CAS 133-37-9: DL-Tartaric Acid
Description:DL-Tartaric acid, with the CAS number 133-37-9, is a naturally occurring organic acid that is a dihydroxy derivative of succinic acid. It is a white crystalline solid that is soluble in water and alcohol, exhibiting a slightly acidic taste. This compound exists as a racemic mixture of its two enantiomers, D-tartaric acid and L-tartaric acid, which are mirror images of each other. DL-Tartaric acid is commonly used in the food industry as a stabilizing agent for cream of tartar and as an acidulant in various food products. In addition to its culinary applications, it plays a significant role in the pharmaceutical and cosmetic industries, where it is utilized as a chiral building block in the synthesis of various compounds. The substance has a melting point that varies depending on its form and purity, and it is known for its ability to form salts and esters. Overall, DL-tartaric acid is valued for its multifunctional properties and its role in both natural and synthetic processes.
Formula:C4H6O6
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
InChI key:InChIKey=FEWJPZIEWOKRBE-FNNSSLBKNA-N
SMILES:O=C(O)C(O)C(O)C(=O)O
- Synonyms:
- (+-)-Tartaric acid
- (2R,3R)-2,3-dihydroxybutanedioic acid
- (2RS,3RS)-Tartaric acid
- (2S,3S)-2,3-dihydroxybutanedioic acid
- <span class="text-smallcaps">DL</span>-Tartaric acid
- Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-
- Butanedioic acid, 2,3-dihydroxy-, (R*,R*)-
- Butanedioic acid, 2,3-dihydroxy-, (theta,theta)-(+-)-
- DL-Dihydroxysuccinic acid
- DL-Tartaric Acid Anhy
- See more synonyms
- DL-Tartaric acid anhydrous
- DL-Tartrate
- NSC 148314
- Paratartaric acid
- Paratartaric aicd
- Racemic acid
- Racemic tartaric acid
- Resolvable tartaric acid
- Uvic acid
- rel-(2R,3R)-2,3-Dihydroxybutanedioic acid
- DL TARTARIC ACID
