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      1. 您的位置:首頁>>分析化學>>藥物分析標準品>>V0144 N-VALERIC ACID 109-52-4
        Cat. Number
        V0144
        Chemical Name
        V0144 N-VALERIC ACID 109-52-4
        CAS Number
        109-52-4
        Mol. Formula
        C5H10O2
        Mol. Weight
        102.13
        Qty 1
        10ml
        Qty 2
        100ml
        Appearance
        Clear and Colorless liquid
        Application Notes
        ≥99%
        Synonym
        Pentanoic acid
        Solubility
        50mg/ml in water
        Storage condition
        Ambient
        References

        n-Valeric acid is a low molecular weight carboxylic acid with a structure similar to γ-hydroxybutyrate (GHB) and γ-aminobutyric acid (GABA). This compound is found in Valeriana officinalis and is often used in the synthesis of esters. n-Valeric acid may also be produced by intestinal microflora and induces expression of Epstein-Barr virus-associated early antigen and viral capsid antigen in EBV-carrying human lymphoblastoid cells. Additionally, the α-keto-β-methyl derivative of n-valeric acid exhibits antioxidative activity, decreasing reactive oxygen species and lactate dehydrogenase in microglial cells under hypoxic or H2O2-stress-induced conditions. n-Valeric acid may inhibit histone deacetylases (HDAC).


        References

        Huang HM, Ou HC, Chen HL, et al. Protective effect of alpha-keto-beta-methyl-n-valeric acid on BV-2 microglia under hypoxia or oxidative stress. Ann N Y Acad Sci. 2005 May;1042:272-8. PMID: 15965072.

        Huang HM, Zhang H, Ou HC, et al. alpha-keto-beta-methyl-n-valeric acid diminishes reactive oxygen species and alters endoplasmic reticulum Ca(2+) stores. Free Radic Biol Med. 2004 Dec 1;37(11):1779-89. PMID: 15528037.

        Midtvedt AC, Midtvedt T. Production of short chain fatty acids by the intestinal microflora during the first 2 years of human life. J Pediatr Gastroenterol Nutr. 1992 Nov;15(4):395-403. PMID: 1469519.


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