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Name	(+)-Dibenzoyl-D-tartaric acid	EINECS	241-097-1
CAS No.	17026-42-5	Density	1.438 g/cm³
PSA	127.20000	LogP	1.60680
Solubility	insoluble in water	Melting Point	154-156 ºC (lit.)
Formula	C₁₈H₁₄O₈	Boiling Point	606.6 ºC at 760 mmHg
Molecular Weight	358.304	Flash Point	221.8 ºC
Transport Information	N/A	Appearance	white to light yellow crystal powder
Safety	26-36/37/39	Risk Codes	36
Molecular Structure		Hazard Symbols	Xi
Synonyms	[+]-Dibenzoyltartaric acid;Dibenzoyl-D-tartaric acid;D-(+)-Di-Benzoyltartaric Acid (D-DBTA);D-(+)-Di-Benzoyltartaric acid;D-DBTA;	Article Data	19

(+)-Dibenzoyl-D-tartaric acid Synthetic route

: L-1-phenyl-2-(1-pyrrolidinyl)-1-propanone-(-)-dibenzoyl-L-tartaric acid salt

A: 19134-50-0
(SR)-(+/-)-1-phenyl-2-(1-pyrrolidinyl)-1-propanone

B: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

Conditions

Conditions	Yield
With hydrogenchloride; sodium hydroxide In water; ethyl acetate at 80℃; for 5h; pH=2 - 11.5;	A 87.6% B n/a

: S-nicotine dibenzoyl-d-tartrate

A: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

B: 54-11-5
nicotin

Conditions

Conditions	Yield
With hydrogenchloride In water for 0.166667h; Product distribution / selectivity;	A n/a B 65.5%

: 147-71-7
D-tartaric acid

: 98-88-4
benzoyl chloride

: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

: 2743-38-6, 17026-42-5, 22333-70-6, 100632-52-8, 111955-48-7
(+/-)-2,3-O-dibenzoyltartaric acid

: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

di-O-benzoyl-Dg-tartaric acid-anhydride: di-O-benzoyl-Dg-tartaric acid-anhydride

: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

Conditions

Conditions	Yield
With water

: 2743-38-6, 17026-42-5, 22333-70-6, 100632-52-8, 111955-48-7
(+/-)-2,3-O-dibenzoyltartaric acid

A: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

B: 2743-38-6
O,O'-dibenzoyl-L-tartaric acid

Conditions

Conditions	Yield
With N-isopropylcarbamoyl-derivatized cyclofructan-6 column In methanol; acetic acid; triethylamine; acetonitrile at 20℃; Resolution of racemate;

: 2743-38-6, 17026-42-5, 22333-70-6, 100632-52-8, 111955-48-7
rac-tartaric acid dibenzoate

A: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

B: 2743-38-6
O,O'-dibenzoyl-L-tartaric acid

Conditions

Conditions	Yield
With chiral stationary phase including (R)-naphthylethyl-carbamate-functionalized CF6 In methanol; acetic acid; triethylamine; acetonitrile at 20℃; Purification / work up; Resolution of racemate;
With (3R,7R)-1,9-dimethyl-3,7-diphenyl-2,3,5,7,8,9-hexahydro-1H-diimidazo[1,2-c:2',1'-f][1,3,2]diazaphosphinin-4-ium-5-olate-5-oxide In chloroform-d1 at 23℃; Resolution of racemate;

: 175591-23-8
tapentadol

: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

: (1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)phenol hemi-(2S,3S)-dibenzoyltartrate

Conditions

Conditions	Yield
In acetone at 20℃; for 3h;	100%

: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

: 2-phenyl-2-(piperidin-2-yl)acetic acid

: d-threo-ritalinic acid dibenzoyl-D-tartrate

Conditions

Conditions	Yield
Stage #1: 2-phenyl-2-(piperidin-2-yl)acetic acid With oxalic acid In methanol; water at 25 - 30℃; for 1h; Stage #2: O,O'-dibenzoyl-D-tartaric acid In methanol; water at 5 - 70℃; for 10h;	100%

: 106-88-7
ethyloxirane

: 75-18-3
dimethylsulfide

: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

: 140427-67-4
dimethyl 2-hydroxybutyl sulfonium dibenzoyltartrate

Conditions

Conditions	Yield
In dichloromethane for 24h; Ambient temperature;	99%

(+)-Dibenzoyl-D-tartaric acid Specification

The (+)-Dibenzoyl-D-tartaric acid, with its CAS registry number 17026-42-5, has the IUPAC name of 2,3-dibenzoyloxybutanedioic acid. For being a kind of white to light yellow crystal powder, it is sensitive and hygroscopic and is also insoluble in water. As to its usage, it is usually applied as the intermediate of anthelmintic levamisol, with its product categories including Pharmaceutical Intermediates; Fine Chemical & Intermediates; Chiral Compounds; Substrates; chiral; Chiral chemicals; Hydroxy acids & Deriv.; Chiral Compound.

The characteristics of this chemical are as below: (1)ACD/LogP: 5.82; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 1.11; (4)ACD/LogD (pH 7.4): 1.07; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 8; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 9; (12)Polar Surface Area: 105.2; (13)Index of Refraction: 1.609; (14)Molar Refractivity: 86.31 cm³; (15)Molar Volume: 249.1 cm³; (16)Polarizability: 34.21×10^-24 cm³; (17)Surface Tension: 65.9 dyne/cm; (18)Density: 1.438 g/cm³; (19)Flash Point: 221.8 °C; (20)Enthalpy of Vaporization: 94.8 kJ/mol; (21)Boiling Point: 606.6 °C at 760 mmHg; (22)Vapour Pressure: 1.45E-15 mmHg at 25°C; (23)Exact Mass: 358.068867; (24)MonoIsotopic Mass: 358.068867; (25)Topological Polar Surface Area: 127; (26)Heavy Atom Count: 26; (27)Complexity: 483.

When you are dealing with this chemical, you should be cautious. This chemical is irritating to eyes and may cause inflammation to the skin or other mucous membranes. Therefore, you should wear suitable protective clothing, gloves and eye/face protection and if in case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Additionally, you could obtain the molecular structure by converting the following datas:
(1)Canonical SMILES: C1=CC=C(C=C1)C(=O)OC(C(C(=O)O)OC(=O)C2=CC=CC=C2)C(=O)O
(2)InChI: InChI=1S/C18H14O8/c19-15(20)13(25-17(23)11-7-3-1-4-8-11)14(16(21)22)26-18(24)12-9-5-2-6-10-12/h1-10,13-14H,(H,19,20)(H,21,22)
(3)InChIKey: YONLFQNRGZXBBF-UHFFFAOYSA-N

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