CAS No.71607-32-4,Di-p-toluoyl-D-tartaric acid monohydrate Suppliers

Products Categories

Pharmaceutical (73)
Organic Chemicals (36)
Others (14)
Catalyst and Auxiliary (2)
Materials (2)
Reagent (1)

Basic Information

Molecular Structure:
CAS No.:	71607-32-4
Name:	Di-p-toluoyl-D-tartaric acid monohydrate

Formula:	C₂₀H₂₀O₉
Molecular Weight:	404.373
Synonyms:	Butanedioicacid, 2,3-bis[(4-methylbenzoyl)oxy]-, monohydrate, (2R,3R)- (9CI);Butanedioicacid, 2,3-bis[(4-methylbenzoyl)oxy]-, monohydrate, [R-(R,R)]-;
EINECS:	1533716-785-6
Melting Point:	163-165 °C(lit.)
Boiling Point:	686 °C at 760 mmHg
Flash Point:	368.7 °C
Appearance:	White or off-white crystalline powder
Safety:	24/25
PSA:	136.43000
LogP:	2.15930

Total:89 Page 1 of 3 1 2 3 Next>>

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 71607-32-4

Specification

The CAS registry number of Di-p-toluoyl-D-tartaric acid monohydrate is 71607-32-4. The IUPAC name is (2R,3R)-2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid hydrate. In addition, the molecular formula is C₂₀H₂₀O₉ and the molecular weight is 404.37. It is also called butanedioic acid,2,3-bis[(4-methylbenzoyl)oxy]-, hydrate (1:1), (2R,3R)-. What's more, it is a kind of white to light yellow crystal powder and belongs to the classes of Fine Chemical & Intermediates; Miscellaneous Biochemicals; Chiral Chemicals; Hydroxy Acids & Deriv.; Chiral Compound. And it should be stored in a cool and dry place.

Physical properties about Di-p-toluoyl-D-tartaric acid monohydrate are: (1)ACD/LogP: 5.36; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 0.62; (4)ACD/LogD (pH 7.4): 0.61; (5)#H bond acceptors: 9; (6)#H bond donors: 4; (7)#Freely Rotating Bonds: 9; (8)Polar Surface Area: 136.43 Å²; (9)Flash Point: 368.7 °C; (10)Enthalpy of Vaporization: 105.65 kJ/mol; (11)Boiling Point: 686 °C at 760 mmHg; (12)Vapour Pressure: 9.23E-20 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
During using it, you should avoid contact with skin and eyes.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O[C@H]([C@@H](OC(=O)c1ccc(C)cc1)C(O)=O)C(O)=O)c2ccc(C)cc2.O
(2)InChI: InChI=1/C20H18O8.H2O/c1-11-3-7-13(8-4-11)19(25)27-15(17(21)22)16(18(23)24)28-20(26)14-9-5-12(2)6-10-14;/h3-10,15-16H,1-2H3,(H,21,22)(H,23,24);1H2/t15-,16-;/m1./s1
(3)InChIKey: FOTRUJUPLHRVNU-QNBGGDODBU