L-tartaric acid

CAS 87-69-4  ·  C4H6O6  ·  MW 150.09 g/mol

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3D model L-Tartaric acid, CAS 87-69-4, molecular formula C4H6O6, molar mass 150.09 g/mol
About L-tartaric acid

L-tartaric acid is a chemical compound registered under number CAS 87-69-4, with the molecular formula C4H6O6, and a molar mass of 150.09 g/mol.

The molecule contains 16 atoms connected by 15 chemical bonds. The full systematic IUPAC name of this compound is (2R,3R)-2,3-dihydroxybutanedioic 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 = -1.9 (negative value, a hydrophilic compound), polar surface area PSA = 115 Ų, 4 donors and 6 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 formulaC4H6O6
Masa molowa150.09 g/mol
IUPAC(2R,3R)-2,3-dihydroxybutanedioic acid
SMILES[C@@H]([C@H](C(=O)O)O)(C(=O)O)O
InChIKeyFEWJPZIEWOKRBE-JCYAYHJZSA-N
logP (XLogP3)-1.9
PSA115 Ų
HBD / HBA4 / 6
PubChem CIDCID 444305 ↗
GHS safety

Signal word: Danger

GHS05
GHS05
GHS07
GHS07
Scientific literature

Related literature

5 articles · 3 open access · Sources: PubMed, OpenAlex, Semantic Scholar

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

📈 Publication timeline (5 articles)

2019: 1 articles20192022: 1 articles2024: 1 articles20242025: 1 articles2026: 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
L-tartaric acid · 87-69-4 · L-(+)-Tartaric acid · L(+)-Tartaric acid · tartaric acid · (2R,3R)-2,3-dihydroxysuccinic acid · (2R,3R)-2,3-dihydroxybutanedioic acid · (+)-Tartaric acid · (+)-L-Tartaric acid · (R,R)-Tartaric acid · Threaric acid · Dextrotartaric acid · L-threaric acid · Natural tartaric acid · (+)-(R,R)-Tartaric acid
Data sources
Related molecules
📜 License & provenanceMolGod_License_1
L-tartaric acid (CAS 87-69-4), C4H6O6 - 3D ball-and-stick molecular model, engraved element symbols (C H O), MolGod STL previewPobierz obraz

MG-STL-87-69-4-GRAVERED · 216,966 △ · 10 MB · SHA-256 f003f5691f68fa13

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L-tartaric acid (CAS 87-69-4), C4H6O6 - 3D ball-and-stick molecular model, MolGod STL previewPobierz obraz

MG-STL-87-69-4-NORMAL · 6,560 △ · 320 KB · SHA-256 f15c4429f0b58d12

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Model
L-tartaric acid · 87-69-4
InChIKey
FEWJPZIEWOKRBE-JCYAYHJZSA-N
License
CC BY-SA 4.0 International
Attribution
MolGod Scientific — L-tartaric acid (CAS 87-69-4)
License & provenance record
L-tartaric acid (CAS 87-69-4) →
MolGod molecule record
L-tartaric acid →
Source data
PubChem CID 444305 ↗
Model information
STL generated by MolGod · MolGod STL Exporter @ 8b6dfdd · generated 2026-09-26
SHA-256 (STL)
f15c4429f0b58d12740bea5cb4dd9b4bc90e37b94c22e23d5662c3f98087a814
MD5 (STL)
e8a1f34e55cf2a76a1ed3cbeea690ec4
Model identifier
MG-STL-87-69-4
Transformation
MolGod Scientific ball-and-stick mesh
Changes
Converted into a triangulated molecular mesh; atomic coordinates and connectivity unchanged.
Wikimedia Commons
not published yet

This license applies to the MolGod-created STL mesh, not automatically to third-party source material.

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