1-(3-溴丙氧基)-3-甲苯 | 6291-74-3

• 物质功能分类: 化学试剂 - 有机试剂 - 芳烃
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 1-(3-溴丙氧基)-3-甲苯
• 中文别名: 1-(3-溴丙氧基)-3-甲基苯
• 英文名称: 1-(3-bromopropoxy)-3-methylbenzene
• 英文别名: 1-<3-Brom-propoxy>-3-methyl-benzol；1-Brom-3-(3-methylphenoxy)propan；3-(3-methylphenoxy)propyl bromide；(3-bromo-propyl)-m-tolyl ether；(3-Brom-propyl)-m-tolyl-aether
• CAS: 6291-74-3
• 化学式: C₁₀H₁₃BrO
• mdl: MFCD02030488
• 分子量: 229.117
• InChiKey: FANHQLQOKQMXSI-UHFFFAOYSA-N

物化性质

• 沸点：
  125-126 °C (16 mmHg)
• 密度：
  1.302±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  避免与不相容的材料接触。

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 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：
  Xn
• 安全说明：
  S26,S37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2909309090
• 储存条件：
  密封存储，应存放在阴凉干燥的仓库中。

SDS

Name:	1-(3-Bromopropoxy)-3-methylbenzene 95% Material Safety Data Sheet
Synonym:
CAS:	6291-74-3

Section 1 - Chemical Product MSDS Name:1-(3-Bromopropoxy)-3-methylbenzene 95% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
6291-74-3	1-(3-Bromopropoxy)-3-methylbenzene	95%	unlisted

Hazard Symbols: XN
Risk Phrases: 20/22 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation and if swallowed. 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:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
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# 6291-74-3: 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: stench
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 125 - 126 deg C @16mmHg
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: >140 deg C
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C10H13BrO
Molecular Weight: 229.12

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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:
Carbon monoxide, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 6291-74-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-(3-Bromopropoxy)-3-methylbenzene - 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
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/22 Harmful by inhalation and if swallowed.
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# 6291-74-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 6291-74-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 6291-74-3 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：

  1-(3-溴丙氧基)-3-甲苯 在 盐酸 作用下， 以 甲醇 、 乙醇 、 乙二醇甲醚 、 水 为溶剂， 反应 30.0h， 生成 C₁₂H₁₉N₅O₂
  参考文献：
  名称：

  Phenoxypropoxybiguanides, Prodrugs of DHFR−Inhibiting Diaminotriazine Antimalarials

  摘要：

  A total of 34 analogues of the biguanide PS-15 (5s), a prodrug of the diaminotriazine WR99210 (8s), have been prepared. Several of them, such as 5b (PS-33) and 5m. (PS-26), maintain or exceed the in vivo activity of PS-15 while not requiring the use of highly regulated starting materials. The putative diaminotriazine metabolites of these new analogues (compounds 8) have also been prepared and shown to maintain the activity against resistant P. falciparum strains. The structure-activity relationships of biguanides 5 and putative metabolites 8 are discussed.

  DOI：

  10.1021/jm010089z
• 作为产物：
  描述：

  间甲酚 、 1,3-二溴丙烷 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 1-(3-溴丙氧基)-3-甲苯
  参考文献：
  名称：

  配体支持的同源性建模改进的羊毛甾醇14α-脱甲基酶模型：通过虚拟筛选和Azole优化进行验证

  摘要：

  羊毛甾醇14α-脱甲基酶（CYP51）是抗真菌药物的重要靶标。通过配体支持的同源性建模和分子动力学模拟，构建了白色念珠菌CYP51的改进三维模型（CACYP51）。通过在小型虚拟屏幕中的性能来评估所构建模型的准确性。结果表明，该模型有效区分了已知的CYP51抑制剂，并且比我们以前的CACYP51模型表现更好。CACYP51的活性位点通过多拷贝同时搜索（MCSS）计算来表征。基于MCSS的结果，设计并合成了一系列新型的唑类，它们在体外具有良好的广谱抗真菌活性。MIC 80这些化合物中的四种对白色念珠菌的抗药性值为0.001μgmL -1，表明它们是发现新型抗真菌剂的有前途的线索。

