4-Chloropyridine-2-carboxamide

4-Chloropyridine-2-carboxamide is a chemical compound registered under number CAS 99586-65-9, with the molecular formula C₆H₅ClN₂O, and a molar mass of 156.57 g/mol.

The molecule contains 15 atoms connected by 15 chemical bonds. The full systematic IUPAC name of this compound is 4-chloropyridine-2-carboxamide. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = 0.7 (positive value, a lipophilic compound), polar surface area PSA = 56 Ų, 1 donors and 2 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The widget above may be used for educational, research and commercial purposes.

Molecular formula	C6H5ClN2O
Masa molowa	156.57 g/mol
IUPAC	4-chloropyridine-2-carboxamide
SMILES	C1=CN=C(C=C1Cl)C(=O)N
InChIKey	XIHHOUUTBZSYJH-UHFFFAOYSA-N
logP (XLogP3)	0.7
PSA	56 Ų
HBD / HBA	1 / 2
PubChem CID	CID 303543 ↗

Signal word: Warning

H302 — Działa szkodliwie po połknięciu

H317 — Może powodować reakcję alergiczną skóry

4-Chloropyridine-2-carboxamide · 99586-65-9 · RefChem:292165 · DTXCID20258662 · 808-030-3 · 4-Chloropicolinamide · 4-Chloro-pyridine-2-carboxylic acid amide · 2-Pyridinecarboxamide, 4-chloro- · 4-Chloropyridine-2-carboxylic acid amide · MFCD01085339 · 4-CHLORO-2-PYRIDINECARBOXAMIDE · Oprea1_468699 · SCHEMBL106390 · 4-Chloro-2-picolinic acid amide · CL0190

• 📊 PubChem CID 303543 — NIH
• 🔬 NIST WebBook — spektroskopia
• 🌐 Wikidata
• 💊 ChEMBL — bioaktywność