6-Cyclopropylnicotinic acid

• CAT Number: L040331
• CAS Number: 75893-75-3
• Molecular Formula: C9H9NO2
• Molecular Weight: 163.17
• Purity: ≥95%
• IUPAC Name: 6-cyclopropylpyridine-3-carboxylic acid
• InChI: InChI=1S/C9H9NO2/c11-9(12)7-3-4-8(10-5-7)6-1-2-6/h3-6H,1-2H2,(H,11,12)
• InChIKey: AZQLYGCISPLJER-UHFFFAOYSA-N
• SMILES: C1CC1C2=NC=C(C=C2)C(=O)O

6-Cyclopropylnicotinic acid（Cat No.:L040331）is a substituted pyridine compound featuring a carboxylic acid at the 3-position and a cyclopropyl group at the 6-position of the nicotinic acid (pyridine-3-carboxylic acid) core. The cyclopropyl substituent introduces conformational rigidity and hydrophobic character, which can influence biological activity and metabolic stability. This compound is used as a key intermediate in pharmaceutical synthesis, particularly in designing ligands or modulators targeting receptors such as GPRs or ion channels. Its structure supports further functionalization, making it valuable in drug development and structure–activity relationship (SAR) studies.