(2R,3R)-2,3-bis((4-methylbenzoyl)oxy)succinate CAS No.32634-66-5 / Cat No.EBD1546231
(-)-Di-p-toluoyl-L-tartaric acid
(-)-Di-p-toluoyl-(L)-tartaric acid monohydrate anhydrous
(-)-DI-O,O'-p-TOLUYL-L-TARTARIC ACID
Di-p-toluoyl-L-Tartaric acid
L-DTTA
2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid
(2R,3R)-2,3-bis{[(4-methylphenyl)carbonyl]oxy}butanedioic acid
(2R,3R)-2,3-bis{[(4-methylphenyl)carbonyl]oxy}butanedioate
2,3-dihydroxy-2,3-bis(4-methylbenzoyl)butanedioic acid
(-)-Di-p-toluoyl-L-tartaric acid(Anhydrous)
(-)-O,O'-Di-p-toluyl-L-tartaric acid
DTTA, L-
(2R,3R)-(-)-O,O'-di(p-toluoyl)tartaric acid
(2R,3R)-(-)-di-O-(p-toluoyl)-tartaric acid
(-)-DI-O,O'-p-TOLUYL-L-TARTARIC ACID
Di-p-toluoyl-L-Tartaric acid
L-DTTA
2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid
(2R,3R)-2,3-bis{[(4-methylphenyl)carbonyl]oxy}butanedioic acid
(2R,3R)-2,3-bis{[(4-methylphenyl)carbonyl]oxy}butanedioate
2,3-dihydroxy-2,3-bis(4-methylbenzoyl)butanedioic acid
(-)-Di-p-toluoyl-L-tartaric acid(Anhydrous)
(-)-O,O'-Di-p-toluyl-L-tartaric acid
DTTA, L-
Properties
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Density:
1.371 g/cm3
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Melting point:
169-171 °C(lit.)
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Boiling point:
626.5 °C at 760 mmHg
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Flashing point:
223.2 °C
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Coefficient of refraction:
-139 ° (C=1, EtOH)
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Optical rotation:
[α]20/D −139±2°, c = 1% in ethanol
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Solubility:
soluble
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： 1H NMR (DMSO-d6) delta 7.15 (d, 4H), 6.45 (d, 4H), 5.1 (s, 2H), 3.7 (dm, 2H), 2.7 (m, 3H), 2.6 (s, 3H), 1.65 (m, 2H), 1.55 (s, 6H), 0.85 (m, 1H), 0.65 (s, 3H), 0.45 (s, 3H) (-NH3 protons not shown)
1H NMR
13C NMR
