Palmitic Acid

CAS 57-10-3  ·  C16H32O2  ·  MW 256.42 g/mol

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3D model Palmitic Acid, CAS 57-10-3, molecular formula C16H32O2, molar mass 256.42 g/mol
About Palmitic Acid

Palmitic Acid is a chemical compound registered under number CAS 57-10-3, with the molecular formula C16H32O2, and a molar mass of 256.42 g/mol.

The molecule contains 50 atoms connected by 49 chemical bonds. The full systematic IUPAC name of this compound is hexadecanoic 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 = 6.4 (positive value, a lipophilic compound), polar surface area PSA = 37.3 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.

Physicochemical properties
Molecular formulaC16H32O2
Masa molowa256.42 g/mol
IUPAChexadecanoic acid
SMILESCCCCCCCCCCCCCCCC(=O)O
InChIKeyIPCSVZSSVZVIGE-UHFFFAOYSA-N
logP (XLogP3)6.4
PSA37.3 Ų
HBD / HBA1 / 2
PubChem CIDCID 985 ↗
GHS safety

Signal word: Warning

GHS07
GHS07
Scientific literature

Related literature

8 articles · 8 open access · Sources: PubMed, OpenAlex, Semantic Scholar

Filtry:Eksport:📄 BibTeX📑 RIS📋 EndNote🔧 CSL-JSON

📈 Publication timeline (8 articles)

2019: 1 articles20192024: 3 articles2025: 3 articles20252026: 1 articles2026

Bar height = number of articles per year. Hover dla szczegółów.

Dane z PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary wygenerowane przez Semantic Scholar TLDR. Artykuły z ikoną wymagają płatnego dostępu.

Synonyms
palmitic acid · Hexadecanoic acid · 57-10-3 · Cetylic acid · n-Hexadecanoic acid · Hexadecylic acid · 1-Pentadecanecarboxylic acid · n-Hexadecoic acid · Hydrofol · Palmitinic acid · Pentadecanecarboxylic acid · hexaectylic acid · Industrene 4516 · Emersol 140 · Emersol 143
Data sources
Related molecules
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License & Provenance

MolGod 3D molecular model
Palmitic Acid — CAS 57-10-3

License: CC BY-SA 4.0 (source rights NIEUSTALONE — not yet granted for this model)

MolGod License & Provenance Record:
Palmitic Acid (CAS 57-10-3) — License & Provenance

Source:
Palmitic Acid (CAS 57-10-3) — MolGod molecule record

Source data: PubChem CID 985

STL: Download 3D model (1,011 KB)

SHA-256: ca7be895372467d9fcff53b60f843403e33b55ca8b5cfeabd45f543940fce38d

Wikimedia Commons: not published yet

Source data: PubChem CID 985

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