylight & Moisture & heat & air sensitive
Molecular Weight223.230 g/mol
XLogP31.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass223.086 Da
Monoisotopic Mass223.086 Da
Topological Polar Surface Area67.400 Ų
Heavy Atom Count17
Formal Charge0
Complexity235.000
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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