(+)-O,O′-Diacetyl-L-tartaric anhydride

ALDRICH/358924 - 97%

Synonym: (+)-Diacetyl-L-tartaric anhydride

CAS Number: 6283-74-5
Empirical Formula (Hill Notation): C₈H₈O₇
Molecular Weight: 216.14
EC Number: 228-502-7
MDL Number: MFCD00037918
Linear Formula: C₈H₈O₇
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-358924-50G	50 g	$217.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
functional group	anhydride
	ester
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
InChI key	XAKITKDHDMPGPW-PHDIDXHHSA-N
mp	130-135 °C (lit.)
optical activity	[α]20/D +59°, c = 6 in acetone
Quality Level	100
SMILES string	CC(=O)O[C@@H]1[C@@H](OC(C)=O)C(=O)OC1=O
storage temp.	2-8°C

Application:	(+)-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)
General 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.
Packaging:	50 g in glass bottle

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	130-135 °C (lit.)
Storage Temp.	2-8°C
UNSPSC	12352005

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