  DOI：

  10.1002/cmdc.200900468

文献信息

• Discovery and structure-activity relationship studies of N-substituted indole derivatives as novel Mcl-1 inhibitors
  作者：Shenglin Luan、Qi Ge、Yedong Chen、Mingyang Dai、Jinyu Yang、Kun Li、Dan Liu、Linxiang Zhao

  DOI：10.1016/j.bmcl.2017.03.028

  日期：2017.5

  acid) with a novel N-substituted indole scaffold to interfere Mcl-1 binding as a novel Mcl-1 inhibitor. Molecular modeling indicated that this compound binds with Mcl-1 by interaction with P2 and R263 hot-spots. Structure modification focused on several moieties including indole core, hydrophobic tail and acidic chain were conducted and structure-activity relationship was analyzed. The most potent compound

  髓样细胞白血病1（Mcl-1）是一种重要的抗凋亡蛋白，通过蛋白-蛋白相互作用发挥功能。我们发现了带有新型N-取代的吲哚骨架的LSL-A6（2-（（2-氨基甲酰基-1-（3-（4-甲氧基苯氧基）丙基）-1H-吲哚-6-基）氧基）乙酸Mcl-1结合作为一种新型Mcl-1抑制剂。分子建模表明该化合物通过与P2和R263热点相互作用与Mcl-1结合。对吲哚核，疏水尾和酸性链等多个部分进行了结构修饰，并分析了结构-活性关系。经铅-铅修饰后，获得了最强的化合物24d，其显示出110nM的Ki值可干扰Mcl-1的结合。
• Design, synthesis, and biological evaluation of novel pan agonists of FFA1, PPARγ and PPARδ
  作者：Zheng Li、Zongtao Zhou、Fengjian Deng、Yuyi Li、Danjun Zhang、Luyong Zhang

  DOI：10.1016/j.ejmech.2018.09.071

  日期：2018.11

  of metabolic syndrome such as type 2 diabetes. Based on the hypothesis that the dual agonists of PPARs and FFA1 would act as insulin sensitizers and secretagogues by simultaneous activation of PPARs and FFA1, we developed the design strategy to obtain dual PPARs/FFA1 agonist by hybrid FFA1 agonist 1 with PPARδ agonist 2 in consideration of their structural similarity. As expected, systematic exploration

  游离脂肪酸受体1（FFA1）和过氧化物酶体增殖物激活受体（PPARs）作为治疗代谢综合征（如2型糖尿病）的有效靶标引起了人们的兴趣。基于该假设，即PPARs的和FFA1的双重激动剂将作为胰岛素敏化剂和分泌由PPARs的和FFA1的同时激活，我们开发了设计策略通过混合FFA1以获得双PPARs的/ FFA1激动剂激动剂1与PPARδ激动剂2在考虑它们的结构相似性。不出所料，系统探索结构-活性关系和分子模型可导致发现铅化合物15，一种泛激动剂，在FFA1，PPARγ和PPARδ之间具有相对平衡的活性。剂量反应关系研究表明，泛激动剂15以剂量依赖的方式抑制了血糖水平的波动。在ob / ob小鼠接受5天治疗期间，泛激动剂15（100 mg / kg）表现出持续的降血糖作用，甚至接近最先进的FFA1激动剂（TAK-875，40 mg / kg），这可能是由于它的泛PPARs / FFA1活性可同时调
• ARYLOXYALKYLENE-SUBSTITUTED HYDROXYPHENYLHEXYNOIC ACIDS, PROCESS FOR PREPARATION THEREOF AND USE THEREOF AS A MEDICAMENT
  申请人：KEIL Stefanie

  公开号：US20120004166A1

  公开（公告）日：2012-01-05

  The invention relates to aryloxyalkylene-substituted hydroxyphenylhexynoic acid derivatives, and to physiologically compatible salts thereof. The invention relates to compounds of the formula I in which R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14 and A are each defined as specified, and physiologically compatible salts thereof. The compounds are suitable, for example, for treatment of diabetes.

