3-二甲氨基哌啶 | 50534-49-1

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 中文名称: 3-二甲氨基哌啶
• 中文别名: 六水合三(2,2-联吡啶)氯化钌；稻瘟灵
• 英文名称: 3-(dimethylamino)piperidine
• 英文别名: N,N-dimethylpiperidin-3-amine
• CAS: 50534-49-1
• 化学式: C₇H₁₆N₂
• 分子量: 128.217
• InChiKey: NMGVIZJUIPNHLI-UHFFFAOYSA-N

物化性质

• 沸点：
  58°C/7mm
• 密度：
  0.91±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933399090
• 包装等级：
  III
• 危险类别：
  8
• 危险性防范说明：
  P280,P305+P351+P338,P310
• 危险品运输编号：
  3265
• 危险性描述：
  H314

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Dimethylaminopiperidine
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 3-Dimethylaminopiperidine
CAS number: 50534-49-1

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels, refrigerated.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C7H16N2
Molecular weight: 128.2

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-二甲氨基哌啶 在 盐酸 、 三乙胺 、 N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 二氯甲烷 、 水 、 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 反应 16.0h， 生成 1-(2-(3-(dimethylamino)piperidine-1-carbonyl)-1H-indol-4-yl)-3-(4-fluoro-3-methoxyphenyl)urea
  参考文献：
  名称：

  一种吲哚类衍生物药物制剂及其制备方法

  摘要：

  本发明涉及一种吲哚类衍生物药物制剂及其制备方法，所述吲哚类衍生物药物制剂包含吲哚类衍生物或其药学上可接受的盐，以及填充剂、崩解剂、粘合剂和润滑剂。所述吲哚类衍生物具有如式Ι所示的结构：其中，R1选自取代或不取代的苯基、取代或不取代的芳杂环基、取代或不取代的五元环、取代或不取代的六元环，或者，R1和与其相邻的氮原子一起形成五元杂环基或六元杂环基；当R1选自取代或不取代的五元环，所述五元环含有的杂原子最多为2个；当R1选自取代或不取代的六元环，所述六元环含有的杂原子最多为2个。本发明通过抑制Aurora‑A激酶活性达到治疗肿瘤目的，药物制剂的溶出速率高，溶出效果好，生物利用度高。

  公开号：

  CN112552287A
• 作为产物：
  描述：

  N-叔丁氧羰基-3-哌啶酮 在 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 0.08h， 生成 3-二甲氨基哌啶
  参考文献：
  名称：

  [EN] SUBSTITUTED PYRIDINES AS INHIBITORS OF DNMT1
  [FR] PYRIDINES SUBSTITUÉES EN TANT QU'INHIBITEURS DE DNMT1

  摘要：

  该发明涉及取代吡啶衍生物。具体而言，该发明涉及符合以下式（Iar）的化合物：（Iar）其中Yar、X1ar、X2ar、R1ar、R2ar、R3ar、R4ar和R5ar如本文所定义；或其药学上可接受的盐或前药。该发明的化合物是DNMT1的选择性抑制剂，可用于治疗癌症、癌前综合征、β血红蛋白病、镰状细胞病、镰状细胞贫血、β地中海贫血以及与DNMT1抑制相关的疾病。因此，该发明进一步涉及包含该发明化合物的药物组合物。该发明还进一步涉及使用该发明化合物或包含该发明化合物的药物组合物抑制DNMT1活性和治疗相关疾病的方法。

  公开号：

  WO2017216726A1

文献信息

• Melanin Concentrating Hormone Receptor-1 Antagonist Pyridinones
  申请人：Armour R. Duncan

  公开号：US20080085884A1

  公开（公告）日：2008-04-10

  The present invention provides for MCHR1 antagonist compounds of formula (I) and the pharmaceutically acceptable salts, solvates and prodrugs thereof, wherein the substituents are as defined herein, and the pharmaceutically acceptable salts, solvates and prodrugs thereof, which are useful in treating diseases or conditions wherein antagonism of the MCHR1 receptor is beneficial.

  本发明提供了式（I）的MCHR1拮抗剂化合物及其药用盐、溶剂合物和前药，其中取代基如本文所定义，并且其药用盐、溶剂合物和前药，可用于治疗对MCHR1受体拮抗有益的疾病或症状。
• IMIDAZOPYRAZINES AS LSD1 INHIBITORS
  申请人：Incyte Corporation

  公开号：US20160009720A1

  公开（公告）日：2016-01-14

  The present invention is directed to imidazo[1,2-a]pyrazine derivatives which are LSD1 inhibitors useful in the treatment of diseases such as cancer.

