2-(7-氯喹啉-4-氨基)乙醇 | 91066-18-1

• 物质功能分类: 医药中间体 - 杂环化合物 - 喹啉类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 2-(7-氯喹啉-4-氨基)乙醇
• 英文名称: 3-(7-chloroquinolin-4-ylamino)propyl alcohol
• 英文别名: 2-(7-chloroquinolin-4-ylamino)ethanol；2-((7-chloroquinolin-4-yl)amino)ethan-1-ol；2-[(7-Chloroquinolin-4-yl)amino]ethanol
• CAS: 91066-18-1
• 化学式: C₁₁H₁₁ClN₂O
• mdl: MFCD00034448
• 分子量: 222.674
• InChiKey: RSYOSUMAMNFKSM-UHFFFAOYSA-N

物化性质

• 熔点：
  214 °C
• 沸点：
  430.1±35.0 °C(Predicted)
• 密度：
  1.372±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.181
• 拓扑面积：
  45.2
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933499090

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 7-CHLORO-4-(2-
HYDROXYETHYLAMINO)QUINOLINE
CAS-No. : 91066-18-1
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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Section 2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
Acute toxicity, Oral (Category 4)
Skin irritation (Category 2)
Eye irritation (Category 2)
Specific target organ toxicity - single exposure (Category 3)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Harmful if swallowed. Irritating to eyes, respiratory system and skin.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word Warning
Hazard statement(s)
H302 Harmful if swallowed.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
Precautionary statement(s)
P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
Supplemental Hazard none
Statements
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R22 Harmful if swallowed.
R36/37/38 Irritating to eyes, respiratory system and skin.
S-phrase(s)
S26 In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C11H11ClN2O
Molecular Weight : 222,68 g/mol
Component Concentration
7-CHLORO-4-(2-HYDROXYETHYLAMINO)QUINOLINE
CAS-No. 91066-18-1 -

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Section 4. FIRST AID MEASURES
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Indication of any immediate medical attention and special treatment needed
no data available

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Section 5. FIREFIGHTING MEASURES
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, nitrogen oxides (NOx), Hydrogen chloride gas
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure
adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end uses
no data available

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Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested
and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher
level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges.
Use respirators and components tested and approved under appropriate government standards
such as NIOSH (US) or CEN (EU).

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing no data available
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evaporation rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- log Pow: 2,105
octanol/water
p) Autoignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

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Section 10. STABILITY AND REACTIVITY
Reactivity
no data available
Chemical stability
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products

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Section 11. TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
Specific target organ toxicity - single exposure
May cause respiratory irritation.
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation May be harmful if inhaled. Causes respiratory tract irritation.
Ingestion Harmful if swallowed.
Skin May be harmful if absorbed through skin. Causes skin irritation.
Eyes Causes serious eye irritation.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Additional Information
RTECS: Not available

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Section 12. ECOLOGICAL INFORMATION
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
no data available
Other adverse effects
no data available

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Section 13. DISPOSAL CONSIDERATIONS
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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Section 14. TRANSPORT INFORMATION
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

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Section 15. REGULATORY INFORMATION
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
Chemical Safety Assessment
no data available

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Section 16. OTHER INFORMATION
Further information
Copyright 2012 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

反应信息

• 作为反应物：
  描述：

  2-(7-氯喹啉-4-氨基)乙醇 在 sodium azide 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 11.0h， 生成 N-(2-azidoethyl)-7-chloroquinolin-4-amine
  参考文献：
  名称：

  氨基喹啉和咪唑并哌啶基配体的铼 (I) 衍生物：合成、体外和计算机模拟对恶性疟原虫的生物学评价

  摘要：

  合成了一个包含 1,2,3-三唑基团的基于氨基喹啉和咪唑并哌啶 (IMP) 的配体及其相应的三羰基铼络合物的小库，并评估了它们对氯喹敏感 (CQS) 和多药耐药的抑制活性恶性疟原虫的 (MDR) 菌株（分别为 NF54 和 K1）。基于喹啉的化合物（L1、L2、ReL1和ReL2）对两种恶性疟原虫菌株的效力至少是基于 IMP 的化合物（L3、L4、ReL3和ReL4 ）的六倍，其中最有前途的化合物（L1 ) 在 MDR 菌株中显示出与二磷酸氯喹 (CQDP) 相当的活性。此外，所有合成化合物的电阻指数均低于 CQDP。为了深入了解可能的作用机制，进行了计算机上的疟原虫色素对接模拟。这些研_ _ _ 13.56 大卡/摩尔）。此外，配体相对于其相应的 Re(I) 复合物表现出更高的结合亲和力，这反映在它们的抗疟原虫活性中。

  DOI：

  10.1016/j.jinorgbio.2022.111905
• 作为产物：
  描述：

  7-氯-4-羟基喹啉 在 三氯氧磷 作用下， 以 neat (no solvent) 为溶剂， 反应 3.0h， 生成 2-(7-氯喹啉-4-氨基)乙醇
  参考文献：
  名称：

