(-)-Di-p-toluoyl-L-tartaric acid

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Names

[ CAS No. ]:
32634-66-5

[ Name ]:
(-)-Di-p-toluoyl-L-tartaric acid

[Synonym ]:
(2R,3R)-2,3-Bis[(4-methylbenzoyl)oxy]butanedioic acid
(-)-O,O’-Di-p-toluoyl-L-tartaric Acid
L-PTTA
LDTTA
o,o-ToluoyllTartaricAcid
MFCD00064440
di-p-toluoyl-D-tartaric acid
(-)-di-O,O'-P-toluyl-L-tartaric acid
Di-p-Toluoy-L-Tartaric Acid
(-)-di-O,O-p-toluoyl tartaric acid
Di-4-Toluoyl-L-tartaric acid
2,3-Bis[(4-methylbenzoyl)oxy]succinic acid
(-)-Di-p-toluoyl-L-tartaric Acid
(-)-Di-1,4-O-Toluoyl-L-Tart
(2R,3R)-(-)-di-O-(p-toluoyl)-tartaric acid
Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-
(-)-Di-p-toluoyl-L-t
(+ )-Di-1,4-toluoyl-Ltartaricacid
DTTA
di-O,O'-p-toluyl-D-tartaric acid
(-)-O,O`-Di-p-toluoyl-L-tartaric Acid
EINECS 251-131-7
(2R,3R)-2,3-Bis((4-methylbenzoyl)oxy)succinic acid
(2R,3R)-2,3-Bis[(4-methylbenzoyl)oxy]succinic acid
Tartaric acid,di-p-toluate
Di-P-Toluoyl-L-Tartaric Acid
Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2R,3R)-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
626.5±55.0 °C at 760 mmHg

[ Melting Point ]:
164-170ºC

[ Molecular Formula ]:
C20H18O8

[ Molecular Weight ]:
386.35

[ Flash Point ]:
223.2±25.0 °C

[ Exact Mass ]:
386.100159

[ PSA ]:
136.43000

[ LogP ]:
6.74

[ Vapour Pressure ]:
0.0±1.9 mmHg at 25°C

[ Index of Refraction ]:
1.597

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2918130000

Precursor & DownStream

Precursor

  • Tartaric acid
  • p-toluoyl chloride
  • (R)-α-(2,3-dimethoxyphenyl)-4-piperidinemethanol, (2R,3R)-(-)-di-(p-toluoyl)tartaric acid salt
  • di-(4-toluoyl)-l-tartaric anhydride

DownStream

  • Di-p-toluoyl-D-tartaric acid

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Tetrahedron Lett. 32 , 7325, (1991)

Synth. Commun. 20 , 3553, (1990)


More Articles

Related Compounds

  • di-p-toluoyl-l-tartaric acid
  • Di-p-toluoyl-D-tartaric acid monohydrate
  • di-(4-toluoyl)-l-tartaric anhydride
  • ethyl 2-[3-(2-amino-2-methylpropyl)phenyl]acetate hydrogen (2R,3R)-2,3-bis[(4-methylbenzoyl)oxy]succinate
  • (R)-α-(2,3-dimethoxyphenyl)-4-piperidinemethanol, (2R,3R)-(-)-di-(p-toluoyl)tartaric acid salt
  • (R)-4-(4-dimethylamino-1-(4'-fluorophenyl)-1-hydroxybutyl)-3-hydroxymethylbenzonitrile, salt with (+)-O,O'-di-p-toluoyltartaric acid
  • tert-butyl N-[2-hydroxy-3-(1H-1,2,3-triazol-1-yl)propyl]carbamate
  • 3-Aminopropylphosphonic acid hydrochloride salt
  • 1-Bromo-3,4-difluoro-2-(methoxymethyl)benzene
  • 1-tert-butyl-4-(pyrrolidin-2-yl)-1H-pyrazole
  • (S)-2-Amino-2-methylbutan-1-ol hydrochloride
  • 5-Iodo-1,6-dimethyl-4-(trifluoromethyl)pyridin-2(1H)-one
  • 8-Bromo-6-methylimidazo[1,2-a]pyridine-3-carbonitrile
  • Methyl 4-(2-bromo-1-hydroxyethyl)benzoate
  • 5-(2-azidoethyl)-1-ethyl-1H-1,2,4-triazole
  • 4-(1-methylcyclopropyl)-1H-pyrazole
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