4-Methoxysalicylic Acid

4-Methoxysalicylic Acid is a chemical compound registered under number CAS 2237-36-7, with the molecular formula C₈H₈O₄, and a molar mass of 168.15 g/mol.

The molecule contains 20 atoms connected by 20 chemical bonds. The full systematic IUPAC name of this compound is 2-hydroxy-4-methoxybenzoic acid. 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 = 2 (positive value, a lipophilic compound), polar surface area PSA = 66.8 Ų, 2 donors and 4 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	C8H8O4
Masa molowa	168.15 g/mol
IUPAC	2-hydroxy-4-methoxybenzoic acid
SMILES	COC1=CC(=C(C=C1)C(=O)O)O
InChIKey	MRIXVKKOHPQOFK-UHFFFAOYSA-N
logP (XLogP3)	2
PSA	66.8 Ų
HBD / HBA	2 / 4
PubChem CID	CID 75231 ↗

Signal word: Warning

H315 — Działa drażniąco na skórę

H319 — Działa drażniąco na oczy

H335 — Może powodować podrażnienie dróg oddechowych

4-Methoxysalicylic acid · 2-Hydroxy-4-methoxybenzoic acid · 2237-36-7 · EINECS 218-801-0 · NSC 94304 · RefChem:524846 · DTXCID7099397 · 218-801-0 · Benzoic acid, 2-hydroxy-4-methoxy- · MFCD00002450 · 2-hydroxy-4-methoxy-benzoic acid · 2-Hydroxy-p-anisic Acid · 4-methoxy salicylic acid · 2-Hydroxy-4-methoxybenzoicacid · OXYBENZONE_met012

• 📊 PubChem CID 75231 — NIH
• 🔬 NIST WebBook — spektroskopia
• 🌐 Wikidata
• 💊 ChEMBL — bioaktywność