43975

Ethylmalonic acid

analytical standard

• Formule linéaire : C₂H₅CH(COOH)₂
• Numéro CAS: 601-75-2
• Poids moléculaire : 132.11
• Numéro Beilstein : 774334
• Numéro CE : 210-007-2
• Numéro MDL: MFCD00002668
• Code UNSPSC : 41116107

Propriétés

• Qualité: analytical standard
• Pureté: ≥98.0% (GC)
• Durée de conservation: limited shelf life, expiry date on the label
• Pf: 112-114 °C (lit.)
• Application(s): clinical testing
• Format: neat
• Chaîne SMILES: CCC(C(O)=O)C(O)=O
• InChI: 1S/C5H8O4/c1-2-3(4(6)7)5(8)9/h3H,2H2,1H3,(H,6,7)(H,8,9)
• Clé InChI: UKFXDFUAPNAMPJ-UHFFFAOYSA-N

Description

Description générale

Ethylmalonic acid (EMA) is a branched fatty acid. It is a urinary organic acid, used as an important biochemical indicator of abnormal metabolism created by various diseases.

Application

Ethylmalonic acid may be used as an analytical reference standard for the quantification of the analyte in the following:

• Human biological fluids using liquid chromatography coupled to mass spectrometry (LC-MS).
• Urine samples of uterine myoma and uterine cervical cancer patients using gas chromatography and gas chromatography–mass spectrometry.

It may be used as an analytical standard to investigate its role in the inhibition of succinate and malate transport through the mitochondrial membranes in rats.

Produits recommandés

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Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H315,H319,H335
• Conseils de prudence: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable