53174-06-4

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53174-06-4 Structure

Identification	Back Directory
[Name] (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
[CAS] 53174-06-4
[Synonyms] Trolox (S)-Isomer Trolox Impurity 2 (Trolox (S)-Isomer) (S)-(-)-6-hydroxy-2,5,7,8-tetramethyl-chroman-2-C (2S)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID (S)-(-)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid 98% (S)-3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid (S)-6-Hydroxy-3,4-dihydro-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid (2S)-2,5,7,8-Tetramethyl-6-hydroxy-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid (2S)-2,5,7,8-Tetramethyl-6-hydroxy-3,4-dihydro-2H-1-benzopyran-2α-carboxylic acid 2H-1-Benzopyran-2-carboxylic acid, 3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-, (2S)-
[Molecular Formula] C14H18O4
[MDL Number] MFCD00180756
[MOL File] 53174-06-4.mol
[Molecular Weight] 250.29

Chemical Properties	Back Directory
[Melting point ] 160 °C (dec.) (lit.)
[Boiling point ] 450.3±45.0 °C(Predicted)
[density ] 1.219±0.06 g/cm3(Predicted)
[storage temp. ] Store at -20°C
[solubility ] Acetonitrile (Slightly), Chloroform (Slightly, Sonicated), Methanol (Slightly)
[form ] Solid
[pka] 3.35±0.20(Predicted)
[color ] White to Pale Beige
[optical activity] [α]26/D 65°, c = 1.2 in ethanol

Hazard Information	Back Directory
[Uses] (S)-Trolox was used in studying antioxidant activities of viamin E analogs in water and a Kamlet-?Taft β-?value for water. It is also a reagent involved in synthesis of vitamin E.

Spectrum Detail	Back Directory
[Spectrum Detail] (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID(53174-06-4)IR

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