4-(2-硝基苯氧基)四氢-1(2H)-吡啶羧酸叔丁酯 | 690632-03-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-(2-硝基苯氧基)四氢-1(2H)-吡啶羧酸叔丁酯
• 英文名称: 4-(2-nitrophenoxy)-piperidine-1-carboxylic acid tert-butyl ester
• 英文别名: Tert-butyl 4-(2-nitrophenoxy)piperidine-1-carboxylate
• CAS: 690632-03-2
• 化学式: C₁₆H₂₂N₂O₅
• 分子量: 322.361
• InChiKey: QQKRXIBPRNXHHS-UHFFFAOYSA-N

物化性质

• 熔点：
  91 °C
• 沸点：
  447.3±35.0 °C(Predicted)
• 密度：
  1.211±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  84.6
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933399090
• 危险性防范说明：
  P264,P280,P302+P352,P305+P351+P338,P332+P313,P337+P313,P362
• 危险性描述：
  H315,H319
• 储存条件：
  2-8°C，干燥

SDS

Name:	tert-Butyl 4-(2-nitrophenoxy)tetrahydro-1(2H)-pyridinecarboxylate Material Safety Data Sheet
Synonym:	None Known
CAS:	690632-03-2

Section 1 - Chemical Product MSDS Name:tert-Butyl 4-(2-nitrophenoxy)tetrahydro-1(2H)-pyridinecarboxylate Material Safety Data Sheet
Synonym:None Known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
690632-03-2	tert-Butyl 4-(2-nitrophenoxy)tetrahydr	97+	unlisted

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

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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.

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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.

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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.

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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.

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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. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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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# 690632-03-2: 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.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 88-90 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: C16H22N2O5
Molecular Weight: 322.36

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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:
Oxidizing agents, reducing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Will not occur.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 690632-03-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
tert-Butyl 4-(2-nitrophenoxy)tetrahydro-1(2H)-pyridinecarboxylate - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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

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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:

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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 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 690632-03-2: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 690632-03-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 690632-03-2 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-(2-硝基苯氧基)四氢-1(2H)-吡啶羧酸叔丁酯 在 palladium on activated charcoal 吡啶 、 氢气 、 碳酸氢钠 作用下， 以 甲醇 、 乙醇 、 二氯甲烷 为溶剂， 20.0~80.0 ℃ 、500.01 kPa 条件下， 反应 9.0h， 生成 N-(2-(1-(6-methylbenzo[d]oxazol-2-yl)piperidin-4-yloxy)phenyl)-pyridine-2-sulfonamide
  参考文献：
  名称：

  [EN] DERIVATIVES OF HETEROARYLSULFONAMIDES, THEIR PREPARATION AND THEIR APPLICATION IN HUMAN THERAPY
  [FR] DÉRIVÉS D'HÉTÉROARYLSULFONAMIDES, LEUR PRÉPARATION ET LEUR APPLICATION EN THÉRAPIE HUMAINE

  摘要：

  本发明涉及杂环磺酰胺衍生物，特别是作为Kv钾通道的阻滞剂，更具体地是Kv1.5、Kv4.3或Kv11.1通道的阻滞剂，它们在临床治疗中的应用以及它们的制备方法。这些化合物对应于以下一般式（I）：其中R1代表苯环X的一个或多个取代基，如：氢、卤素、三氟甲基、三氟甲氧基、直链或支链C1-C4烷基，或直链或支链C1-C4烷氧基，A代表氧或硫，当n=1或2时，B代表氮，D代表−C(=O)-；当n=0时，B代表CH，D代表−CH2O−；当n=1时，B代表CH，D代表−O−，R2代表氢、甲基、氟或氯原子或甲氧基，HetAr代表可能被直链或支链C1-C4烷基、直链或支链C1-C4烷氧基、卤素或三氟甲基等取代的吡啶基或喹啉基，以及它们的药用可接受盐。

  公开号：

  WO2012069503A1
• 作为产物：
  描述：

  N-Boc-4-羟基哌啶 、 硝苯酚 在 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 反应 2.0h， 以82%的产率得到4-(2-硝基苯氧基)四氢-1(2H)-吡啶羧酸叔丁酯
  参考文献：
  名称：

  DERIVATIVES OF HETEROARYLSULFONAMIDES, THEIR PREPARATION AND THEIR APPLICATION IN HUMAN THERAPY

  摘要：

  本发明涉及杂环磺胺类衍生物，特别是作为Kv钾通道的阻滞剂，更具体地是Kv1.5、Kv4.3或Kv11.1通道的阻滞剂，它们在临床治疗中的应用以及它们的制备方法。这些化合物对应于以下一般式（I）：其中R1代表苯环X的一个或多个取代基，如：氢、卤素、三氟甲基、三氟甲氧基、直链或支链的C1-C4烷基，或直链或支链的C1-C4烷氧基，A代表氧或硫，当n=1或2时，B代表氮，D代表—C(═O)—，或当n=0时，B代表CH，D代表—CH2O—或当n=1时，D代表—O—，R2代表氢、甲基、氟或氯原子或甲氧基，HetAr代表可能被直链或支链的C1-C4烷基、直链或支链的C1-C4烷氧基、卤素或三氟甲基等取代的吡啶基或喹啉基，以及它们的药学上可接受的盐。

  公开号：

  US20130172326A1

文献信息

• NOVEL PIPERAZINE DERIVATIVES AS INHIBITORS OF STEAROYL-CoA DESATURASE
  申请人：Sundaresan Kumar

  公开号：US20090239810A1

  公开（公告）日：2009-09-24

  The present invention relates to piperidine derivatives that act as inhibitors of stearoyl-CoA desaturase. The invention also relates to methods of preparing the compounds, compositions containing the compounds, and to methods of treatment using the compounds.

  本发明涉及作为硬脂酰辅酶A脱饱和酶抑制剂的哌啶衍生物。该发明还涉及制备这些化合物的方法、含有这些化合物的组合物，以及使用这些化合物进行治疗的方法。
• Piperidine derivatives as inhibitors of stearoyl-CoA desaturase
  申请人：——

  公开号：US08129376B2

  公开（公告）日：2012-03-06

  The present invention relates to piperidine derivatives that act as inhibitors of stearoyl-CoA desaturase. The invention also relates to methods of preparing the compounds, compositions containing the compounds, and to methods of treatment using the compounds.

  本发明涉及对硬脂酰辅酶A去饱和酶具有抑制作用的哌啶衍生物。本发明还涉及制备该化合物的方法，含有该化合物的组合物，以及使用该化合物进行治疗的方法。
• ATP-competitive inhibitors of human DNA topoisomerase IIα with improved antiproliferative activity based on N-phenylpyrrolamide scaffold
  作者：Žiga Skok、Martina Durcik、Živa Zajec、Darja Gramec Skledar、Krištof Bozovičar、Anja Pišlar、Tihomir Tomašič、Anamarija Zega、Lucija Peterlin Mašič、Danijel Kikelj、Nace Zidar、Janez Ilaš

  DOI：10.1016/j.ejmech.2023.115116

  日期：2023.3
• NOVEL PIPERIDINE DERIVATIVES AS INHIBITORS OF STEAROYL-COA DESATURASE
  申请人：Forest Laboratories Holdings Limited

  公开号：EP2268143A2

  公开（公告）日：2011-01-05
• US8129376B2
  申请人：——

  公开号：US8129376B2

  公开（公告）日：2012-03-06