2-喹喔啉甲醛 | 1593-08-4

• 物质功能分类: 有机原料 - 醛类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 中文名称: 2-喹喔啉甲醛
• 中文别名: 2-甲酰基喹噁啉
• 英文名称: Quinoxaline-2-carboxaldehyde
• 英文别名: quinoxaline-2-carbaldehyde
• CAS: 1593-08-4
• 化学式: C₉H₆N₂O
• mdl: MFCD00272280
• 分子量: 158.159
• InChiKey: UJEHWLFUEQHEEZ-UHFFFAOYSA-N

物化性质

• 熔点：
  107-111°C
• 沸点：
  319.8±22.0 °C(Predicted)
• 密度：
  1.299±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  42.8
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S26
• 危险类别码：
  R20/21/22
• 海关编码：
  2933990090
• 危险类别：
  IRRITANT
• WGK Germany：
  3
• 危险性防范说明：
  P305+P351+P338
• 危险性描述：
  H315,H319
• 储存条件：
  室温

SDS

Name:	2-Quinoxalinecarbaldehyde Material Safety Data Sheet
Synonym:	None Known
CAS:	1593-08-4

Section 1 - Chemical Product MSDS Name:2-Quinoxalinecarbaldehyde Material Safety Data Sheet
Synonym:None Known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
1593-08-4	2-Quinoxalinecarbaldehyde	97+	unlisted

Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38 42

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin. May cause sensitization by inhalation.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Causes respiratory tract irritation. Harmful if inhaled. May cause respiratory sensitization.
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. Wash mouth out with 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 chemical foam.

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

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Section 7 - HANDLING and STORAGE
Handling:
Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. 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 cool, dry place. Store in a tightly closed container.

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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# 1593-08-4: 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:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: orange
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 107-111 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: C9H6N2O
Molecular Weight: 158.16

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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, bases, amines.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Has not been reported.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 1593-08-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Quinoxalinecarbaldehyde - 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: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
R 42 May cause sensitization by inhalation.
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# 1593-08-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1593-08-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1593-08-4 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：

  2-喹喔啉甲醛 在 乙醚 、 乙醇 、 氯仿 、 sodium ethanolate 作用下， 生成 (E)-3-phenyl-1-(quinoxalin-2-yl)prop-2-en-1-one
  参考文献：
  名称：

  Henseke; Baehner, Chemische Berichte, 1958, vol. 91, p. 1605,1610

  摘要：

  DOI：
• 作为产物：
  描述：

  (1R,2S,3R)-(2-喹喔啉基)-1,2,3,4-丁烷四醇 在 sodium periodate 作用下， 以 水 为溶剂， 反应 0.05h， 以56%的产率得到2-喹喔啉甲醛
  参考文献：
  名称：

  微波氧化去除杂环烷基或糖侧链：生成黄蝶呤、6-甲酰蝶呤和 3-羟甲基-2(1H)-喹喔啉酮的简单步骤

  摘要：

  分别用二氧化硒和高碘酸钠一步微波辅助氧化去除 2(1H)-喹喔啉酮体系中的 3-甲基和 3-糖侧链，得到 2(1H)-喹喔啉酮...

  DOI：

  10.1246/cl.2007.1118

文献信息

• Substituted 4-aryl-4h-pyrrolo[2,3-h]chromenes and analogs as activators of caspases and inducers of apoptosis and the use thereof
  申请人：Cai Xiong Sui

  公开号：US20060104998A1

  公开（公告）日：2006-05-18

  The present invention is directed to substituted 4H-chromenes and analogs thereof, represented by the Formula (I): wherein R 1 , R 3 -R 5 , A, D, Y and Z are defined herein. The present invention also relates to the discovery that compounds having Formula (I) are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.

  本发明涉及被代替的4H-香豆素及其类似物，由式（I）表示：其中R1，R3-R5，A，D，Y和Z在此处定义。本发明还涉及发现具有式（I）的化合物是caspase的激活剂和凋亡诱导剂。因此，本发明的caspase激活剂和凋亡诱导剂可用于诱导在发生细胞不受控制生长和异常细胞扩散的各种临床状况中的细胞死亡。
• [EN] 1,4-DISUBSTITUTED PIPERIDINE DERIVATIVES AND THEIR USE AS 11-BETAHSD1 INHIBITORS<br/>[FR] DERIVES DE PIPERIDINE 1,4 DISUBSTITUEE ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE 11-BETAHSD1
  申请人：ASTRAZENECA AB

  公开号：WO2004033427A1

  公开（公告）日：2004-04-22

  The use of a compound of formula (I) in the manufacture of a medicament for use in the inhibition of 11βHSD1 is described.

  使用式(I)的化合物制造用于抑制11βHSD1的药物。
• Substituted 4H-chromenes and analogs as activators of caspases and inducers of apoptosis and the use thereof
  申请人：Cytovia, Inc.

  公开号：US20030065018A1

  公开（公告）日：2003-04-03

  The present invention is directed to substituted 4H-chromenes and analogs thereof, represented by the general Formula I: 1 wherein R 1 -R 5 , A, Y and Z are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.

  本发明涉及被一般式I表示的取代的4H-香豆素及其类似物： 1 其中R 1 -R 5 ，A，Y和Z在此处被定义。本发明还涉及发现具有式I的化合物是caspase的激活剂和凋亡诱导剂。因此，本发明的caspase激活剂和凋亡诱导剂可用于诱导在各种临床病况中发生细胞死亡，其中异常细胞的不受控制的生长和传播。
• Aminopiperidine quinolines and their azaisosteric analogues with antibacterical activity
  申请人：——

  公开号：US20040038998A1

  公开（公告）日：2004-02-26

  Aminopiperidine derivatives of formula (I) and pharmaceutically acceptable derivatives thereof useful in methods of treatment of bacterial infections in mammals, particularly in man. 1

  氨基哌啶衍生物的公式(I)及其药物可接受的衍生物，用于治疗哺乳动物，特别是人类的细菌感染。
• Photoredox-Catalyzed Decarboxylative C–H Acylation of Heteroarenes
  作者：Chao Yang、Wujiong Xia、Wei Jia、Yong Jian、Binbin Huang

  DOI：10.1055/s-0037-1609911

  日期：2018.9

  A mild, environmentally friendly, and regioselective acylation of heterocycles with inexpensive carboxylic acids is reported via photoredox catalysis. The strategy is highlighted with good functional group tolerance and substrate scope which could rapidly realize the acylation of various heterocyclic compounds.

  据报道，通过光氧化还原催化，杂环与廉价羧酸的温和、环境友好和区域选择性酰化。该策略具有良好的官能团耐受性和底物范围，可以快速实现各种杂环化合物的酰化。