3-溴-4-氯硝基苯 | 16588-26-4

• 物质功能分类: 有机原料 - 烃类化合物及其衍生物 - 烃类硝化物
• 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-溴-4-氯硝基苯
• 中文别名: 2-氯-5-硝基溴苯；3-溴-4氯硝基苯
• 英文名称: 3-bromo-4-chloronitrobenzene
• 英文别名: 2-bromo-1-chloro-4-nitrobenzene；1-chloro-2-bromo-4-nitrobenzene
• CAS: 16588-26-4
• 化学式: C₆H₃BrClNO₂
• mdl: MFCD00100437
• 分子量: 236.452
• InChiKey: CGTVUAQWGSZCFH-UHFFFAOYSA-N

物化性质

• 熔点：
  58°C
• 沸点：
  100 °C(Press: 0.1 Torr)
• 密度：
  1.827±0.06 g/cm3(Predicted)
• 溶解度：
  溶于甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/21/22
• 海关编码：
  2904909090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温。

SDS

3-Bromo-4-chloronitrobenzene Revision number: 1
SAFETY DATA SHEET

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Section 1. BASE INFORMATION
Product name: 3-Bromo-4-chloronitrobenzene

Revision number: 1

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Section 2. HAZARDS IDENTIFICATION
Classification of the GHS
PHYSICAL HAZARDS Not classified
HEALTH HAZARDS Not classified
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements
None
Pictograms or hazard symbols
Signal word No signal word
None
Hazard statement
Precautionary statements None

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
Component(s): 3-Bromo-4-chloronitrobenzene
Percent: >97.0%(GC)
CAS Number: 16588-26-4
Chemical Formula: C6H3BrClNO2

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Section 4. FIRST AID MEASURES
Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
Skin contact: Remove/Take off immediately all contaminated clothing. Rinse skin with
water/shower. If skin irritation or rash occurs: Get medical advice/attention.
Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion: Get medical advice/attention if you feel unwell. Rinse mouth.
Protection of first-aiders: A rescuer should wear personal protective equipment, such as rubber gloves and air-
tight goggles.

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Section 5. FIRE-FIGHTING MEASURES
Suitable extinguishing Dry chemical, foam, water spray, carbon dioxide.
media:
Specific hazards: Take care as it may decompose upon combustion or in high temperatures to
generate poisonous fume.
Specific methods: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
3-Bromo-4-chloronitrobenzene

---

Section 5. FIRE-FIGHTING MEASURES
Special protective When extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, Use personal protective equipment. Keep people away from and upwind of spill/leak.
protective equipment and Entry to non-involved personnel should be controlled around the leakage area by
emergency procedures: roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
up: appropriate laws and regulations.

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Section 7. HANDLING AND STORAGE
Handling
Handling is performed in a well ventilated place. Wear suitable protective equipment.
Technical measures:
Prevent dispersion of dust. Wash hands and face thoroughly after handling.
Use a local exhaust if dust or aerosol will be generated.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Storage
Storage conditions: Keep container tightly closed. Store in a cool and dark place.
Store away from incompatible materials such as oxidizing agents.
Packaging material: Law is followed.

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Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls: Install a closed system or local exhaust as possible so that workers should not be
exposed directly. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Dust respirator. Follow local and national regulations.
Protective gloves.
Hand protection:
Eye protection: Safety glasses. A face-shield, if the situation requires.
Skin and body protection: Protective clothing. Protective boots, if the situation requires.

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C): Solid
Form: crystal - powder
Very pale yellow - Pale yellow
Color:
Odor: No data available
pH: No data available
Melting point/freezing point:58 °C
Boiling Point/Range: No data available
Flash Point: No data available
Explosive limits
Lower: No data available
No data available
Upper:
Density: No data available
Soluble in : Methanol
Solubility:

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Section 10. STABILITY AND REACTIVITY
Stability: Stable under proper conditions.
Reactivity: No special reactivity has been reported.
Incompartible materials: oxidizing agents
Hazardous Decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Hydrogen chloride,
Products: Hydrogen bromide

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Section 11. TOXICOLOGICAL INFORMATION
Acute Toxicity: No data available
3-Bromo-4-chloronitrobenzene

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Section 11. TOXICOLOGICAL INFORMATION
Skin corrosion/irritation: No data available
Serious eye No data available
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
No data available
IARC =
NTP = No data available
No data available
Reproductive toxicity:

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Section 12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: No data available
Crustacea: No data available
Algae: No data available
Persistence / degradability: No data available
Bioaccumulative No data available
potential(BCF):
Mobillity in soil
log Pow: No data available
Soil adsorption (Koc): No data available
Henry's Law No data available
constant(PaM3/mol):

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Section 13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system.
Observe all federal, state and local regulations when disposing of the substance.

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Section 14. TRANSPORT INFORMATION
Hazards Class: Does not correspond to the classification standard of the United Nations
UN-No: Not Listed

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Section 15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26,
2002): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were
prescribed.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-溴-4-氯硝基苯 在 铁粉 、 氯化铵 作用下， 以 乙醇 、 水 为溶剂， 反应 16.0h， 以88%的产率得到3-溴-4-氯苯胺
  参考文献：
  名称：

