推荐产品
品質等級
化驗
≥99.0% (GC)
包含
20 ppm 4-methoxyphenol as stabilizer
折射率
n20/D 1.410
密度
0.899 g/mL at 20 °C
官能基
ester
儲存溫度
2-8°C
SMILES 字串
CCCC(=O)OC=C
InChI
1S/C6H10O2/c1-3-5-6(7)8-4-2/h4H,2-3,5H2,1H3
InChI 密鑰
MEGHWIAOTJPCHQ-UHFFFAOYSA-N
一般說明
Vinyl butyrate causes the transesterification of natural flavonoid bergenin immobilized onto carboxylic acid functionalized controlled pore glass.
應用
Vinyl butyrate was used as acyl donor in the synthesis of citronellyl esters (acetate, propionate, butyrate, caprate and laurate) using immobilized Candida antarctical ipase B.
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Inhalation - Flam. Liq. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
68.0 °F - closed cup
閃點（°C）
20 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Giulia Martelli et al.
Bioorganic chemistry, 88, 102975-102975 (2019-05-19)
Obtainment and testing of pure enantiomers are of great importance for bioactive compounds, because of the assessed implications of enantioselectivity in receptor-mediated responses. Herein we evaluated the use of biocatalysis to obtain enantiomerically pure β-lactam intermediates further exploited in the
Betzaida Castillo et al.
Biotechnology and bioengineering, 94(3), 565-574 (2006-02-24)
Enzymes are attractive catalysts for the production of optically active compounds in organic solvents. However, their often low catalytic activity in such applications hampers their practical use. To overcome this, we investigated the effectiveness of the covalent modification of alpha-chymotrypsin
Ionic liquids improve citronellyl ester synthesis catalyzed by immobilized Candida antarctica lipase B in solvent-free media.
Lozano P, et al.
Green Chemistry, 9(7), 780-784 (2007)
Betzaida Castillo et al.
BMC biotechnology, 6, 51-51 (2006-12-26)
Enzymes have been extensively used in organic solvents to catalyze a variety of transformations of biological and industrial significance. It has been generally accepted that in dry aprotic organic solvents, enzymes are kinetically trapped in their conformation due to the
Mozaffar Shakeri et al.
Journal of biotechnology, 145(3), 281-283 (2009-12-02)
We examined the activity of free Rhizopus oryzae lipase (ROL) and ROL immobilized on mesoporous materials in transesterification reactions in various dialkylimidazolium-cation based ionic liquids. For free ROL, the highest activity (0.39 U/mg protein) was obtained in [OMIm][PF(6)] followed by
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