Basic Description

Synonyms	6283-74-5 \| (+)-Diacetyl-L-tartaric anhydride \| (3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyl diacetate \| Di-O-acetyl-L-tartaric Anhydride \| 2,5-Furandione, 3,4-bis(acetyloxy)dihydro-, (3R,4R)- \| L-diacetyltartaric anhydride \| D7XNF76O0K \| diacetyltartaric acid anhydride \| [
Specifications & Purity	≥96%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	(+)-O,O′-Diacetyl-L-tartaric anhydride is an HPLC derivatization reagent for UV/Vis detection. It is mainly employed as a reagent for the chiral derivatization of amino alcohols. It also reacts with alkanoamines in aprotic medium containing trichloroacetic acid and produces tartaric acid monoesters (+)-O,O′-Diacetyl-L-tartaric anhydride may be used as a chiral derivatizating agent in the following: • determination of enantiomeric vigabatrin in mouse serum samples using ultra-high performance liquid chromatography-quadrupole-time-of-flight mass spectrometry (UHPLC-Q-TOF-M) • determination of trantinterol in rat plasma by ultra performance liquid chromatography–electrospray ionization mass spectrometry (UPLC–MS/MS)

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	Tetrahydrofurans Carboxylic acid anhydrides Lactones Carboxylic acid esters Oxacyclic compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic heteromonocyclic compounds
Substituents	Tetracarboxylic acid or derivatives - Tetrahydrofuran - Carboxylic acid anhydride - Lactone - Carboxylic acid ester - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic heteromonocyclic 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	[(3R,4R)-4-acetyloxy-2,5-dioxooxolan-3-yl] acetate
INCHI	InChI=1S/C8H8O7/c1-3(9)13-5-6(14-4(2)10)8(12)15-7(5)11/h5-6H,1-2H3/t5-,6-/m1/s1
InChIKey	XAKITKDHDMPGPW-PHDIDXHHSA-N
Smiles	CC(=O)OC1C(C(=O)OC1=O)OC(=O)C
Isomeric SMILES	CC(=O)O[C@@H]1[C@H](C(=O)OC1=O)OC(=O)C
WGK Germany	3
Molecular Weight	216.14
Beilstein	87315
Reaxy-Rn	87314
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=87314&ln=

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

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

Analytical Chart:

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2 results found

Lot Number	Certificate Type	Date	Item
G23041121	Certificate of Analysis	Jul 08, 2023	O591272
G23041122	Certificate of Analysis	Jul 08, 2023	O591272

Chemical and Physical Properties

Solubility	Soluble in methanol and dichloromethane. Slightly soluble in water
Sensitivity	Moisture sensitive，heat sensitive
Specific Rotation[α]	95° (C=0.5,CHCl3)
Melt Point(°C)	134℃
Molecular Weight	216.140 g/mol
XLogP3	-0.400
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	4
Exact Mass	216.027 Da
Monoisotopic Mass	216.027 Da
Topological Polar Surface Area	96.000 Å²
Heavy Atom Count	15
Formal Charge	0
Complexity	300.000
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

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Ruike Song, Yanxia Li, Yiting Chen, Zhenli Qiu, Lu Huang. (2023) Chiral covalent organic framework incorporated organic polymer monolithic capillary column for enantioseparations. JOURNAL OF SEPARATION SCIENCE, 46 (8): (2201039).

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SKU	Size	Availability	Price	Qty
O591272-25g	25g	3	$47.90
O591272-100g	100g	3	$130.90

Di-O-acetyl-L-tartaric anhydride - 96%, high purity , CAS No.6283-74-5