过庚酸 | 818-85-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 过庚酸
• 英文名称: perheptanoic acid
• 英文别名: Peroxy-heptansaeure；Perenanthic acid；Enanthic acid peroxide；heptaneperoxoic acid
• CAS: 818-85-9
• 化学式: C₇H₁₄O₃
• 分子量: 146.186
• InChiKey: GLAYRDYYNSCSPO-UHFFFAOYSA-N

物化性质

• 沸点：
  217.0±23.0 °C(Predicted)
• 密度：
  1.007±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  10
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  庚酸 在 硫酸 、 双氧水 作用下， 生成 过庚酸
  参考文献：
  名称：

  Liquid Chromatographic Simultaneous Determination of Peroxycarboxylic Acids Using Postcolumn Derivatization

  摘要：

  本文介绍了一种具有柱后衍生化的液相色谱分析方法，用于同时测定过氧羧酸。通过高效液相色谱法在反相C18柱上利用乙腈/水梯度洗脱分离C2至C12链长的脂肪族过氧酸。为了改善峰形，在水中加入四氢呋喃和乙酸。色谱分离后，过氧羧酸与2,2'-偶氮双(3-乙基苯并噻唑啉)-6-磺酸盐反应，这是一种常用的过氧化酶底物。添加微量的碘化物作为催化剂。氧化产物绿色自由基阳离子通过紫外/可见光检测器在可见光和近红外光谱的四个特征区域（405-815 nm）内测定。新方法的优势在于检测限低至微摩尔范围，基质干扰可忽略不计，重现性高，并且能够同时测定多种过氧羧酸。

  DOI：

  10.1021/ac980256b
• 作为试剂：
  描述：

  9-Ubiquinone 在 过庚酸 作用下， 以 苯 为溶剂， 反应 2.0h， 生成 2,3-Dimethoxy-5-methyl-6-{(2E,6E,10E,14Z)-3,7,11,15-tetramethyl-17-[3-methyl-3-((3E,7E,11E)-4,8,12,16-tetramethyl-heptadeca-3,7,11,15-tetraenyl)-oxiranyl]-heptadeca-2,6,10,14-tetraenyl}-[1,4]benzoquinone 、 2,3-Dimethoxy-5-methyl-6-{(2E,6E,10E,14Z,18E)-3,7,11,15,19-pentamethyl-21-[3-methyl-3-((3E,7E)-4,8,12-trimethyl-trideca-3,7,11-trienyl)-oxiranyl]-henicosa-2,6,10,14,18-pentaenyl}-[1,4]benzoquinone 、 2-{(2E,6E,10E,14Z,18E,22E)-25-[3-((E)-4,8-Dimethyl-nona-3,7-dienyl)-3-methyl-oxiranyl]-3,7,11,15,19,23-hexamethyl-pentacosa-2,6,10,14,18,22-hexaenyl}-5,6-dimethoxy-3-methyl-[1,4]benzoquinone 、 2-{(2E,6E,10E,14Z,18E,22E,26E)-3,7,11,15,19,23,27-Heptamethyl-29-[3-methyl-3-(4-methyl-pent-3-enyl)-oxiranyl]-nonacosa-2,6,10,14,18,22,26-heptaenyl}-5,6-dimethoxy-3-methyl-[1,4]benzoquinone 、 2,3-dimethoxy-5-methyl-6-(34,35-epoxy-3,7,11,15,19,23,27,31,35-nonamethylhexatriacont-2E,6E,10E,14E,18E,22E,26E,30E-octaenyl)-1,4-benzoquinone
  参考文献：
  名称：

  Veselovskii, A. B.; Kozhukhova, A. I.; Obol'nikova, E. A., Russian Journal of Organic Chemistry, 1982, vol. 18, p. 254 - 257

  摘要：

  DOI：

文献信息

• [EN] GENERATION OF PEROXYHYDROXYCARBOXYLIC ACID AND THE USE THEREOF<br/>[FR] GÉNÉRATION D'ACIDE PEROXYHYDROXYCARBOXYLIQUE ET SON UTILISATION
  申请人：ECOLAB USA INC

  公开号：WO2021155078A1

  公开（公告）日：2021-08-05

  Peroxyhydroxycarboxylic acid forming compositions and methods for forming peroxyhydroxycarboxylic acids, preferably in situ, using the peroxyhydroxycarboxylic acid forming compositions are disclosed. Methods of using the peroxyhydroxycarboxylic acids, including for treating a surface or a target in need of antimicrobial or sanitizing treatment are also disclosed. Particular applications of using odor-free, low volatility peroxyhydroxycarboxylic acid sanitizers for direct food contact are disclosed.

