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Molecule
Dl-Tartaric Acid
CAS: 133-37-9 · C4H6O6
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 133-37-9
- Molecular Formula
- C4H6O6
- Molecular Mass
- 150.09 g/mol
Identifiers
CAS Registry Number
133-37-9
SMILES
O=C(O)[C@@H](O)[C@H](O)C(=O)O
InChI Key
FEWJPZIEWOKRBE-FNNSSLBKNA-N
InChI
InChI=1/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/s2
Names and Synonyms
- Dl-Tartaric Acid Synonym
- Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel- Synonym
- Tartaric acid, (±)- Synonym
- Butanedioic acid, 2,3-dihydroxy-, (R*,R*)-(±)- Synonym
- rel-(2R,3R)-2,3-Dihydroxybutanedioic acid Synonym
- Paratartaric acid Synonym
- Racemic acid Synonym
- Racemic tartaric acid Synonym
- Uvic acid Synonym
- DL-Tartaric acid Synonym
- dl-Tartaric acid Synonym
- (±)-Tartaric acid Synonym
- (2RS,3RS)-Tartaric acid Synonym
- Butanedioic acid, 2,3-dihydroxy-, (R*,R*)- Synonym
- NSC 148314 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 150.09 g/mol | CAS Common Chemistry |
| 150.08599999999998 g/mol | RDKit | |
| 150.086 g/mol | RDKit | |
| Density | 1.79 g/cm³ | CAS Common Chemistry |
| 1.79 g/cm3 | CAS Common Chemistry | |
| Canonical SMILES | O=C(O)C(O)C(O)C(=O)O | CAS Common Chemistry |
| InChI | InChI=1/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/s2 | CAS Common Chemistry |
| InChI Key | InChIKey=FEWJPZIEWOKRBE-FNNSSLBKNA-N | CAS Common Chemistry |
| Melting Point | 206 °C | CAS Common Chemistry |
| Name | dl-Tartaric acid | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 4 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 115.06000000000002 Ų | RDKit |
| 115.06 Ų | RDKit | |
| LogP | -2.1226 | RDKit |
| Molar Refractivity | 27.285199999999996 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.5 | RDKit |
| Exact Mass | 150.016437912 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 150.09 g/mol; density = 1.790 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C4H6O6.
