M1762

Methylmalonyl coenzyme A tetralithium salt hydrate

≥90% (HPLC)

• Synonym(s): α-Methylmalonyl coenzyme A tetralithium salt, MM-CoA
• Empirical Formula (Hill Notation): C₂₅H₃₆Li₄N₇O₁₉P₃S · xH₂O
• CAS Number: 104809-02-1
• Molecular Weight: 891.34 (anhydrous basis)
• MDL number: MFCD10567443
• UNSPSC Code: 41106305
• PubChem Substance ID: 24896685
• NACRES: NA.51

Properties

• assay: ≥90% (HPLC)
• storage temp.: −20°C
• SMILES string: [Li+].[Li+].[Li+].[Li+].O.CC(C([O-])=O)C(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)COP([O-])(=O)OP([O-])(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)([O-])=O)n2cnc3c(N)ncnc23
• InChI: 1S/C25H40N7O19P3S.4Li.H2O/c1-12(23(37)38)24(39)55-7-6-27-14(33)4-5-28-21(36)18(35)25(2,3)9-48-54(45,46)51-53(43,44)47-8-13-17(50-52(40,41)42)16(34)22(49-13)32-11-31-15-19(26)29-10-30-20(15)32;;;;;/h10-13,16-18,22,34-35H,4-9H2,1-3H3,(H,27,33)(H,28,36)(H,37,38)(H,43,44)(H,45,46)(H2,26,29,30)(H2,40,41,42);;;;;1H2/q;4*+1;/p-4/t12?,13-,16-,17-,18+,22-;;;;;/m1...../s1
• InChI key: ANDKBBZIPFWODN-WLVKLPLXSA-J

Description

Application

Coenzyme A functions as an acyl group carrier, acetyl-CoA. Methylmalonyl coenzyme A (MM-CoA) is a substrate used to study the specificity and kinetics of enzymes such as methylmalonyl Coenzyme A mutase (succinyl-Ca forming), methylmalonyl-CoA decarboxylase (EC 4.1.1.41), and methylmalonyl-CoA hydrolase (EC 3.1.2.17).

Methylmalonyl coenzyme A (CoA) has been used in the preparation of the calibration curve in ultra-performance liquid chromatography-mass spectrometry (UPLC-MS/MS). It has also been used in the measurement of methylmalonyl-CoA mutase and methylmalonyl-CoA epimerase activity.

Biochem/physiol Actions

Methylmalonyl coenzyme A (CoA) is a catabolite of odd-chain fatty acids, cholesterol and few amino acids like valine, isoleucine, methionine, threonine. It is produced by the activity of the enzyme propionyl-CoA carboxylase(PCC). Methylmalonyl coenzyme A (CoA) is converted to succinyl-CoA by the methylmalonyl-CoA mutase (MCM) and vitamin B12 as the cofactor. Either a low MCM activity or an altered metabolism of vitamin B12 causes the inherited metabolic disease methylmalonic acidemia (MMA).

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves