Trisodium 2-methylcitrate, racemic mixture of diastereomers

SIGMA/59464 - ≥85% (mixture of diastereomers, NMR)

Synonym: Trisodium 3-carboxy-3-hydroxy-2-methyl-pentanedioate

CAS Number: 117041-96-0
Empirical Formula (Hill Notation): C₇H₇Na₃O₇
Molecular Weight: 272.10
MDL Number: MFCD16875437
Linear Formula: C₇H₇Na₃O₇
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-59464-10MG	10 mg	$193.00 1/EA		Add To Favorites
45-59464-50MG	50 mg	$770.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥85% (mixture of diastereomers, NMR)
form	solid
impurities	≤5% water
InChI	1S/C7H10O7.3Na/c1-3(5(10)11)7(14,6(12)13)2-4(8)9;;;/h3,14H,2H2,1H3,(H,8,9)(H,10,11)(H,12,13);;;/q;3*+1/p-3
InChI key	HPLKAWNRQOHUKD-UHFFFAOYSA-K
Quality Level	100
SMILES string	[Na+].[Na+].[Na+].CC(C([O-])=O)C(O)(CC([O-])=O)C([O-])=O

Application:	2-Methylcitrate is a component of the 2-methylcitric acid (2-MCA) cycle that utilizes propionate as a source of carbon and energy in bacteria. Trisodium 2-methylcitrate may be used to study this pathway
Biochem/physiol Actions:	MCA is a diagnostic marker metabolite which cumulates in body fluids of patients suffering from the following inherited metabolic diseases: propionic acidemia (PA), methylmalonic aciduris (MMA), holocarboxylase synthetase deficiency (HCSD). There MCA occurs as a mixture of (2S,3S)- and (2R,3S)-stereoisomers.
Packaging:	Bottomless glass bottle. Contents are inside inserted fused cone.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥85% (mixture of diastereomers, NMR)
UNSPSC	12352107

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