  具有非典型结合模式的有效ATAD2和CECR2溴结构域抑制剂的优化。

  摘要：

  大多数溴结构域抑制剂通过与结合口袋中保守的天冬酰胺和酪氨酸残基的关键相互作用来模拟天然乙酰化赖氨酸（KAc）组蛋白底物的相互作用。本文中，我们报告了一系列苯基磺酰胺的优化，这些苯基磺酰胺通过置换四个水分子的通常保守的网络，表现出与非溴结构域和额外末端结构域（非BET）溴结构域结合的新型模式。从最初的命中分子开始，我们报告了其对包含2个（ATAD2）和猫眼综合征染色体区域，候选2个（CECR2）域的ATPase家族AAA域的不同优化。这项工作结束于鉴定（R）-55（GSK232），这是一种具有优异理化特性的高选择性，细胞渗透性CECR2抑制剂。

  DOI：

  10.1021/acs.jmedchem.0c00021
• 作为产物：
  描述：

  对硝基氯苯 在 1,3,5-三溴-1,3,5-噻嗪烷-2,4,6-三酮 作用下， 以 三氟乙酸 为溶剂， 反应 1.0h， 以83%的产率得到3-溴-4-氯硝基苯
  参考文献：
  名称：

  三氟乙酸中的三溴异氰尿酸：一种用于中等失活芳烃平稳溴化的有效系统

  摘要：

  中度失活的芳烃通过与三溴异氰脲酸（0.34 摩尔当量）在室温下在三氟乙酸中反应而被有效溴化，分离产率为 48-85%。这种介质避免了底物的多溴化，在 98% H 2 SO 4 中进行的相同反应中观察到。

  DOI：

  10.1055/s-0032-1317795

文献信息

• Compositions for Treatment of Cystic Fibrosis and Other Chronic Diseases
  申请人：Vertex Pharmaceuticals Incorporated

  公开号：US20150231142A1

  公开（公告）日：2015-08-20

  The present invention relates to pharmaceutical compositions comprising an inhibitor of epithelial sodium channel activity in combination with at least one ABC Transporter modulator compound of Formula A, Formula B, Formula C, or Formula D. The invention also relates to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis using the pharmaceutical combination compositions.

  本发明涉及含有上皮钠通道活性抑制剂与至少一种ABC转运蛋白调节剂化合物（A式、B式、C式或D式）的药物组合物。该发明还涉及这些药物配方，以及使用这些组合物治疗CFTR介导的疾病，特别是囊性纤维化的方法。
• Substituted benzazoles and methods of their use as inhibitors of Raf kinase
  申请人：——

  公开号：US20040122237A1

  公开（公告）日：2004-06-24

  New substituted benz-azole compounds, compositions and methods of inhibition of Raf kinase activity in a human or animal subject are provided. The new compounds compositions may be used either alone or in combination with at least one additional agent for the treatment of a Raf kinase mediated disorder, such as cancer.

  提供了新的替代苯唑化合物、组合物和抑制人类或动物主体中Raf激酶活性的方法。这些新化合物组合物可以单独使用，也可以与至少一种额外药物结合，用于治疗由Raf激酶介导的疾病，如癌症。
• COMPOSITIONS FOR TREATMENT OF CYSTIC FIBROSIS AND OTHER CHRONIC DISEASES
  申请人：Van Goor Fredrick F.

  公开号：US20110098311A1

  公开（公告）日：2011-04-28

  The present invention relates to pharmaceutical compositions comprising an inhibitor of epithelial sodium channel activity in combination with at least one ABC Transporter modulator compound of Formula A, Formula B, Formula C, or Formula D. The invention also relates to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis using the pharmaceutical combination compositions.

  本发明涉及包含上皮钠通道活性抑制剂与至少一种ABC转运蛋白调节剂化合物（A式、B式、C式或D式）的药物组合物。该发明还涉及这些药物配方，以及使用这些组合物治疗CFTR介导的疾病，特别是囊性纤维化的方法。
• CYCLOPROPYL CONTAINING OXAZOLIDINONE ANTIBIOTICS AND DERIVATIVES THEREOF
  申请人：——

  公开号：US20030225107A1

  公开（公告）日：2003-12-04

  This invention relates to new oxazolidinones having a cyclopropyl moiety, which are effective against aerobic and anerobic pathogens such as multi-resistant staphylococci, streptococci and enterococci, Bacteroides spp., Clostridia spp. species, as well as acid-fast organisms such as Mycobacterium tuberculosis and other mycobacterial species. The compounds are represented by structural formula I: 1 its enantiomer, diastereomer, or pharmaceutically acceptable salt or ester thereof.

  这项发明涉及新的含有环丙基基团的噁唑烷酮类化合物，这些化合物对包括多耐药葡萄球菌、链球菌和肠球菌、拟杆菌属、梭菌属等好氧菌和厌氧菌，以及结核分枝杆菌和其他分枝杆菌属等抗酸菌有效。这些化合物由结构式I表示：1其对应的手性异构体、对映异构体或药用可接受的盐或酯。
• <scp>l</scp><i>-</i>(<i>−</i>)<i>-</i>Quebrachitol as a Ligand for Selective Copper(0)-Catalyzed N-Arylation of Nitrogen-Containing Heterocycles
  作者：Qifan Zhou、Fangyu Du、Yuanguang Chen、Yang Fu、Wenjiao Sun、Ying Wu、Guoliang Chen

  DOI：10.1021/acs.joc.9b00997

  日期：2019.6.21

  l-(−)-Quebrachitol (QCT) has been found as a ligand of copper powder for selective N-arylation of nitrogen-containing heterocycles with aryl halides. Furthermore, another potential catalytic system (copper powder/QCT/t-BuOK) was successfully adapted to unactivated aryl chlorides.

  已经发现1 -（-）-木糖醇（QCT）作为铜粉的配体，用于含氮杂环与芳基卤化物的选择性N-芳基化。此外，另一种潜在的催化体系（铜粉/ QCT / t- BuOK）已成功地用于未活化的芳基氯化物。