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CS-W001157 4
Total: USD 88.00

4-Oxo-3,4-dihydroquinazoline-8-carboxylic acid

  • CAS No. 19181-77-2

  • Cat. No. CS-0101140
  • Molecule weight190.16
  • Purity≥97%
  • MDL No.MFCD10566726

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

4-Oxo-3,4-dihydroquinazoline-8-carboxylic acid|CS-0101140

Structure of 19181-77-2

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General Information

  • CAS No. 19181-77-2
  • Cat. No. CS-0101140
  • Purity ≥97%
  • MDL No. MFCD10566726
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₆N₂O₃
  • Molecular Weight 190.16
  • Synonym(s) 4-oxo-1H-quinazoline-8-carboxylic acid
  • SMILES O=C(C1=CC=CC2=C1N=CNC2=O)O

Description

4-Oxo-3,4-dihydroquinazoline-8-carboxylic acid features a fused bicyclic core with a ketone at the 4-position and a carboxylic acid at the 8-position, delivering high polarity and hydrogen-bonding capacity. This scaffold integrates readily into medicinal chemistry campaigns targeting kinase inhibition and exhibits stability under standard bench conditions.

Application

4-Oxo-3,4-dihydroquinazoline-8-carboxylic acid serves as a versatile scaffold for medicinal chemistry campaigns targeting kinase inhibitors and CNS-active compounds. Its fused heterocyclic core exhibits moderate stability and facilitates diverse functionalization at the C8 position. The carboxylic acid group enables direct conjugation or salt formation, enhancing solubility and enabling further derivatization via standard amide coupling protocols. This compound functions reliably in standard peptide coupling and transition-metal-catalyzed transformations, offering consistent performance in multi-step syntheses.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P280-P302+P352

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Computational Chemistry Data

  • TPSA   83.05
  • LogP   0.6213
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   1

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