4-氨基-2,6-二溴苯酚 | 609-21-2

• 物质功能分类: 化学试剂 - 有机试剂 - 酚类
• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 4-氨基-2,6-二溴苯酚
• 英文名称: 2,6-dibromo-4-aminophenol
• 英文别名: 4-amino-2,6-dibromophenol；4-hydroxy-3,5-dibromoaniline
• CAS: 609-21-2
• 化学式: C₆H₅Br₂NO
• mdl: MFCD00007874
• 分子量: 266.92
• InChiKey: HFYPXERYZGFDBD-UHFFFAOYSA-N

物化性质

• 熔点：
  195-196 °C(lit.)
• 沸点：
  295.6±40.0 °C(Predicted)
• 密度：
  2.0444 (rough estimate)
• 稳定性/保质期：
  一、基本性质：有刺激性。

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  10
• 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：
  46.2
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• TSCA：
  Yes
• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S26,S37/39
• 危险类别码：
  R36/37/38
• WGK Germany：
  3
• 海关编码：
  2922299090
• 储存条件：
  贮存： 将密器密封后，储存在密封的主容器中，并放置在阴凉、干燥的地方。

SDS

Name:	4-Amino-2 6-Dibromophenol 99% (TLC) Material Safety Data Sheet
Synonym:	None known
CAS:	609-21-2

Section 1 - Chemical Product MSDS Name:4-Amino-2 6-Dibromophenol 99% (TLC) Material Safety Data Sheet
Synonym:None known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
609-21-2	Phenol, 4-Amino-2,6-Dibromo-	99	210-185-1

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.The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
Inhalation:
Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Can produce delayed pulmonary edema.
Chronic:
Effects may be delayed.

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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.
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 agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate 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:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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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# 609-21-2: 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:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: dark beige
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 190 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C6H5Br2NO
Molecular Weight: 266.91

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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:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 609-21-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Phenol, 4-Amino-2,6-Dibromo- - 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
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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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 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 37/39 Wear suitable gloves and eye/face
protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 609-21-2: No information available.
Canada
CAS# 609-21-2 is listed on Canada's NDSL List.
CAS# 609-21-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 609-21-2 is listed on the TSCA inventory.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

制备方法

采用有机合成的方法。

用途简介

暂无详细介绍。

用途

主要用于有机合成。

反应信息

• 作为反应物：
  描述：

  4-氨基-2,6-二溴苯酚 在 thallium(III) trifluoroacetate 作用下， 生成 2,6-二溴对苯醌
  参考文献：
  名称：

  有机合成中的hall —XVI：用三氟乙酸th（III）氧化苯酚和对苯二酚制备对苯二酚

  摘要：

  用三氟乙酸th（III）在三氟乙酸或四氯化碳中作为溶剂处理2,6-二取代的4-叔丁基苯酚会导致4-叔丁基取代基作为异丁烯的损失并生成高产率的相应2 ，6-二取代对-醌。讨论了可能通过对苯二酚或对苯二酚单三氟乙酸酯的中间体进行的这种新反应的可能机理。由于这些机理上的考虑，三氟乙酸al（III）被证明是将氢醌和各种2,4,6-三取代的苯酚转化为相应的对苯醌的高效氧化剂。

  DOI：

  10.1016/s0040-4020(01)93043-1
• 作为产物：
  描述：

  4-Diazo-2,6-dibromo-2,5-cyclohexadienone 在 盐酸 、 tin 作用下， 生成 4-氨基-2,6-二溴苯酚
  参考文献：
  名称：

  Boehmer, Journal fur praktische Chemie (Leipzig 1954), 1881, vol. <2>24, p. 449

  摘要：

  DOI：

文献信息

• Substituted pteridinones as p90 ribosomal S6 protein kinase (RSK) inhibitors: A structure-activity study
  作者：Kimberly A. Casalvieri、Christopher J. Matheson、Donald S. Backos、Philip Reigan

