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3-巯基丁酸乙酯 | 156472-94-5

中文名称
3-巯基丁酸乙酯
中文别名
——
英文名称
(R,S)-ethyl 3-mercaptobutanoate
英文别名
3-mercaptobutanoic acid ethyl ester;ethyl 3-mercaptobutyrate;3-mercapto-butyric acid ethyl ester;3-Mercapto-buttersaeure-aethylester;ethyl 3-sulfanylbutanoate
3-巯基丁酸乙酯化学式
CAS
156472-94-5
化学式
C6H12O2S
mdl
MFCD07437968
分子量
148.226
InChiKey
FPBCNQQYLDBWMH-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    189 ºC
  • 密度:
    1.018
  • 闪点:
    70 ºC
  • LogP:
    1.73
  • 物理描述:
    Clear, colourless liquid; roasted sweet and sour aroma
  • 溶解度:
    Insoluble in water; soluble in non-polar solvents
  • 折光率:
    1.448-1.453

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    9
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.833
  • 拓扑面积:
    27.3
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2930909090

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
    申请人:SENOMYX, INC.
    公开号:US20160376263A1
    公开(公告)日:2016-12-29
    The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.
    本发明涵盖已知用于改变苦味感知的化合物和组合物,以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种:冷却剂;无活性药物成分;活性药用成分;食品添加剂或食品;调味剂或调味增强剂;食品或饮料产品;苦味化合物;甜味剂;苦味剂;酸味调味剂;咸味调味剂;鲜味调味剂;植物或动物产品;已知用于宠物护理产品中的化合物;已知用于个人护理产品中的化合物;已知用于家用产品中的化合物;制药制剂;局部制剂;大麻衍生或与大麻相关的产品;已知用于口腔护理产品中的化合物;饮料;香味、香水或除臭剂;已知用于消费品中的化合物;硅化合物;磨料;表面活性剂;发热剂;吸烟物品;脂肪、油脂或乳化剂;和/或益生菌或补充剂。
  • Stereoselective reduction of thiocarbonyl compounds with baker's yeast
    作者:Jens Kaergaard Nielsen、Jergen Øgaard Madsen
    DOI:10.1016/s0957-4166(00)86212-6
    日期:1994.3
    2-octanethione have been reduced with baker's yeast to give optically active thiols. The reductions parallel those of the oxygen analogues with respect to rate and diastereo- and enantioselectivity but, generally, the enantiomeric excess (ee) values are smaller. The influence of experimental variables such as substrate concentration, physiological condition of the yeast (resting/fermenting, fresh/dry/frozen)
    用面包酵母还原3-硫代-丁酸,-戊酸和-己酸的烷基酯,2-硫代-1-环戊烷氧羰酸乙酯和2-辛烷硫酮,以得到光学活性的硫醇。在速率和非对映选择性和对映选择性方面,该减少量与氧类似物的减少量平行,但通常,对映体过量(ee)值较小。研究了诸如底物浓度,酵母的生理条件(静止/发酵,新鲜/干燥/冷冻),底物修饰以及抑制剂的添加等对立体选择性的影响。底物浓度低,使用干酵母或冷冻酵母以及添加R酶抑制剂(丙烯酸乙酯和联乙酰)有利于S产物的形成。硫醇产物的产率受到所用所有底物的巯基广泛水解的限制。为了对不同底物的面包酵母还原中的对映体偏好进行有意义的填充比较,建议使用最大ee值低于某些(取决于底物的)底物/酵母比率的最大ee值。
  • COMPOUNDS USEFUL AS MODULATORS OF TRPM8
    申请人:Senomyx, Inc.
    公开号:US20170096418A1
    公开(公告)日:2017-04-06
    The present disclosure relates to compounds which are useful as cooling sensation compounds.
    本公开涉及作为冷感化合物有用的化合物。
  • Organoleptic compositions: use of 3-mercapto alkanoic acid esters as flavor ingredients
    申请人:Givaudan SA
    公开号:US20010031720A1
    公开(公告)日:2001-10-18
    The present invention relates to flavor or fragrance composition comprising at least one compound of the formula 1 1 or a precursor thereof, wherein R1 represents a branched or unbranched alkyl, alkenyl or alkadienyl group containing 1 to 8 carbon atoms and R2 represents a methyl or an ethyl group and to a method of flavoring a food, a beverage or a consumer healthcare or household product using at least one of these compounds.
    本发明涉及一种香味或香料组合物,包括至少一种公式11或其前体的化合物,其中R1代表1至8个碳原子的支链或直链烷基,烯基或烯二烃基,R2代表甲基或乙基基团,并且涉及使用这些化合物之一对食品、饮料或消费者保健或家庭产品进行调味的方法。
  • DIAMINE COMPOUND, AND HEAT-RESISTANT RESIN OR HEAT-RESISTANT RESIN PRECURSOR USING SAME
    申请人:TORAY INDUSTRIES, INC.
    公开号:US20170334837A1
    公开(公告)日:2017-11-23
    Provided are a photosensitive resin composition which has excellent pattern processabilities (high sensitivity and high resolution) and is excellent in chemical resistance and thermal resistance after thermally treated; a heat-resistant resin or heat-resistant resin precursor used for the composition; and a diamine compound which is a raw material of the resin and the precursor. The diamine compound is a diamine compound represented by a general formula (1).
    提供了一种具有优异图案加工性(高灵敏度和高分辨率)且在热处理后具有优异化学耐性和热耐性的光敏树脂组合物;用于该组合物的耐热树脂或耐热树脂前体;以及作为树脂和前体原料的二胺化合物。该二胺化合物是由通式(1)表示的二胺化合物。
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