Shandong Aure Chemical Co., Ltd.

1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one CAS 6969-71-7

Persistent supply for specialized needs
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one CAS 6969-71-7
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1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one CAS 6969-71-7

Synonyms: 3-Hydroxytriazolo[4,3-a]pyridine; s-Triazolo[4,3-a]pyridin-3-ol; 3-Hydroxy-1,2,4-triazolo[4,3-a]pyridine; Trazodone Impurity 12; [1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one; Triazolopyridinone; NSC 68462; 6969-71-7

Shandong Aure Chemical Co., Ltd. is one of the leading suppliers of 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one in China.

We can provide customized requirements in terms of product purity, packaging specifications, and other aspects.

Please contact us to obtain the latest product information.

Product Details

High-Purity 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one CAS 6969-71-7 from Aure Chemical

This fused triazolopyridine derivative functions as a valuable scaffold in heterocyclic chemistry. Aure Chemical delivers material with specifications tailored to pharmaceutical intermediate needs and complete supporting documentation.


Basic Information

CAS No.6969-71-7
EC No.230-191-8
Linear FormulaC6H5N3O
Molecular Weight135.12
AppearanceWhite to off-white crystalline powder
Melting Point231-235 °C (lit.)
Boiling pointNot available (typical reference)
Density1.51 g/mL (predicted, lit.)
SolubilitySoluble in DMSO and methanol; slightly soluble in water
Storage ConditionsStore at 2-8°C in a tightly closed container, protected from light
Chemical StructureMolecular Structure of 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one

Key Applications

  • Pharmaceutical intermediate: Key precursor in the synthesis of Trazodone, an antidepressant active pharmaceutical ingredient.

  • API intermediate: Facilitates construction of the triazolopyridine core essential for certain CNS therapeutics.

  • Heterocyclic synthesis: Serves as a building block for fused triazole-pyridine systems in advanced organic synthesis.

  • Laboratory research: Utilized in exploratory studies and analog preparation within medicinal chemistry programs.

  • Process development: Supports route optimization and scale-up efforts for heterocyclic pharmaceutical intermediates.


Aure Chemical: Your Reliable Partner

  • Consistent product quality: High purity levels verified through routine analysis to ensure batch reliability for precise synthetic requirements.

  • Stable global supply: Established channels provide consistent availability from gram-scale research to larger production volumes worldwide.

  • SDS and COA support: Full SDS, COA, and analytical reports available on request to streamline quality and compliance processes.

  • Packaging and technical service: Flexible options including 1kg, 5kg, or 25kg fiber drums with PE liner, supported by dedicated technical assistance.

Packaging, Logistics & Compliance Capabilities

Aure Chemical provides flexible packaging solutions, compliant logistics arrangements, and controlled storage practices to support laboratory-scale, pilot-scale, and commercial-scale global supply.

Packaging Options

  • 25 kg / 50 kg bags (fiber drum, aluminum bag, HDPE drum)
  • 100 kg / 200 kg steel or HDPE drums
  • 500 kg / 1000 kg IBC containers
  • Bulk liquids in ISO tank containers
  • Customized packaging upon request

Transportation Modes

  • Sea freight (FCL / LCL)
  • Air freight for selected products
  • Road and rail transportation
  • Dangerous & non-dangerous cargo handling
  • Incoterms: EXW, FOB, CFR, CIF, DAP, DDP

Storage & Handling

  • Dry, cool, and well-ventilated warehouses
  • Segregation by hazard class
  • FIFO inventory management
  • Temperature-controlled storage if required
  • Regular inspection & labeling control

Documentation & Compliance

  • Safety Data Sheet (SDS)
  • Certificate of Analysis (COA)
  • Dangerous Goods Declaration (DGD)
  • Packing List & Commercial Invoice
  • IMDG / IATA / ADR compliant labeling

For packaging customization or logistics consultation, please contact us.


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