二氯甲乙基海因 | 89415-87-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 中文名称: 二氯甲乙基海因
• 中文别名: 1,3-二氯-5-乙基-5-甲基-2,4-咪唑烷二酮、1,3-二氯-5-甲基-5-乙基乙内酰脲、5-甲基-5-乙基-二氯海因；1,3-二氯-5-甲基-5-乙基海因；二氯甲乙基海因;5-甲基-5-乙基二氯海因;DCMEH；1,3-二氯-5甲基-5-乙基海因；5-甲基-5-乙基二氯海因；DCMEH
• 英文名称: 5-Aethyl-1.3-dichlor-5-methyl-hydantoin
• 英文别名: 1,3-dichloro-5-ethyl-5-methyl-imidazolidine-2,4-dione；1,3dichloro-5-methyl-5-ethylhydantoin；1,3-dichloro-5-ethyl-5-methyl hydantoin；1,3-Dichloro-5-ethyl-5-methylhydantoin；1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione
• CAS: 89415-87-2
• 化学式: C₆H₈Cl₂N₂O₂
• 分子量: 211.048
• InChiKey: OFTZZDZZNXTWFO-UHFFFAOYSA-N

物化性质

• 熔点：
  61-63 °C
• 沸点：
  234.0±23.0 °C(Predicted)
• 密度：
  1.50±0.1 g/cm3(Predicted)
• 溶解度：
  可溶于丙酮（轻微）、氯仿（轻微）、DMSO（轻微）、甲醇（轻微）
• 物理描述：
  DryPowder

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  2

ADMET

毒理性

• 副作用

Dermatotoxin - 皮肤烧伤。

Dermatotoxin - Skin burns.

来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

安全信息

• 危险等级：
  5.1
• 危险品标志：
  O,N,T
• 危险类别码：
  R8
• 危险品运输编号：
  1479
• 海关编码：
  2933990090
• 包装等级：
  II
• 危险类别：
  5.1
• 安全说明：
  S26,S36/37/39,S45,S61,S8

制备方法与用途

用途：用于水质的杀菌和灭藻。

反应信息

• 作为产物：
  描述：

  5-甲基-5-乙基海因 生成 二氯甲乙基海因
  参考文献：
  名称：

  摘要：

  DOI：

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。
• QUATERNARY AMMONIUM ETIDRONATES
  申请人：Arch Chemicals, Inc.

  公开号：US20190106445A1

  公开（公告）日：2019-04-11

  The present invention provides a quaternary ammonium etidronate compound (QAE) comprising a quaternary ammonium cation and an etidronate anion, having the Formula I. A method for the preparation of such compounds is described by reacting a quaternary ammonium salt with an etidronic acid or salt thereof. Variable ratios of each reactant may also be used to form different QAE compounds. The quaternary ammonium etidronate compounds is useful in water treatment, cosmetic, hygiene, personal care, paint, coating, wood treatment, agrochemical, antimicrobial, disinfectant, or biocidal compositions; as the compound provides high anti-corrosive and biocidal properties; and low scaling properties. A water treatment composition is also described, having a QAE compound of Formula I and a water treating biocidal agent, useful in cooling towers and other recirculating water, or recreational water system.

  本发明提供了一种四季铵伊德罗酸盐化合物（QAE），包括四季铵阳离子和伊德罗酸阴离子，具有化学式I。通过将四季铵盐与伊德罗酸或其盐反应来描述制备这种化合物的方法。也可以使用不同的反应物比例形成不同的QAE化合物。四季铵伊德罗酸盐化合物在水处理、化妆品、卫生、个人护理、涂料、涂层、木材处理、农药、抗菌剂、消毒剂或生物杀灭剂组合物中有用，因为该化合物具有高抗腐蚀和生物杀灭性能以及低结垢性能。还描述了一种水处理组合物，包含化学式I的QAE化合物和水处理生物杀灭剂，适用于冷却塔和其他循环水或娱乐水系统。
• 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。
• COMPOSITIONS, METHODS, AND TEST KITS FOR DETERMINING AUTHENTICITY
  申请人：Milliken & Company

  公开号：US20190112484A1

  公开（公告）日：2019-04-18

  The present disclosure provides composition having at least one leuco composition conforming to Formula (I): Ar 1 Ar 2 Ar 3 CH  (I) wherein Ar 2 and Ar 3 are independently a carbocyclic aryl or heteroaryl, and Ar 1 is selected from the group consisting of: unsubstituted phenyl, electron deficient carbocyclic aryl, and heteroaryl. The present disclosure also provides a method of detecting an authentic composition and test kits for detecting authentic compositions.

  本公开提供了一种具有至少一种符合以下式（I）的白色组合物的组合物：Ar1Ar2Ar3CH（I），其中Ar2和Ar3分别是一个碳环芳基或杂环芳基，而Ar1选自以下组：未取代的苯基、电子亏化的碳环芳基和杂环芳基。本公开还提供了一种检测真品组合物的方法以及用于检测真品组合物的检测试剂盒。
• LAUNDRY CARE COMPOSITIONS, METHODS, AND TEST KITS FOR DETERMINING AUTHENTICITY
  申请人：The Procter & Gamble Company

  公开号：US20190112551A1

  公开（公告）日：2019-04-18

  The present disclosure provides a laundry care composition having at least one laundry care ingredient and at least one leuco composition conforming to Formula (I): Ar 1 Ar 2 Ar 3 CH  (I) wherein Ar 2 and Ar 3 are independently a carbocyclic aryl or heteroaryl, and Ar 1 is selected from the group consisting of: unsubstituted phenyl, electron deficient carbocyclic aryl, and heteroaryl. The present disclosure also provides a method of determining an authentic laundry care composition and test kits for detecting authentic laundry care compositions.

  本公开提供一种洗涤护理组合物，其中至少包含一种洗涤护理成分和至少一种符合以下式（I）的还原组合物：Ar1Ar2Ar3CH  （I）其中Ar2和Ar3分别是一个碳环芳基或杂环芳基，Ar1选自以下组：未取代的苯基、电子亏缺的碳环芳基和杂环芳基。本公开还提供了一种确定真正洗涤护理组合物的方法和用于检测真正洗涤护理组合物的测试套装。