2-磺基十二烷酸 | 3054-88-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 2-磺基十二烷酸
• 中文别名: 8-[(7-氨基-1-羟基-3-磺基-2-萘基)偶氮]-5-[[4-(苯偶氮基)-6-磺基-1-萘基]偶氮]萘-2-磺基酸,钠盐
• 英文名称: α-sulfolauric acid
• 英文别名: 2-sulfo-dodecanoic acid；2-Sulfo-dodecansaeure；Laurinsaeure-sulfonsaeure-(2)；2-Sulfo-laurinsaeure；1-Carboxy-1-undecan-sulfonsaeure；α-Sulfolaurinsaeure；2-Sulfododecanoic acid
• CAS: 3054-88-4
• 化学式: C₁₂H₂₄O₅S
• 分子量: 280.386
• InChiKey: MRTWZIXSCCETHN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  100
• 氢给体数：
  2
• 氢受体数：
  5

安全信息

• 海关编码：
  2915900090

反应信息

• 作为反应物：
  描述：

  2-磺基十二烷酸 、 九甘醇 以 四氯化碳 为溶剂， 反应 5.0h， 生成 、
  参考文献：
  名称：

  α‐sulfonated fatty acid esters: II. Solution behavior of α‐sulfonated fatty acid polyethylene glycol esters

  摘要：

  摘要α-磺化脂肪酸聚乙二醇单酯[CmH2m+1CH(SO3Na)COO(C2H4O)nH]和二酯[CmH2m+1CH(SO3Na)COO(C2H4O)nCOCH(SO3Na)CmH2m+1]、其中，m=10-16，n=1-35，是由α-磺化脂肪酸与聚乙二醇酯化，然后用 NaOH 中和制备的。粗产物在十八烷基改性硅胶上通过反相柱色谱法纯化。对这些 α-磺化脂肪酸酯的溶液特性进行了研究，发现它们具有以下特点。本研究制备的所有单酯的克拉夫特点均低于 0°C，并具有良好的钙稳定性。单酯的临界胶束浓度通常随着氧乙烯单元数量的增加而单调增加。这些结果表明，单酯的聚乙二醇残基具有亲水性。另一方面，二酯具有高水溶性、低发泡性，临界胶束浓度比单酯低十倍。

  DOI：

  10.1007/bf02523445
• 作为产物：
  描述：

  2-溴月桂酸 在 ammonium hydroxide 、 亚硫酸氢铵 作用下， 生成 2-磺基十二烷酸
  参考文献：
  名称：

  Process for preparing sulphonic acids of the aliphatic series

  摘要：

  公开号：

  US01910459A1

文献信息

• 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。
• DETERGENTS CAPABLE OF CLEANING, BLEACHING, SANITIZING AND/OR DISINFECTING TEXTILES INCLUDING SULFOPEROXYCARBOXYLIC ACIDS
  申请人：Gohl David W.

  公开号：US20120225943A1

  公开（公告）日：2012-09-06

  The present invention relates to novel combined laundry detergent, bleach, and antimicrobial composition incorporating novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds used in compositions of the invention are storage stable, water soluble and have low to no odor. Compositions of the invention may be in the form of a liquid, a solid, or a gel. The sulfoperoxycarboxylic compounds useful in preparing compositions of the present invention can be formed from non-petroleum based renewable materials.

  本发明涉及一种新型的组合洗涤剂、漂白剂和抗菌剂组合物，其中包括新型的磺基过氧羧酸化合物，并提供制备和使用它们的方法。本发明中使用的磺基过氧羧酸化合物具有储存稳定性、水溶性和低至无气味。本发明中的组合物可以是液体、固体或凝胶。本发明中用于制备组合物的磺基过氧羧酸化合物可以由非石油基可再生材料形成。
• SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS (PSOA)
  申请人：Li Junzhong

  公开号：US20130041030A1

  公开（公告）日：2013-02-14

  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.

  本发明涉及新型的磺酰过氧羧酸化合物以及制备和使用它们的方法。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，本发明的化合物可以由非石油基可再生材料制成。本发明的化合物可用作抗微生物剂和漂白剂。本发明的化合物也适用于用作偶联剂。
• SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICORBIAL
  申请人：Ecolab USA Inc.

  公开号：US20160168087A1

  公开（公告）日：2016-06-16

  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.

  本发明涉及新型的磺酸过氧羧酸化合物及其制备和使用方法。本发明的磺酸过氧羧酸化合物具有储存稳定性、水溶性和低至无异味。此外，本发明的化合物可以由非石油基可再生材料制备而成。本发明的化合物可用作抗菌剂和漂白剂。本发明的化合物还适用于用作偶联剂。
• Improvements in or relating to polymeric compounds
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0358400A2

  公开（公告）日：1990-03-14

  A polymeric compound is derived from a polyhydric material and has pendant sulphonate groups of the general formula where X is an aliphatic, aromatic, carbocylic or heterocyclic group; Y is hydrogen, halogen or an alkyl, aryl, alkoxy, aryloxy or aralkyl group, CO₂⁻Z⁺, CO₂R or SO₃⁻Z⁺; Z⁺ is a cationic counter ion and R is hydrogen, alkyl, alkylene, aryl or aralkyl group.

  一种聚合化合物来源于多水材料，并具有通式如下的悬垂磺酸基团 其中，X 是脂肪族、芳香族、羰基或杂环基；Y 是氢、卤素或烷基、芳基、烷氧基、芳氧基或芳烷基、CO₂-Z⁺、CO₂R 或 SO₃-Z⁺；Z⁺ 是阳离子反离子，R 是氢、烷基、亚烷基、芳基或芳烷基。