| Identification | Back Directory | [Name]
OCTANOIC-D15 ACID | [CAS]
69974-55-6 | [Synonyms]
caprylic-d15acid
OCTANOIC-D15 ACID
OCTANOIC ACID (D15)
[2H15]-Octanoic Acid
OCTANOIC ACID-D15 (D, 98%)
Octanoic-d15 acid,98 atom % D | [Molecular Formula]
C8HD15O2 | [MDL Number]
MFCD00145029 | [MOL File]
69974-55-6.mol | [Molecular Weight]
159.3 |
| Chemical Properties | Back Directory | [Melting point ]
16 °C(lit.) | [Boiling point ]
237 °C(lit.) | [density ]
1.005 g/mL at 25 °C | [refractive index ]
n20/D 1.4245(lit.) | [Fp ]
>230 °F(lit.) | [storage temp. ]
Store at -20°C | [solubility ]
DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml | [form ]
neat | [color ]
Colorless to light yellow | [CAS Number Unlabeled]
124-07-2 |
| Hazard Information | Back Directory | [Description]
Octanoic acid-d15 is intended for use as an internal standard for the quantification of octanoic acid by GC- or LC-MS. Octanoic acid is a medium-chain saturated fatty acid. It has been found in Teleme cheeses made from goat, ovine, or bovine milk. Octanoic acid is active against the bacteria S. mutans, S. gordonii, F. nucleatum, and P. gingivalis (IC80s = <125, <125, 1,403, and 2,294 μM, respectively). Levels of octanoic acid are increased in the plasma of patients with medium-chain acyl-CoA dehydrogenase (MCAD) deficiency, an inborn error of fatty acid metabolism characterized by hypoketotic hypoglycemia, medium-chain dicarboxylic aciduria, and intolerance to fasting. | [Uses]
Octanoic acid-D15 is a labelled analogue of Octanoic acid . | [storage]
Store at -20°C | [References]
[1] HELENI MALLATOU Theophilos M Eleni Pappa. Changes in free fatty acids during ripening of Teleme cheese made with ewes’, goats’, cows’ or a mixture of ewes’ and goats’ milk[J]. International Dairy Journal, 2003, 13 2: Pages 211-219. DOI: 10.1016/s0958-6946(02)00153-x
[2] CHIFU B. HUANG. Short- and medium-chain fatty acids exhibit antimicrobial activity for oral microorganisms[J]. Archives of oral biology, 2011, 56 7: Pages 650-654. DOI: 10.1016/j.archoralbio.2011.01.011
[3] W. ONKENHOUT. Identification and quantification of intermediates of unsaturated fatty acid metabolism in plasma of patients with fatty acid oxidation disorders.[J]. Clinical chemistry, 1995, 41 10 1: 1467-1474. DOI: 10.1093/clinchem/41.10.1467
[4] P RINALDO. Medium-chain acyl-CoA dehydrogenase deficiency. Diagnosis by stable-isotope dilution measurement of urinary n-hexanoylglycine and 3-phenylpropionylglycine.[J]. New England Journal of Medicine, 1988, 319 20: 1308-1313. DOI: 10.1056/nejm198811173192003 |
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