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(2R,3R)-(-)-Di-O-4-toluoyl-L-tartaric acid - for synthesis, high purity , CAS No.32634-66-5

COA

Grade & Purity:

for synthesis

Cas Number: 32634-66-5
Molecular Weight: 386.35
Beilstein Registry Number: 2022481
EC Number: 251-131-7
PubChem CID: 3037000

In stock

Item Number

R432629

Grouped product items
SKU	Size	Availability	Price	Qty
R432629-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$286.90
R432629-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$643.90

Basic Description

Synonyms	(-)-O,O'-Di-p-toluoyl-L-tartaric acid \| di-p-Toluoyl-L-tartaric acid \| (-)-Di-p-toluoyl-L-tartaric acid \| AM81409 \| DH4M72TU6M \| (2r,3r)-2,3-bis(4-methylbenzoyloxy)succinic acid \| (-)-O,O'-Di-p-toluoyl-L-tartaric acid, 97% \| L-(-)-di-p-Toluoyltartaric aci
Specifications & Purity	for synthesis
Storage Temp	Room temperature
Shipped In	Normal
Grade	for synthesis

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Carboxylic acids and derivatives
    - Subclass Tetracarboxylic acids and derivatives

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Carboxylic acids and derivatives
Subclass	Tetracarboxylic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Tetracarboxylic acids and derivatives
Alternative Parents	Benzoic acid esters Benzoyl derivatives Toluenes Monosaccharides Carboxylic acid esters Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Tetracarboxylic acid or derivatives - Benzoate ester - Benzoic acid or derivatives - Benzoyl - Toluene - Monocyclic benzene moiety - Monosaccharide - Benzenoid - Carboxylic acid ester - Carboxylic acid - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organic oxygen compound - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	(2R,3R)-2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid
INCHI	InChI=1S/C20H18O8/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)/t15-,16-/m1/s1
InChIKey	CMIBUZBMZCBCAT-HZPDHXFCSA-N
Smiles	CC1=CC=C(C=C1)C(=O)OC(C(C(=O)O)OC(=O)C2=CC=C(C=C2)C)C(=O)O
Isomeric SMILES	CC1=CC=C(C=C1)C(=O)O[C@H]([C@H](C(=O)O)OC(=O)C2=CC=C(C=C2)C)C(=O)O
WGK Germany	3
Molecular Weight	386.35
Beilstein	2022481
Reaxy-Rn	1510986
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1510986&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Specific Rotation[α]	-139 ° (C=1, EtOH)
Melt Point(°C)	164-170°C
Molecular Weight	386.400 g/mol
XLogP3	3.300
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	9
Exact Mass	386.1 Da
Monoisotopic Mass	386.1 Da
Topological Polar Surface Area	127.000 Å²
Heavy Atom Count	28
Formal Charge	0
Complexity	533.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	2
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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