1-[5-(三氟甲基)-2-吡啶]哌啶-4-羧酸 | 406476-31-1

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 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: 1-[5-(三氟甲基)-2-吡啶]哌啶-4-羧酸
• 英文名称: 1-[5-(trifluoromethyl)pyridin-2-yl]piperidine-4-carboxylic acid
• 英文别名: 1-[5-(Trifluoromethyl)pyridin-1-ium-2-yl]piperidine-4-carboxylate
• CAS: 406476-31-1
• 化学式: C₁₂H₁₃F₃N₂O₂
• mdl: MFCD00209248
• 分子量: 274.243
• InChiKey: KNDSIDUPVUCATQ-UHFFFAOYSA-N

物化性质

• 熔点：
  162 °C
• 沸点：
  420.1±45.0 °C(Predicted)
• 密度：
  1.366±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  53.4
• 氢给体数：
  1
• 氢受体数：
  7

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S22,S36/37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2933990090
• WGK Germany：
  3
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335

SDS

Name:	1-[5-(Trifluoromethyl)-2-pyridyl]piperidine-4-carboxylic acid Material Safety Data Sheet
Synonym:	None Known
CAS:	406476-31-1

Section 1 - Chemical Product MSDS Name:1-[5-(Trifluoromethyl)-2-pyridyl]piperidine-4-carboxylic acid Material Safety Data Sheet
Synonym:None Known

---

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
406476-31-1	1-[5-(Trifluoromethyl)-2-pyridyl]piper	95+	unlisted

Hazard Symbols: XI
Risk Phrases: 36/37/38

---

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
Chronic:
No information found.

---

Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

---

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.

---

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.

---

Section 7 - HANDLING and STORAGE
Handling:
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

---

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 406476-31-1: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

---

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 161.50-164 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C12H13F3N2O2
Molecular Weight: 274.24

---

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Dust generation.
Incompatibilities with Other Materials:
Amines, bases, oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen fluoride gas.
Hazardous Polymerization: Will not occur.

---

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 406476-31-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-[5-(Trifluoromethyl)-2-pyridyl]piperidine-4-carboxylic acid - Not listed by ACGIH, IARC, or NTP.

---

Section 12 - ECOLOGICAL INFORMATION

---

Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

---

Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

---

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 22 Do not breathe dust.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 406476-31-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 406476-31-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 406476-31-1 is not listed on the TSCA inventory.
It is for research and development use only.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1-[5-(三氟甲基)-2-吡啶]哌啶-4-羧酸 在 正丁基锂 、 potassium carbonate 、 溶剂黄146 作用下， 以 四氢呋喃 、 正己烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 11.83h， 生成 4-hydroxy-4-(trifluoromethyl)-3-{1-[5-(trifluoromethyl)pyridin-2-yl]piperidin-4-yl}-1,4,5,7-tetrahydro-6H-pyrazolo[3,4-b]pyridin-6-one
  参考文献：
  名称：

  ピペリジニルピラゾロピリジン誘導体の結晶

  摘要：

  具有LECITHIN CHOLESTEROL ACYLTRANSFERASE（LCAT）活化作用的化合物，用作动脉硬化症、动脉硬化性心脏病、冠状动脉性心脏病（心力衰竭、心肌梗塞、心绞痛、心脏缺血、心血管障碍和血管形成性再狭窄等）、脑血管疾病（中风和脑梗塞等）、外周血管疾病（糖尿病血管并发症等）、脂质异常症、低HDL胆固醇血症、或肾脏疾病的治疗剂或预防剂，特别是作为抗动脉硬化剂的有效成分的有用化合物的提供。 解决方案：由通式（I）表示的化合物或其药理上可接受的盐的晶体。【其中，R可以是可取代的芳基，或者是可取代的杂环芳基。】【图像未包含】

  公开号：

  JP2015113323A
• 作为产物：
  描述：

  ethyl 1-[5-(trifluoromethyl)pyridin-2-yl]piperidine-4-carboxylate 在 氢氧化钾 、 水 、 盐酸 作用下， 以 甲醇 为溶剂， 反应 0.5h， 以54%的产率得到1-[5-(三氟甲基)-2-吡啶]哌啶-4-羧酸
  参考文献：
  名称：

  [EN] TETRAHYDRO-NAPHTHALENE AND UREA DERIVATIVES
  [FR] TETRAHYDRO-NAPHTALENE ET DERIVES D'UREE

  摘要：

  这项发明涉及一种羟基四氢萘或脲衍生物公式(I)及其盐，它们作为药物制剂的活性成分，其中A代表公式(II)或(III)，其中#代表分子的连接位置，Q1a、Q2a、Q3a和Q4a被定义，E代表公式(IV)或(V)，其中#代表分子的连接位置，Q1b、Q2b、Q3b、Q4b、Q5b、R1b、na、ma、Xa和Ra被定义。

  公开号：

  WO2005040119A1

文献信息

• PYRROLIDINE DERIVATIVES
  申请人：Knust Henner

  公开号：US20110144081A1

  公开（公告）日：2011-06-16

  The present invention relates to compounds of formula wherein R 1 , R 2 , R 3 , R 4 , Z, and n are as defined herein or to a pharmaceutically active salt thereof. Compounds of the invention are high potential NK-3 receptor antagonists for the treatment of depression, pain, psychosis, Parkinson's disease, schizophrenia, anxiety and attention deficit hyperactivity disorder (ADHD).