  本发明涉及咪唑并[1,2-a]吡嗪衍生物，这些衍生物是LSD1抑制剂，可用于治疗癌症等疾病。
• PYRAZOLE DERIVATIVES
  申请人：DAIICHI PHARMACEUTICAL CO., LTD.

  公开号：EP1762568A1

  公开（公告）日：2007-03-14

  A compound represented by formula (I): (wherein Ar1 represents a phenyl group which may have 1 to 3 substituents, or a non-substituted 5- or 6-membered aromatic heterocyclic group; Ar2 represents (i) a non-substituted phenyl group, (ii) a phenyl group which has been substituted by a lower alkyl group having 1 to 3 groups or atoms selected from among a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom, or (iii) a 5- or 6-membered nitrogen-containing aromatic heterocyclic group which has been substituted by 1 to 3 groups or atoms selected from among a lower alkyl group, a lower alkynyl group, a lower alkanoyl group, a carbamoyl group, a cyano group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom; and X represents a group represented by formula (II): (wherein the ring structure represents a 4- to 7-membered heterocyclic group which may have, in addition to the nitrogen atom shown in formula (II), one heteroatom selected from among nitrogen, oxygen, and sulfur, and which may be substituted by 1 to 4 groups or atoms selected from among a lower alkyl group, a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, an oxo group, a lower alkanoyl group, a lower alkylsulfonyl group, and a halogen atom)), a salt thereof, a solvate of the compound or the salt, and a drug.

  由式(I)表示的化合物： （其中Ar1代表可能具有1到3个取代基的苯基，或者是非取代的5-或6-成员芳香杂环基团；Ar2代表（i）非取代的苯基团，（ii）已被1到3个来自羰胺基、氨基、羟基、低烷氧基和卤原子的群或原子取代的较低烷基基团取代的苯基团，或者（iii）已被1到3个来自低烷基基团、低炔基基团、低烷酰基团、羰胺基、氰基、氨基、羟基、低烷氧基和卤原子的群或原子取代的5-或6-成员含氮芳香杂环基团；X代表由式(II)表示的基团： （其中环结构表示可能具有除了式(II)中显示的氮原子之外，从氮、氧和硫中选择的一个杂原子的4-到7-成员杂环基团，并且可能被1到4个来自低烷基基团、羰胺基、氨基、羟基、低烷氧基、氧基、低烷酰基团、低烷基磺酰基团和卤原子的群或原子取代）），其盐，该化合物或其盐的溶剂化合物，以及药物。
• KRAS G12C INHIBITORS
  申请人：Mirati Therapeutics, Inc.

  公开号：US20190144444A1

  公开（公告）日：2019-05-16

  The present invention relates to compounds that inhibit KRas G12C. In particular, the present invention relates to compounds that irreversibly inhibit the activity of KRas G12C, pharmaceutical compositions comprising the compounds and methods of use therefor.

  本发明涉及抑制KRas G12C的化合物。特别地，本发明涉及不可逆抑制KRas G12C活性的化合物、包含这些化合物的药物组合物及其使用方法。
• [EN] SUBSTITUTED 2-AZA-BICYCLO[2.2.1]HEPTANE-3-CARBOXYLIC ACID (BENZYL-CYANO-METHYL)-AMIDES INHIBITORS OF CATHEPSIN C<br/>[FR] (BENZYL-CYANO-MÉTHYL)-AMIDES SUBSTITUÉS DE L'ACIDE 2-AZA-BICYCLO[2.2.1]HEPTANE-3-CARBOXYLIQUE UTILISÉS COMME INHIBITEURS DE LA CATHÉPSINE C
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2014140075A1

  公开（公告）日：2014-09-18

  This invention relates to 2-Aza-bicyclo[2.2.1]heptane-3-carboxylic acid (benzyl-cyano-methyl)- amides of formula (1) and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.

  本发明涉及2-氮杂-双环[2.2.1]庚烷-3-羧酸（苄基-氰甲基）酰胺的化合物（1）及其作为组织蛋白酶C抑制剂的用途，包含该化合物的药物组合物，以及使用该化合物作为治疗和/或预防与二肽基肽酶I活性相关疾病的方法，例如呼吸系统疾病。