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

Modify Date: 2025-08-20 11:48:38

(-)-Di-p-toluoyl-L-tartaric acid Structure
(-)-Di-p-toluoyl-L-tartaric acid structure
Common Name (-)-Di-p-toluoyl-L-tartaric acid
CAS Number 32634-66-5 Molecular Weight 386.35
Density 1.4±0.1 g/cm3 Boiling Point 626.5±55.0 °C at 760 mmHg
Molecular Formula C20H18O8 Melting Point 164-170ºC
MSDS USA Flash Point 223.2±25.0 °C

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


(2R,3R)-2,3-Bis((4-methylbenzoyl)oxy)succinic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name Di-p-toluoyl-L-tartaric acid monohydrate
Synonym More Synonyms

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

Description (2R,3R)-2,3-Bis((4-methylbenzoyl)oxy)succinic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 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
InChIKey CMIBUZBMZCBCAT-HZPDHXFCSA-N
SMILES Cc1ccc(C(=O)OC(C(=O)O)C(OC(=O)c2ccc(C)cc2)C(=O)O)cc1

 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

 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%

 Articles2

More Articles

Tetrahedron Lett. 32 , 7325, (1991)

Synth. Commun. 20 , 3553, (1990)

 Synonyms

(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)-
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