  揭示了形成过氧羟基羧酸的组合物和形成过氧羟基羧酸的方法，优选是在原位使用形成过氧羟基羧酸的组合物。还揭示了使用过氧羟基羧酸的方法，包括用于处理需要抗菌或消毒处理的表面或目标。还揭示了使用无异味、低挥发性过氧羟基羧酸消毒剂进行直接食品接触的特定应用。
• Laundry Care Composition Comprising Carboxylate Dye
  申请人：Milliken & Company

  公开号：US20150080561A1

  公开（公告）日：2015-03-19

  The present invention relates to laundry care compositions comprising carboxylate dyes. The laundry care compositions can be laundry detergent compositions, laundry additive compositions such as fabric enhancer compositions or bleach additive compositions. Preferably, the laundry care composition is a laundry detergent composition. The composition can be a solid, such as a powder, tablet or bar, or a liquid. The composition can be in the form of a unit dose, such as pouch. Suitable unit dose pouches include single compartment and multi-compartment pouches.

  本发明涉及包含羧酸盐染料的洗涤护理组合物。洗涤护理组合物可以是洗涤剂组合物，洗涤添加剂组合物，如织物增良剂组合物或漂白剂添加剂组合物。最好，洗涤护理组合物是洗涤剂组合物。该组合物可以是固体，如粉末、片剂或条形，也可以是液体。该组合物可以是单剂形式，如袋装。适用的单剂袋包括单隔室和多隔室袋。
• [EN] LAUNDRY CARE COMPOSITION COMPRISING CARBOXYLATE DYE<br/>[FR] COMPOSITION D'ENTRETIEN DU LINGE COMPRENANT UN COLORANT CARBOXYLATE
  申请人：PROCTER & GAMBLE

  公开号：WO2015041814A1

  公开（公告）日：2015-03-26

  The present invention relates to a laundry care composition comprising from 0.00001 wt% to 0.5 wt% thiophene azo carboxylate dye having the structure of Formula I: (Formula I), wherein D1 is a thiophene group; wherein D2 is a carbocylic phenylene; wherein the two N atoms shown in Formula I bound directly to the carbocyclic phenylene are in a para-substitution to one another; wherein R1 is independently selected from [(CH2CR'HO)x(CH2CR"HO)y((CH2)wNH)zQ], C1-12 alkyl, C6-10 aryl, or C7-C22 aryl alkyl; wherein R2 is [(CH2CR'HO)x'(CH2CR"HO)y'((CH2)w'NH)z'Q]; wherein the sum of x + y + x' + y' is in the range of from 0 to 50; wherein x is an integer from 0 to 50; wherein x' is an integer from 0 to 50; wherein y is an integer from 0 to 50; wherein y' is an integer from 0 to 50; wherein w and w' are integers independently selected from 2 and 3; wherein z and z' are integers independently selected from 0 and 1; wherein R' and R" are each independently selected from the group consisting of H, C1-C4 alkyl, CH2O(CH2CH2O)a((CH2)bNH)dQ, phenyl and CH2OR5; wherein each R5 is independently selected from the group consisting of C1-C16 linear or branched alkyl, C6-C14 aryl, and C7-C16 arylalkyl; wherein each a is an integer independently selected from 0 to 2; wherein each b is an integer independently selected from 2 to 3; wherein each d is an integer independently selected from 0 to 1; wherein each Q is independently selected from the group consisting of H and Y, preferably all Q groups are independently selected Y groups; wherein each Y is an independently selected organic radical represented by Formula II (Formula II), wherein independently for each Y group: M is H or a charge balancing cation; m is an integer selected from 0 to 5, preferably 0, 1, 2 or 3, more preferably 0 or 1; n is an integer selected from 0 to 5, preferably 0, 1, 2 or 3, more preferably 0 or 1; the sum of m + n is in the range of from 1 to 10, preferably 1, 2 or 3, more preferably 1 or 2; and each R8 is independently selected from the group consisting of H, C3-18 or C4-C18 linear or branched alkyl, and C3-18 or C4-C18 linear or branched alkenyl; at least one R8 group is not H; wherein the sum of z + z' + d is at least 1; characterized in that the dye comprises at least one Q group that is Y and is either: (a) bound to a N atom in an R1 group wherein the index z is 1; or (b) bound to a N atom in an R2 group wherein the index z' is 1; or (c) bound to a N atom in an R' or R" group wherein the index d is 1.

