2,4-二氯-1-(2-碘苯氧基)苯 | 175136-78-4

• 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: 2,4-二氯-1-(2-碘苯氧基)苯
• 英文名称: 2,4-dichloro-1-(2-iodophenoxy)benzene
• CAS: 175136-78-4
• 化学式: C₁₂H₇Cl₂IO
• mdl: MFCD00052444
• 分子量: 364.997
• InChiKey: ULAWXTPGHWKSDY-UHFFFAOYSA-N

物化性质

• 沸点：
  345.1±37.0 °C(Predicted)
• 密度：
  1.771±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2909309090
• 安全说明：
  S26,S37/39

SDS

Name:	2 4-Dichloro-1-(2-iodophenoxy)benzene 95+% Material Safety Data Sheet
Synonym:
CAS:	175136-78-4

Section 1 - Chemical Product MSDS Name:2 4-Dichloro-1-(2-iodophenoxy)benzene 95+% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
175136-78-4	2,4-Dichloro-1-(2-iodophenoxy)benzene	95+%	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.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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Section 4 - FIRST AID MEASURES
Eyes: 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.
Ingestion:
Get medical aid. 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.
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:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
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# 175136-78-4: Personal Protective Equipment Eyes: Not available.
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: Liquid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 170 deg C @1mmHg
Freezing/Melting Point: Not available.
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: C12H7Cl2IO
Molecular Weight: 364.99

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, carbon monoxide, carbon dioxide, hydrogen iodide, iodine.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 175136-78-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,4-Dichloro-1-(2-iodophenoxy)benzene - 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
No information available.
IMO
No information available.
RID/ADR
No information available.

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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 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 175136-78-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 175136-78-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 175136-78-4 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：

  2,4-二氯-1-(2-碘苯氧基)苯 在 2-双环己基膦-2',6'-二甲氧基联苯 、 potassium phosphate 、 正丁基锂 、 palladium diacetate 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 13.0h， 生成 N-(2-(3-(3,5-bis(trifluoromethyl)phenyl)carbamothioylamino)ethyl)-3-(2-(2,4-dichlorophenoxy)phenyl)thiophene-2-sulfonamide
  参考文献：
  名称：

  开发3-苯基-N-（2-（3-苯基脲基）乙基）-噻吩-2-磺酰胺化合物作为抗凋亡Bcl-2家族蛋白的抑制剂

  摘要：

  抗凋亡的Bcl-2家族蛋白，例如Bcl-x L，Bcl-2和Mcl-1，通常在肿瘤细胞中过表达，这有助于肿瘤细胞对化学疗法和放射疗法的抗性。这些蛋白质的抑制剂因此在癌症治疗中具有潜在的应用。我们发现，通过基于结构的虚拟筛选，铅化合物与微摩尔结合亲和力Mcl-1的（抑制常数（ķ我）= 3μ中号）。它包含一个苯基四唑和一个肼基甲硫基酰胺部分，并且代表了在已知的Bcl-2抑制剂中未发现的结构支架。这项工作提出了这种先导化合物的结构优化。按照脚手架跳跃策略，我们设计并合成了三组共82种化合物。所有化合物均通过荧光偏振结合测定法进行了评估，以测量其与Bcl-x L，Bcl-2和Mcl-1的结合亲和力。一些具有3苯基噻吩-2-磺酰胺核心部分的化合物显示亚微摩尔的结合亲和力到Mcl-1的（ķ我= 0.3-0.4μ中号）或Bcl-2（ķ我≈1μ中号）。他们还显示出对肿瘤细胞的明显细胞毒性（IC 50 <

  DOI：

  10.1002/cmdc.201400058
• 作为产物：
  描述：

  2-(2,4-二氯苯氧基)苯胺 在 硫酸 、 sodium nitrite 、 potassium iodide 作用下， 以 水 为溶剂， 反应 4.67h， 以85%的产率得到2,4-二氯-1-(2-碘苯氧基)苯
  参考文献：
  名称：

  开发3-苯基-N-（2-（3-苯基脲基）乙基）-噻吩-2-磺酰胺化合物作为抗凋亡Bcl-2家族蛋白的抑制剂

  摘要：

  抗凋亡的Bcl-2家族蛋白，例如Bcl-x L，Bcl-2和Mcl-1，通常在肿瘤细胞中过表达，这有助于肿瘤细胞对化学疗法和放射疗法的抗性。这些蛋白质的抑制剂因此在癌症治疗中具有潜在的应用。我们发现，通过基于结构的虚拟筛选，铅化合物与微摩尔结合亲和力Mcl-1的（抑制常数（ķ我）= 3μ中号）。它包含一个苯基四唑和一个肼基甲硫基酰胺部分，并且代表了在已知的Bcl-2抑制剂中未发现的结构支架。这项工作提出了这种先导化合物的结构优化。按照脚手架跳跃策略，我们设计并合成了三组共82种化合物。所有化合物均通过荧光偏振结合测定法进行了评估，以测量其与Bcl-x L，Bcl-2和Mcl-1的结合亲和力。一些具有3苯基噻吩-2-磺酰胺核心部分的化合物显示亚微摩尔的结合亲和力到Mcl-1的（ķ我= 0.3-0.4μ中号）或Bcl-2（ķ我≈1μ中号）。他们还显示出对肿瘤细胞的明显细胞毒性（IC 50 <

  DOI：

  10.1002/cmdc.201400058

文献信息

• Development of 3-Phenyl-<i>N</i>-(2-(3-phenylureido)ethyl)-thiophene-2-sulfonamide Compounds as Inhibitors of Antiapoptotic Bcl-2 Family Proteins
  作者：Chengwen Yang、Sha Chen、Mi Zhou、Yan Li、Yangfeng Li、Zhengxi Zhang、Zhen Liu、Qian Ba、Jingquan Li、Hui Wang、Xiaomei Yan、Dawei Ma、Renxiao Wang

  DOI：10.1002/cmdc.201400058

  日期：2014.7

  Antiapoptotic Bcl‐2 family proteins, such as Bcl‐xL, Bcl‐2, and Mcl‐1, are often overexpressed in tumor cells, which contributes to tumor cell resistance to chemotherapies and radiotherapies. Inhibitors of these proteins thus have potential applications in cancer treatment. We discovered, through structure‐based virtual screening, a lead compound with micromolar binding affinity to Mcl‐1 (inhibition

  抗凋亡的Bcl-2家族蛋白，例如Bcl-x L，Bcl-2和Mcl-1，通常在肿瘤细胞中过表达，这有助于肿瘤细胞对化学疗法和放射疗法的抗性。这些蛋白质的抑制剂因此在癌症治疗中具有潜在的应用。我们发现，通过基于结构的虚拟筛选，铅化合物与微摩尔结合亲和力Mcl-1的（抑制常数（ķ我）= 3μ中号）。它包含一个苯基四唑和一个肼基甲硫基酰胺部分，并且代表了在已知的Bcl-2抑制剂中未发现的结构支架。这项工作提出了这种先导化合物的结构优化。按照脚手架跳跃策略，我们设计并合成了三组共82种化合物。所有化合物均通过荧光偏振结合测定法进行了评估，以测量其与Bcl-x L，Bcl-2和Mcl-1的结合亲和力。一些具有3苯基噻吩-2-磺酰胺核心部分的化合物显示亚微摩尔的结合亲和力到Mcl-1的（ķ我= 0.3-0.4μ中号）或Bcl-2（ķ我≈1μ中号）。他们还显示出对肿瘤细胞的明显细胞毒性（IC 50 <