3-氯-5-硝基苯甲醛 | 22233-54-1

• 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: 3-氯-5-硝基苯甲醛
• 英文名称: 3-chloro-5-nitrobenzaldehyde
• CAS: 22233-54-1
• 化学式: C₇H₄ClNO₃
• mdl: MFCD08236780
• 分子量: 185.567
• InChiKey: KXGORBDLPVCCOJ-UHFFFAOYSA-N

物化性质

• 沸点：
  281.4±25.0 °C(Predicted)
• 密度：
  1.485±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  62.9
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2913000090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Chloro-5-nitrobenzaldehyde
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-Chloro-5-nitrobenzaldehyde
CAS number: 22233-54-1

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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.
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: C7H4ClNO3
Molecular weight: 185.6

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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, hydrogen chloride.

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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-氯-5-硝基苯甲醛 在 sodium tetrahydroborate 作用下， 以 甲醇 为溶剂， 反应 2.0h， 生成 Benzenemethanamine, 3-chloro-N-methyl-5-nitro-
  参考文献：
  名称：

  Benzylamines: synthesis and evaluation of antimycobacterial properties

  摘要：

  The synthesis of benzylamines with various N-alkyl chains and substituents in the aromatic system as well as their evaluation on Mycobacterium tuberculosis H 37 Ra are described. The most active compounds in this test, N-methyl-3-chlorobenzylamine (19, MIC 10.2 micrograms/mL), N-methyl-3,5-dichlorobenzylamine (93, MIC 10.2 micrograms/mL), and N-butyl-3,5-difluorobenzylamine (103, MIC 6.4 micrograms/mL), also exhibited a marked inhibitory effect on Mycobacterium marinum and Mycobacterium lufu used for the determination of antileprotic properties. The combinations of 93 with aminosalicylic acid, streptomycin, or dapsone exert marked supra-additive effects on M. tuberculosis H 37 Ra.

  DOI：

  10.1021/jm00375a005
• 作为产物：
  描述：

  3-氨基-5-硝基苯甲醇 在 盐酸 、 manganese(IV) oxide 、 亚硝酸 、 copper(l) chloride 、 copper dichloride 作用下， 以 苯 为溶剂， 反应 25.0h， 生成 3-氯-5-硝基苯甲醛
  参考文献：
  名称：

  Benzylamines: synthesis and evaluation of antimycobacterial properties

  摘要：

  The synthesis of benzylamines with various N-alkyl chains and substituents in the aromatic system as well as their evaluation on Mycobacterium tuberculosis H 37 Ra are described. The most active compounds in this test, N-methyl-3-chlorobenzylamine (19, MIC 10.2 micrograms/mL), N-methyl-3,5-dichlorobenzylamine (93, MIC 10.2 micrograms/mL), and N-butyl-3,5-difluorobenzylamine (103, MIC 6.4 micrograms/mL), also exhibited a marked inhibitory effect on Mycobacterium marinum and Mycobacterium lufu used for the determination of antileprotic properties. The combinations of 93 with aminosalicylic acid, streptomycin, or dapsone exert marked supra-additive effects on M. tuberculosis H 37 Ra.

  DOI：

  10.1021/jm00375a005

文献信息

• [EN] NOVEL 3,3-DIMETHYL TETRAHYDROQUINOLINE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS DE 3,3-DIMÉTHYLTÉTRAHYDROQUINOLÉINE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2011128251A1

  公开（公告）日：2011-10-20

  A compound of formula (I) as well as pharmaceutically acceptable salt thereof, wherein R1 to R5 have the significance given in claim 1, can be used as a medicament.

  化合物的化学式（I）及其药用盐，其中R1至R5具有权利要求1中给定的含义，可用作药物。
• NOVEL 3,3-DIMETHYL TETRAHYDROQUINOLINE DERIVATIVES
  申请人：Chen Li

  公开号：US20110257151A1

  公开（公告）日：2011-10-20

  A compound of formula (I) as well as pharmaceutically acceptable salt thereof, wherein R 1 to R 5 have the significance given in claim 1 , can be used as a medicament.

  式（I）的化合物以及其药学上可接受的盐，其中R1至R5具有权利要求1中给定的含义，可用作药物。
• Facile synthesis of novel fluorescent thiazole coumarinyl compounds: Electrochemical, time resolve fluorescence, and solvatochromic study
  作者：Rabail Ujan、Ali Bahadur、Ghulam Shabir、Shahid Iqbal、Aamer Saeed、Pervaiz Ali Channar、Qaiser Mahmood、Muhammad Shoaib、Ifzan Arshad、Muhammad Saifullah、Guocong Liu、Rana Muhammad Irfan、Zahoor Ahmad、Mohsin Javed、Muhammad Raheel、Muhammad Abdul Qayyum、Bilal Khalid、Komal Rizwan