  这项发明涉及芳氧烷基取代的羟基苯基己炔酸衍生物，以及其生理相容盐。该发明涉及具有以下结构的化合物I，其中R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12、R13、R14和A分别按规定定义，以及其生理相容盐。这些化合物例如适用于糖尿病的治疗。
• Selectivity in Alkylation of Phenols with 1-Bromo-3-chloropropane Using Phase-Transfer Catalysis
  作者：E. Reinholz、A. Becker、B. Hagenbruch、S. Schäfer、A. Schmitt

  DOI：10.1055/s-1990-27096

  日期：——

  The use of various phase-transfer catalysts in the alkylation of phenol and substituted phenols with 1-bromo-3-chloropropane was investigated. When a quarternary ammonium salt of the general formula R′4N+ X-, where R′ = alkyl with a minimum chain length of 4 was used, a mixture of 1-aryloxy-3-chloropropane and 1-aryloxy-3-bromopropane resulted. The effect of counterion, added potassium bromide, and catalysts other than quarternary ammonium salts were assessed for the halopropylation of 2,5-dimethylphenol.

  研究了在1-溴-3-氯丙烷与酚及其取代酚的烷基化反应中使用各种相转移催化剂的情况。当使用一般式为R′4N+ X-的季铵盐时，其中R′为最小链长为4的烷基，结果得到1-芳氧-3-氯丙烷和1-芳氧-3-溴丙烷的混合物。评估了对2,5-二甲基酚进行卤丙基化反应时，反离子、添加的溴化钾以及其他催化剂（除了季铵盐）的影响。
• CYANOACETIC ESTERS, AMINO ACIDS, AND PYRAZOLONES
  作者：Paul A. Boivin、Paul E. Gagnon、Ernest Renaud、William A. Bridgeo

  DOI：10.1139/v52-119

  日期：1952.12.1

  Ethyl α-substituted cyanoacetates were used to prepare hydrazides, azides, urethanes, and dl-α-amino-β-phenylbutyricacid, dl-α-amino-δ-o-bromophenoxyvaleric acid, and dl-α-amino-δ-o, p-dichlorophenoxyvaleric acid. Ethyl mono- and disubstituted cyanoacetates with hydrazine gave hydrazides which were transformed by treatment with sodium hydroxide into 4-α-phenylethyl-, 4-m-ethylphenoxyethyl-, 4-o-bromophenoxypropyl-, 4-o,p-dichlorophenoxypropyl-, 4,4-m-ethylphenoxy-ethyl-, and 4,4-m-methylphenoxypropyl-3-amino-5-pyrazolones. The ultraviolet absorption spectra of the pyrazolones were determined in neutral, acid, and alkaline solutions and their structures established.

  乙基α-取代氰乙酸酯被用来制备肼、偶氮化物、脲醚和dl-α-氨基-β-苯丁酸、dl-α-氨基-δ-邻溴苯氧戊酸以及dl-α-氨基-δ-邻、对-二氯苯氧戊酸。乙基单取代和双取代氰乙酸酯与肼反应生成肼，经过碱处理转化为4-α-苯乙基、4-间甲基苯氧乙基、4-邻溴苯氧丙基、4-邻、对-二氯苯氧丙基、4,4-间甲基苯氧乙基和4,4-间甲基苯氧丙基-3-氨基-5-吡唑酮。对这些吡唑酮在中性、酸性和碱性溶液中的紫外吸收光谱进行了测定，并确定了它们的结构。