  本发明涉及以下式中的化合物，其中R1、R2、R3、R4、Z和n如本文所定义，或其药用活性盐。本发明的化合物是治疗抑郁症、疼痛、精神病、帕金森病、精神分裂症、焦虑症和注意力缺陷多动障碍（ADHD）的高潜力NK-3受体拮抗剂。
• TLR inhibitors
  申请人：Insilico Medicine, Inc.

  公开号：US10689360B1

  公开（公告）日：2020-06-23

  A compound of general formula (I): wherein the meanings of the variables are explained in the specification, or a stereoisomeric form or a mixture of stereoisomeric forms, or pharmaceutically acceptable salts thereof. A pharmaceutical composition can include compounds of the invention, which can be used in a method for inhibiting TLR7/8 receptors.

  通式（I）的化合物：其中变量的含义在说明书中解释，或其立体异构形式或立体异构形式的混合物，或其药学上可接受的盐。药物组合物可以包括本发明的化合物，可用于抑制TLR7/8受体的方法。
• [EN] PYRROLIDINE DERIVATIVES<br/>[FR] DÉRIVÉS DE PYRROLIDINE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2011085886A1

  公开（公告）日：2011-07-21

  The present invention relates to compounds of formula (I) or to a pharmaceutically active salt thereof. It has been found that the present compounds are high potential NK-3 receptor antagonists for the treatment of depression, pain, psychosis, Parkinson's disease, schizophrenia, anxiety and attention deficit hyperactivity disorder (ADHD).

  本发明涉及式(I)的化合物或其药用活性盐。已发现这些化合物是治疗抑郁症、疼痛、精神病、帕金森病、精神分裂症、焦虑和注意力缺陷多动障碍（ADHD）的高潜力NK-3受体拮抗剂。
• [EN] PIPERIDINE/CYCLOHEXANE CARBOXAMIDE DERIVATIVES FOR USE AS VANILLOID RECEPTOR MODULATORS<br/>[FR] DERIVES CARBOXAMIDES DE PIPERIDINE/CYCLOHEXANE DESTINES A ETRE UTILISES COMME MODULATEURS DU RECEPTEUR VANILLOIDE
  申请人：GLAXO GROUP LTD

  公开号：WO2005016915A1

  公开（公告）日：2005-02-24

  Certain compounds of formula (I), or a pharmaceutically acceptable salt or solvate thereof, wherein R1, R2, P, P', X, m and n are as defined in the specification, a process for preparing such compounds, a pharmaceutical composition comprising such compounds and the use of such compounds in medicine, as vanilloid receptor modulators.

  某些式（I）化合物，或其药学上可接受的盐或溶剂合物，其中R1、R2、P、P'、X、m和n如说明书中所定义，制备此类化合物的方法，包含此类化合物的药物组合物，以及此类化合物在医学中作为香草素受体调节剂的用途。
• ピペリジニルピラゾロピリジン誘導体の結晶
  申请人：第一三共株式会社

  公开号：JP2015113323A

  公开（公告）日：2015-06-22

  【課題】レシチンコレステロールアセチルトランスフェラーゼ（ＬＣＡＴ）活性化作用を有し、動脈硬化症、動脈硬化性心疾患、冠状動脈性心疾患（心不全、心筋梗塞、狭心症、心虚血、心血管障害及び血管形成性再狭窄を含む）、脳血管疾患（脳卒中及び脳梗塞を含む）、末梢血管疾患（糖尿病血管合併症を含む）、脂質異常症、低ＨＤＬコレステロール血症、若しくは、腎疾患の治療剤又は予防剤、特に、抗動脈硬化剤の有効成分として有用な化合物の提供。【解決手段】一般式（Ｉ）で表される化合物、又はその薬理上許容される塩の結晶。[Ｒは、置換されてよいアリール基、又は、置換されてよいヘテロアリール基。］【選択図】なし

  具有LECITHIN CHOLESTEROL ACYLTRANSFERASE（LCAT）活化作用的化合物，用作动脉硬化症、动脉硬化性心脏病、冠状动脉性心脏病（心力衰竭、心肌梗塞、心绞痛、心脏缺血、心血管障碍和血管形成性再狭窄等）、脑血管疾病（中风和脑梗塞等）、外周血管疾病（糖尿病血管并发症等）、脂质异常症、低HDL胆固醇血症、或肾脏疾病的治疗剂或预防剂，特别是作为抗动脉硬化剂的有效成分的有用化合物的提供。 解决方案：由通式（I）表示的化合物或其药理上可接受的盐的晶体。【其中，R可以是可取代的芳基，或者是可取代的杂环芳基。】【图像未包含】