  DOI：10.1016/j.molstruc.2020.129422

  日期：2021.3

  spectroscopic studies. Thiazole coumarinyl derivatives were subjected to UV-Visible studies in different solvents such as ethanol, ethyl acetate, and DMF for solvatochromic studies. The synthesized coumarinyl thiazole compounds showed absorption in the range of 332-390 nm. Electrochemical studies were performed in DMSO and redox behavior was offered by thiazoles. Fluorescence of coumarinyl thiazole compounds

  摘要 本研究合成并表征了具有生物活性支架的苯香豆素-噻唑-偶氮甲碱衍生物。本研究涉及噻唑香豆素衍生物 (5a-k) 的多步合成，该衍生物由萘醛、乙酰乙酸乙酯和氨基硫脲完成。1H NMR 和 13C NMR 光谱研究证实了新合成衍生物的形成。噻唑香豆素衍生物在不同溶剂（如乙醇、乙酸乙酯和 DMF）中进行紫外-可见研究，用于溶剂化变色研究。合成的香豆素基噻唑化合物在 332-390 nm 范围内显示出吸收。电化学研究在 DMSO 中进行，氧化还原行为由噻唑提供。在乙醇中检测香豆素基噻唑化合物的荧光，乙酸乙酯和 DMF 以可视化溶剂对化合物发射能力的影响。香豆素基噻唑的荧光光谱在 436-550 nm 范围内表现出尖锐的发射。
• 2,4,6-Triaminopyrimidine as a Novel Hinge Binder in a Series of PI3Kδ Selective Inhibitors
  作者：Leena Patel、Jayaraman Chandrasekhar、Jerry Evarts、Aaron C. Haran、Carmen Ip、Joshua A. Kaplan、Musong Kim、David Koditek、Latesh Lad、Eve-Irene Lepist、Mary E. McGrath、Nikolai Novikov、Stephane Perreault、Kamal D. Puri、John R. Somoza、Bart H. Steiner、Kirk L. Stevens、Joseph Therrien、Jennifer Treiberg、Armando G. Villaseñor、Arthur Yeung、Gary Phillips

  DOI：10.1021/acs.jmedchem.6b00213

  日期：2016.4.14

  describe the discovery and optimization of a series of propeller shaped PI3Kδ inhibitors comprising a novel triaminopyrimidine hinge binder. Combinations of electronic and structural strategies were employed to mitigate aldehyde oxidase mediated metabolism. This medicinal chemistry effort culminated in the identification of 52, a potent and highly selective inhibitor of PI3Kδ that demonstrates efficacy in

  磷酸肌醇3-激酶δ（PI3Kδ）的抑制是一些血液系统恶性肿瘤和炎性疾病的有吸引力的目标。在本文中，我们描述了一系列包含新型三氨基嘧啶铰链粘合剂的螺旋桨状PI3Kδ抑制剂的发现和优化。电子和结构策略的组合被用来减轻醛氧化酶介导的代谢。这项药物化学工作最终确定了52，这是一种有效且高度选择性的PI3Kδ抑制剂，在大鼠关节炎模型中证明了其有效性。
• [EN] SMALL MOLECULE INHIBITORS OF EBOLA AND LASSA FEVER VIRUSES AND METHODS OF USE<br/>[FR] INHIBITEURS À PETITES MOLÉCULES DES VIRUS ÉBOLA ET DE LA FIÈVRE DE LASSA, ET LEURS PROCÉDÉS D'UTILISATION
  申请人：HARVARD COLLEGE

  公开号：WO2019051396A1

  公开（公告）日：2019-03-14

  Disclosed herein are compounds having a structure of formula (I), compositions and methods useful for the treatment of a disease or infection, such as a viral infection (e.g., Ebola), cancer and obesity: formula (I), wherein A is N or CR8; Z is formula (II); E is selected from optionally substituted alkyl, cycloalkyl, arylalkyl, cycloalkylalkyl, amino, alkoxy, cycloalkyloxy, and cycloalkylamino; R1 is selected from optionally substituted aryl and heteroaryl, R2 and R3 are independently selected from H, deutero, optionally substituted alkyl, haloalkyl, or R2 and R3, together with the carbon to which they are bound, combine to form a carbonyl; and R8 is selected from H, deutero, halo, hydroxyl, cyano, amino, alkyl, alkoxy, carboxy, alkoxycarbonyl, and aminocarbonyl, provided that E is not formula (III).

  本文揭示了具有以下结构的化合物，以及用于治疗疾病或感染（如病毒感染（例如埃博拉）、癌症和肥胖）的组合物和方法：式（I），其中A为N或CR8；Z为式（II）；E选自可选择取代的烷基、环烷基、芳基烷基、环烷基烷基、氨基、烷氧基、环烷氧基和环烷基氨基；R1选自可选择取代的芳基和杂环芳基，R2和R3分别选自H、氘、可选择取代的烷基、卤代烷基，或R2和R3与其结合的碳共同形成羰基；R8选自H、氘、卤、羟基、氰基、氨基、烷基、烷氧基、羧基、烷氧羰基和氨基羰基，但E不是式（III）。