  本发明涉及一种洗涤护理组合物，其中含有从0.00001重量％到0.5重量％的噻吩偶氮羧酸酯染料，其具有以下结构的公式I：（公式I），其中D1是一个噻吩基团；其中D2是一个碳环苯基；在公式I中所示的两个N原子直接与碳环苯基结合，彼此之间处于对位取代；其中R1独立地选自[( CR'HO)x( CR"HO)y((CH2)wNH)zQ]、C1-12烷基、C6-10芳基或C7-C22芳基烷基；其中R2是[( CR'HO)x'( CR"HO)y'(( )w'NH)z'Q]；其中x + y + x' + y'的总和在0至50的范围内；其中x是从0到50的整数；其中x'是从0到50的整数；其中y是从0到50的整数；其中y'是从0到50的整数；其中w和w'是独立选择的整数，取自2和3；其中z和z'是独立选择的整数，取自0和1；其中R'和R"各自独立地选自H、C1-C4烷基、 O( O)a(( )bNH)dQ、苯基和 OR5的群；其中每个R5独立地选自C1-C16直链或支链烷基、C6-C14芳基和C7-C16芳基烷基的群；其中每个a是独立选择的整数，取自0到2；其中每个b是独立选择的整数，取自2到3；其中每个d是独立选择的整数，取自0到1；其中每个Q是独立选择的，取自H和Y的群，最好所有Q群都是独立选择的Y群；其中每个Y是由公式II代表的独立选择的有机基团（公式II），对于每个Y群：M是H或一个电荷平衡阳离子；m是从0到5中选择的整数，最好为0、1、2或3，更好地为0或1；n是从0到5中选择的整数，最好为0、1、2或3，更好地为0或1；m + n的总和在1到10的范围内，最好为1、2或3，更好地为1或2；每个R8独立地选自H、C3-18或C4-C18直链或支链烷基，以及C3-18或C4-C18直链或支链烯基；至少一个R8群不是H；其中z + z' + d的总和至少为1；其特征在于染料包含至少一个Q群，该Q群是Y并且是以下情况之一：（a）与R1群中的N原子结合，其中指数z为1；或（b）与R2群中的N原子结合，其中指数z'为1；或（c）与R'或R"群中的N原子结合，其中指数d为1。
• METHODS FOR WASHING CARCASSES, MEAT, OR MEAT PRODUCTS WITH MEDIUM CHAIN PEROXYCARBOXLYIC ACID COMPOSITIONS
  申请人：Man Victor F.

  公开号：US20090143481A1

  公开（公告）日：2009-06-04

  The present invention relates to methods for reducing microbial contamination on carcass, meat, or meat product; or on surfaces used in processing the carcass, meat, or meat product; employing compositions including medium chain peroxycarboxylic acid, and to the compositions. The methods include applying a medium chain peroxycarboxylic acid composition to carcass, meat, meat product or surface.

  本发明涉及减少在禽畜、肉类或肉制品上的微生物污染的方法；或在加工禽畜、肉类或肉制品时使用的表面上的微生物污染；采用包括中链过氧化羧酸的组合物，并涉及这些组合物。该方法包括将中链过氧化羧酸组合物应用于禽畜、肉类、肉制品或表面。
• SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS
  申请人：Li Junzhong

  公开号：US20100021557A1

  公开（公告）日：2010-01-28

  The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents.

  本发明涉及新型磺酰过氧羧酸化合物及其制备和使用方法。本发明的磺酰过氧羧酸化合物具有储存稳定性、水溶性和低至无气味。此外，本发明的化合物可由非石油基可再生材料制成。本发明的化合物可用作抗菌剂和漂白剂。本发明的化合物也适用于用作偶联剂。