Di-p-toluoyl-D-tartaric acid

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Names

[ CAS No. ]:
32634-68-7

[ Name ]:
Di-p-toluoyl-D-tartaric acid

[Synonym ]:
Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2S,3S)-
L-di-p-Toluyltartaric acid
D-DTTA
toluoyl-tartaric acid
Di-4-Toluoyl-D-tartaric acid
(2S,3S)-(+)-2,3-Bis(4-methylbenzoyloxy)succinic acid
Di-p-toluoyl-D-tartaric acid
(+)-Di-1,4-toluoyl-D-tartaric acid
DI-P-TOTUOYL-D-TARTARIC ACID
(2S,3S)-2,3-Bis[(4-methylbenzoyl)oxy]succinic acid
Butanedioic acid, 2,3-bis((4-methylbenzoyl)oxy)-, (2S,3S)-
Di-p-Toluoyl-D-tartaric
D-PTTA
2,3-Di-O-para-toluoy
(2S,3S)-2,3-Bis((4-methylbenzoyl)oxy)succinic acid
(+)-O,O’-Di-p-toluoyl-D-tartaric Acid
(2S,3S)-2,3-Bis[(4-methylbenzoyl)oxy]butanedioic acid
(+)-O,O′-Di-p-toluoyl-D-tartaric acid
(+)-O,O'-Di-p-toluoyl-D-tartaric Acid
EINECS 251-132-2
MFCD00008552
(+)-Di-p-toluoyl-D-tartaric Acid
di-O,O'-p-toluyl-L-tartaric acid
(+)-O,O`-Di-p-toluoyl-D-tartaric Acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

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

[ Melting Point ]:
169-171 °C(lit.)

[ Molecular Formula ]:
C20H18O8

[ Molecular Weight ]:
386.35

[ Flash Point ]:
223.2±25.0 °C

[ Exact Mass ]:
386.100159

[ PSA ]:
127.20000

[ 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

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2942000000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (R)-2-cyclopropylaminocyclohexanol di-p-toluoyl-D-tartrate
  • (-)-Di-p-toluoyl-L-tartaric acid

DownStream

  • (+)-N,N-(1S,2S)-1,2-DIAMINOCYCLOHEXANEDIYLBIS(2-PYRIDINECARBOXAMIDE)
  • l-nicotine di-(p-toluoyl)-d-tartrate
  • (2S,3S)-2-Phenyl-3-piperidinamine

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%

Related Compounds

  • di-p-toluoyl-D-tartaric acid
  • Di-p-Toluoyl-D-tartaric acid monohydrate
  • Di-p-toluoyl-D-tartaric acid monohydrate
  • di-p-toluoyl-D-tartaric acid salt of eszopiclone
  • (-)-2-(2-aminoethyl)-1-methylpyrrolidine O,O'-di-p-toluoyl-D-tartaric acid salt
  • (S)-3-methyl-1-(2-piperidino-phenyl)-1-butylamine di-p-toluoyl-D-tartaric acid salt
  • 4',4'-Dimethyl-3-oxaspiro[bicyclo[3.1.0]hexane-2,1'-cyclohexane]-1-ylmethanol
  • 3-[(2S)-2-(aminomethyl)pyrrolidin-1-yl]benzoic acid
  • 3'-Oxaspiro[azetidine-3,2'-bicyclo[3.1.0]hexane]-1'-ylmethanol
  • 4',4'-Dimethyl-3-oxaspiro[bicyclo[3.1.0]hexane-2,1'-cyclopentane]-1-ylmethanol
  • 3',3'-Dimethyl-3-oxaspiro[bicyclo[3.1.0]hexane-2,1'-cyclobutane]-1-ylmethanol
  • 6-(5-Methoxypyridin-3-yl)pyridine-3-carboxylic acid
  • 1-(Bromomethyl)-3-oxaspiro[bicyclo[3.1.0]hexane-2,1'-cyclohexane]
  • 1-[2-(5-Nitrothiophen-2-yl)ethyl]cyclopropan-1-ol
  • 2-[(1,2,3-Thiadiazol-5-yl)methyl]oxolane-2-carbaldehyde
  • ethyl 2-{9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-oxoacetate
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