  DOI：10.1016/j.bmc.2019.115303

  日期：2020.3

  evaluate the structural features of BI-D1870 that are required for RSK2 inhibition. We have identified inhibitors of RSK2 activity, evaluated their target engagement in cells, and measured their effect on cell viability and cytotoxicity in the MOLM-13 acute myeloid leukemia (AML) cell line. The results of our studies support that RSK2 inhibition can be achieved in MOLM-13 cells without potent cytotoxicity

  p90核糖体S6激酶2（RSK2）的活性已成为癌症治疗的引人注目的靶标，因为它在多种细胞过程（如细胞转化和增殖）的调节中起着重要作用。几种泛RSK抑制剂已被BI-D1870鉴定，假类似物LJH685和LJI308是最具选择性，最有效和最常用的小分子抑制剂。我们设计和合成了一系列的翼龙和嘧啶，以评估BI-D1870抑制RSK2所需的结构特征。我们已经确定了RSK2活性的抑制剂，评估了它们在细胞中的靶标参与度，并测量了它们对MOLM-13急性骨髓性白血病（AML）细胞系中细胞活力和细胞毒性的影响。我们的研究结果支持在MOLM-13细胞中实现RSK2抑制而没有有效的细胞毒性。这项研究的结构活性数据将用作开发新型RSK2抑制剂的平台。
• Hair colouring and conditioning compositions
  申请人：The Procter & Gamble Company

  公开号：US20030113286A1

  公开（公告）日：2003-06-19

  A hair colouring and conditioning composition comprising: (a) a hair colouring agent; and (b) a hair conditioning agent; wherein the composition provides an Average Combing Index Value of greater than 1.2 as measured by the Combing Technical Test Method. The products can provide excellent hair colouring together with excellent conditioning, reduced hair damage, brittleness and dryness, and is convenient and easy to use.

  一种包括： (a) 染发剂；和 (b) 护发剂； 的染发和护理组合物； 其中该组合物通过梳理技术测试方法测得的平均梳理指数值大于1.2。 该产品可以提供优秀的染发效果以及优秀的护理效果，减少头发损伤、脆弱和干燥，且使用方便。
• ANTIBACTERIAL COMPOUNDS
  申请人：PALMER James T.

  公开号：US20120088750A1

  公开（公告）日：2012-04-12

  The present invention provides a compound of the following formula and salts thereof: Also provided is the use of these compounds as antibacterials, compositions comprising them and processes for their manufacture.

  本发明提供了一种具有以下公式和其盐类的化合物： 还提供了这些化合物作为抗生素的使用，包括它们的组合物以及它们的制造工艺。
• Hair conditioning compositions and their use in hair colouring compositions
  申请人：The Procter & Gamble Company

  公开号：US20030219399A1

  公开（公告）日：2003-11-27

  The present invention relates to a hair care composition comprising a aminofunctional polysiloxane having a specified average effective particle size which provides improved durable conditioning particularly when utilised in conjunction with a hair colouring composition.

  本发明涉及一种头发护理组合物，包括具有特定平均有效粒径的氨基官能聚硅氧烷，当与染发组合物一起使用时，能提供改善的持久调理效果。
• [EN] DIRECT DYES AND COMPOSITION COMPRISING THE DYES<br/>[FR] COLORANTS DIRECTS ET COMPOSITION LES COMPRENANT
  申请人：KAO GERMANY GMBH

  公开号：WO2016102207A1

  公开（公告）日：2016-06-30

  The present invention relates to novel direct dyes and compositions comprising them for dyeing keratin fibers especially human hair. The novel dyes of the present invention have benzothiophene structure providing intensive and homogeneous dyeing on keratin fibers, especially human hair.

  本发明涉及新型直接染料及包含它们的组合物，用于染色角蛋白纤维，特别是人类头发。本发明的新型染料具有苯并噻吩结构，在角蛋白纤维，特别是人类头发上提供强烈和均匀的染色。

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