  设计，合成和生物学评估4-氨基喹啉-胍基硫脲衍生物作为抗疟剂。

  摘要：

  鸟嘌呤硫脲（GTU）已被确定为重要的抗叶酸抗疟药效基团，而4-氨基喹诺酮类药物具有抗疟活性。在本工作中，使用Pf DHFR酶和血红素单元进行分子对接分析，设计了带有4-氨基喹啉和GTU部分的分子。对接结果表明，必要的相互作用（Asp54和Ile14）和对接得分（-9.63至-7.36 kcal / mmol）与WR99210（-9.89 kcal / mol）相当。从这些结果中，选择了九个分子进行合成。在体外，这些合成的化合物的分析揭示出了9个分子的，八显示在0.61-7.55微米的范围抗疟活性Pf的D6应变和0.43-8.04μM为Pf的W2株。此外，对活性最高的分子进行了分子动力学模拟，以建立这些化合物和参考配体与恶性疟原虫二氢叶酸还原酶（Pf DHFR）的比较结合相互作用。

  DOI：

  10.1016/j.bioorg.2019.103094

文献信息

• Novel 4-Aminoquinolines through Microwave-Assisted S_NAr Reactions: a Practical Route to Antimalarial Agents
  作者：Sergio Melato、Paolo Coghi、Nicoletta Basilico、Davide Prosperi、Diego Monti

  DOI：10.1002/ejoc.200700612

  日期：2007.12

  4-Aminoquinolines have recently been indicated to be an important class of chemotherapeutic agents for artemisinin-based antimalarial combination therapy. A rapid, cheap, possibly clean and scalable route to 4-aminoquinolines endowed with multiple diversity is therefore badly needed. Classically, they have been prepared by means of SNAr reactions, requiring hazardous or costly reagents and conditions

  最近表明 4-氨基喹啉是一类重要的化学治疗剂，用于基于青蒿素的抗疟联合治疗。因此，迫切需要一种快速、廉价、可能清洁且可扩展的获得具有多种多样性的 4-氨基喹啉的途径。传统上，它们是通过 SNAr 反应制备的，需要危险或昂贵的试剂和条件以及复杂的纯化程序。在本文中，微波快速加热化学表明可以将可用的 4,7-二氯喹啉有效转化为高产率和纯度的氨基喹啉库，无需进一步的纯化步骤，反应时间也很短。该文库中的一些化合物对氯喹敏感和耐氯喹的寄生虫菌株具有活性。
• Design and synthesis of 4-Aminoquinoline-isoindoline-dione-isoniazid triads as potential anti-mycobacterials
  作者：Anu Rani、Matt D. Johansen、Françoise Roquet-Banères、Laurent Kremer、Paul Awolade、Oluwakemi Ebenezer、Parvesh Singh、Sumanjit、Vipan Kumar

  DOI：10.1016/j.bmcl.2020.127576

  日期：2020.11

  against Vero cells. The conjugates lacking either isoniazid or quinoline core in their structural framework failed to inhibit the growth of M. tuberculosis; thus, further strengthening the proposed design of triads in the present study.

  合成了一系列的4-氨基喹啉-异吲哚啉-二酮-异烟肼三联体，并评估了它们的抗分枝杆菌活性和细胞毒性。大多数合成的化合物对MIC为5.1-11.9 µM的结核分枝杆菌mc 2 6230菌株均显示出有希望的活性，并且对Vero细胞无细胞毒性。在结构上缺乏异烟肼或喹啉核心的结合物不能抑制结核分枝杆菌的生长; 因此，在本研究中进一步加强了建议的三合会设计。
• Artemisinin–(Iso)quinoline Hybrids by C−H Activation and Click Chemistry: Combating Multidrug‐Resistant Malaria
  作者：Aysun Çapcı、Mélanie M. Lorion、Hui Wang、Nina Simon、Maria Leidenberger、Mariana C. Borges Silva、Diogo R. M. Moreira、Yongping Zhu、Yuqing Meng、Jia Yun Chen、Yew Mun Lee、Oliver Friedrich、Barbara Kappes、Jigang Wang、Lutz Ackermann、Svetlana B. Tsogoeva

  DOI：10.1002/anie.201907224

  日期：2019.9.9

  azide-alkyne cycloaddition (CuAAC) click reactions. Through chemical proteomics, putatively hybrid-binding protein targets of the ART-quinolines were successfully identified in addition to known targets of quinoline and artemisinin alone, suggesting that the hybrids act through multiple modes of action to overcome resistance.

