Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

4-Oxazolecarboxaldehyde

  • CAS No. 118994-84-6

  • Cat. No. CS-0044894
  • Purity≥95%
  • MDL No.MFCD02179512

*For research and further manufacturing use only, not for direct human use.

4-Oxazolecarboxaldehyde|CS-0044894

Structure of 118994-84-6

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 118994-84-6
  • Cat. No. CS-0044894
  • Purity ≥95%
  • MDL No. MFCD02179512
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₃NO₂
  • Molecular Weight 97.07
  • Synonym(s) Oxazole-4-carbaldehyde
  • SMILES O=CC1=COC=N1

Description

4-Oxazolecarboxaldehyde delivers a reactive aldehyde group flanked by an electron-deficient oxazole ring, enabling efficient coupling in heterocyclic synthesis. This bench-stable scaffold integrates readily into bioactive molecule frameworks, offering enhanced stability and predictable reactivity under standard conditions.

Application

4-Oxazolecarboxaldehyde serves as a versatile building block in medicinal chemistry, enabling efficient construction of oxazole-containing scaffolds via standard coupling and cyclization protocols. Its aldehyde functionality facilitates nucleophilic addition reactions and amide bond formation, while the oxazole ring provides metabolic stability and favorable pharmacokinetic properties. The compound exhibits excellent bench stability and is compatible with common protecting group strategies, making it a practical choice for modular synthesis workflows.

Synthesis

  • Route1

    References

    • WO2006/21402 A1, ; Page/Page column 34 ; WO 2006/021402 A1
  • Route2

    References

    • Organic Letters, , vol. 9, # 10 p. 1875 - 1878
  • Route3
    • null|null
      170486-48-3
    • ~37%
    • In-stock
      4-Oxazolecarboxaldehyde|CS-0044894
      118994-84-6

    References

    • US5554620 A1, ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H317-H319
Precautionary Statements : P261-P264-P270-P272-P280-P302+P352-P330-P362+P364-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   43.1
  • LogP   0.4871
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   1

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 4-Oxazolecarboxaldehyde sigma4-Oxazolecarboxaldehyde manufacturer4-Oxazolecarboxaldehyde price4-Oxazolecarboxaldehyde structure4-Oxazolecarboxaldehyde SDSbuy 4-Oxazolecarboxaldehyde4-Oxazolecarboxaldehyde supplier4-Oxazolecarboxaldehyde uses4-Oxazolecarboxaldehyde molecular weightprice of 4-Oxazolecarboxaldehyde4-Oxazolecarboxaldehyde chemical name formula of 4-Oxazolecarboxaldehyde
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label