  世界范围内的一个重大挑战是疟疾寄生虫对氯喹 (CQ) 等批准药物的紧急耐药性。为了解决这些未解决的 CQ 抗性问题，仅报道了基于青蒿素 (ART) 的杂种的罕见例子。此外，尚未确定此类杂交体的蛋白质靶标，这些杂交体具有优异功效的原因尚不清楚。在此，我们报告了新型 ART-异喹啉和 ART-喹啉杂种的合成，显示出对 CQ 抗性和多重抗药性恶性疟原虫菌株（EC50 (Dd2) 低至 1.0 nm；EC50 (K1) 低至 0.78 nm）的高度改进效力) 与 CQ (EC50 (Dd2)=165.3 nm；EC50 (K1)=302.8 nm) 相比，并且在实验性疟疾中强烈抑制寄生虫血症。这些新化合物可以通过逐步经济的 CH 活化和铜 (I) 催化的叠氮化物-炔环加成 (CuAAC) 点击反应轻松获得。通过化学蛋白质组学，除了已知的喹啉和青蒿素单独靶标外，还成功鉴定了 ART-喹啉的假定杂交结
• Synthesis and Antiplasmodial Activity of Novel Chloroquine Analogues with Bulky Basic Side Chains
  作者：Bruno Tasso、Federica Novelli、Michele Tonelli、Anna Barteselli、Nicoletta Basilico、Silvia Parapini、Donatella Taramelli、Anna Sparatore、Fabio Sparatore

  DOI：10.1002/cmdc.201500195

  日期：2015.9

  Chloroquine is commonly used in the treatment and prevention of malaria, but Plasmodium falciparum, the main species responsible for malaria‐related deaths, has developed resistance against this drug. Twenty‐seven novel chloroquine (CQ) analogues characterized by a side chain terminated with a bulky basic head group, i.e., octahydro‐2H‐quinolizine and 1,2,3,4,5,6‐hexahydro‐1,5‐methano‐8H‐pyrido[1,2‐a][1

  氯喹通常用于治疗和预防疟疾，但是造成疟疾相关死亡的主要物种恶性疟原虫已对该药产生耐药性。二十七种新颖的氯喹（CQ）类似物，特征在于侧链以庞大的基本头基终止，即八氢-2 H-喹啉和1,2,3,4,5,6-六氢-1,5-甲基合成了8 H-吡啶并[1,2- a ] [1,5]重氮星-8-one，并测试了其对P的D-10（CQ敏感）和W-2（CQ抗性）菌株的活性。恶性疟原虫。使用纳摩尔或亚摩尔浓度的IC 50，发现大多数化合物对两种菌株均具有活性价值观。发现有11种化合物对W-2菌株的效力比CQ高2.7至13.4倍；其中，四种半胱氨酸衍生物似乎特别受关注，因为它们结合了对两种人类细胞系（HMEC-1和HepG2）的高效力和低细胞毒性，并且易于合成。用硫桥取代4-NH基团可保持较低的抗血浆活性，但提高了抗性因子。这些化合物作为抗击疟疾的潜在药物值得进一步研究。
• Synthesis and biological evaluation of potential inhibitors of the cysteine proteases cruzain and rhodesain designed by molecular simplification
  作者：Saulo Fehelberg Pinto Braga、Luan Carvalho Martins、Elany Barbosa da Silva、Policarpo Ademar Sales Júnior、Silvane Maria Fonseca Murta、Alvaro José Romanha、Wai Tuck Soh、Hans Brandstetter、Rafaela Salgado Ferreira、Renata Barbosa de Oliveira

  DOI：10.1016/j.bmc.2017.02.009

  日期：2017.3

  Analogues of 8-chloro-N-(3-morpholinopropyl)-5H-pyrimido[5,4-b]indol-4-amine 1, a known cruzain inhibitor, were synthesized using a molecular simplification strategy. Five series of analogues were obtained: indole, pyrimidine, quinoline, aniline and pyrrole derivatives. The activity of the compounds was evaluated against the enzymes cruzain and rhodesain as well as against Trypanosoma cruzi amastigote

  使用分子简化策略合成了已知的克鲁萨因抑制剂8-氯-N-（3-吗啉代丙基）-5H-嘧啶[5,4-b]吲哚-4-胺1的类似物。获得了五个系列的类似物：吲哚，嘧啶，喹啉，苯胺和吡咯衍生物。评估了该化合物对克鲁萨因和罗得沙星酶以及克鲁斯锥虫锥虫和锥虫鞭虫形式的活性。4-氨基喹啉衍生物对两种酶均显示出有希望的活性，IC50值为15至125µM。这些衍生物是寄生蛋白酶的选择性抑制剂，不能抑制哺乳动物组织蛋白酶B和S。抗克鲁萨因活性最高的化合物（化合物5a； IC50 = 15µM）比1具有更强的合成可及性，同时保留了其配体效率。如对原始铅所观察到的，化合物5a被证明是竞争性酶抑制剂。此外，它还对克氏锥虫具有活性（IC50 = 67.7µM）。有趣的是，嘧啶衍生物4b虽然在酶促测定中没有活性，但与未感染的成纤维细胞相比，它对克鲁斯锥虫（IC50 = 3.1µM）具有很高的选择性指数（SI = 128），