5-吲哚硼酸 | 144104-59-6

• 物质功能分类: 化学试剂 - 有机试剂 - 硼酸
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 5-吲哚硼酸
• 中文别名: 1H-吲哚-5-硼酸；5-吲哚基硼酸；吲哚-5-硼酸
• 英文名称: 1H-indole-5-boronic acid
• 英文别名: 5-Indolylboronic acid；(1H-indol-5-yl)boronic acid；indole-5-boronic acid；5-indoleboronic acid；1H-indol-5-ylboronic acid
• CAS: 144104-59-6
• 化学式: C₈H₈BNO₂
• mdl: MFCD01319013
• 分子量: 160.968
• InChiKey: VHADYSUJZAPXOW-UHFFFAOYSA-N

物化性质

• 熔点：
  170-175 °C
• 沸点：
  433.2±37.0 °C(Predicted)
• 密度：
  1.33±0.1 g/cm3(Predicted)
• 稳定性/保质期：
  避免与氧化物、碱性物质及酸性物质接触。

计算性质

• 辛醇/水分配系数(LogP)：
  1.74
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  56.2
• 氢给体数：
  3
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT, KEEP COLD
• 危险品标志：
  Xn
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R21/22,R36/37/38
• WGK Germany：
  3
• 海关编码：
  2933990090
• 危险品运输编号：
  NONH for all modes of transport
• 危险标志：
  GHS07
• 危险性描述：
  H315,H319,H335
• 危险性防范说明：
  P261,P305 + P351 + P338
• 储存条件：
  保存方法：在4°C以下的环境中密闭保存。

SDS

Name:	5-Indolylboronic Acid Material Safety Data Sheet
Synonym:	None Known
CAS:	144104-59-6

Section 1 - Chemical Product MSDS Name:5-Indolylboronic Acid Material Safety Data Sheet
Synonym:None Known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
144104-59-6	5-Indolylboronic Acid	ca. 100	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. May cause chemical conjunctivitis.
Skin:
Causes skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Causes respiratory tract irritation. 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. 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. Do NOT use mouth-to-mouth resuscitation.
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 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:
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:
Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a dry area. Keep refrigerated. (Store below 4C/39F.)

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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# 144104-59-6: 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:
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: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
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: C8H8BNO2
Molecular Weight: 160.96

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, light, dust generation, excess heat.
Incompatibilities with Other Materials:
Acids, oxidizing agents, strong bases.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, boron oxides.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 144104-59-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
5-Indolylboronic Acid - 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 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 144104-59-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 144104-59-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 144104-59-6 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

制备方法与用途

用途：用于制备药物的中间体

反应信息

• 作为反应物：
  描述：

  5-吲哚硼酸 在 4-二甲氨基吡啶 、 [Rh(OH)(cod)]2 、 苄基三乙基溴化铵 lithium aluminium tetrahydride 、 水 、 叔丁基锂 、 potassium carbonate 、 三乙胺 、 sodium hydroxide 、 lithium hydroxide 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 正戊烷 为溶剂， 反应 30.86h， 生成 5-(1,3-dibenzyl-pyrrolidin-3-yl)-indole-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
  参考文献：
  名称：

  [EN] PYRROLIDINYL DERIVATIVES AND USES THEREOF
  [FR] DÉRIVÉS DE PYRROLIDINYLE ET LEURS UTILISATIONS

  摘要：

  这项发明涉及用于治疗与单胺再摄取抑制剂相关疾病的3,3-二取代吡咯衍生物。还提供了药物组合物、使用方法和化合物制备方法。

  公开号：

  WO2009115427A1
• 作为产物：
  描述：

  5-溴吲哚 在 甲醇 、 四次甲氨基乙硼烷 、 chloro(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) 、 potassium acetate 、 2-二环己基磷-2,4,6-三异丙基联苯 作用下， 反应 6.08h， 生成 5-吲哚硼酸
  参考文献：
  名称：

  钯催化芳基和杂芳基卤化物使用四（二甲氨基）二硼硼化：一步更环保

  摘要：

  报道了钯催化芳基和杂芳基卤化物与新型硼酸化剂四（二甲氨基）二硼 [(Me 2 N) 2 B–B(NMe 2 ) 2 ] 的硼化反应。该方法是对先前报道的利用双硼酸 (BBA) 的方法的补充，因为某些底物在一组优化的反应条件下比另一组表现更好。由于四（二甲氨基）二硼是 BBA 和双（频哪醇）二硼（B 2 Pin 2）的合成前体，因此新方法代表了当前硼化方法的原子经济性和效率更高的方法。

  DOI：

  10.1021/ol302124j
• 作为试剂：
  描述：

  (3R)-3-[(6-chloropyridazin-3-yl)oxy]quinuclidine 、 5-吲哚硼酸 在 5-吲哚硼酸 作用下， 以38的产率得到ABT-107
  参考文献：
  名称：

  Fused bicycloheterocycle substituted quinuclidine derivatives

  摘要：

  化学式为(I)的化合物，其中n为0、1或2；X为O、S、—NH—和—N-烷基-；Ar1为6元芳香环；Ar2为融合的双环杂环。该化合物可用于治疗α7 nAChR配体预防或改善的疾病或疾病。还披露了具有化合物(I)的药物组合物和使用这种化合物和组合物的方法。

  公开号：

  US20050137184A1

文献信息

• Synthesis of New Heteroaryl Substituted Morpholine Tagged Triazines and Evaluation of their Cytotoxic Activity
  作者：Sivaprasad Kasturi、Sujatha Surarapu、Srinivas Uppalanchi、Hasitha Shilpa Anantaraju、Shubham Dwivedi、Perumal Yogeeswari、Krishna S. Ethiraj、Jaya Shree Anireddy

  DOI：10.2174/1570180814666170605115335

  日期：2018.1.30

  Background: In the present study, new triazine derivatives 3, 4, 5, 6, 8 and 10 were synthesized starting from readily available cyanuric chloride 1 via nucleophilic displacement with morpholine followed by Suzuki or Stille coupling reactions and then the thermal displacement of chlorine atom with diverse substituted amines. Methods: All synthesized compounds were screened for their cytotoxic activity

  背景：在本研究中，新合成的三嗪衍生物3、4、5、6、8和10由容易获得的氰尿酰氯1经吗啉进行亲核取代，然后经Suzuki或Stille偶联反应，然后热取代氯原子而合成与各种取代的胺。 方法：筛选所有合成的化合物对HT-29，MDA-MB-231和HEK293细胞系的细胞毒活性。 结果与结论：化合物6a（HT50的IC50（µM）：0.32，MDA-MB-231为2.92）和化合物8c（IC50（µM）：HT-29为1.40，MDA-MB-231为1.60）。鉴定并与阿霉素和ZSTK474作参考标准进行比较。
• [EN] BCR-ABL TYROSINE-KINASE LIGANDS CAPABLE OF DIMERIZING IN AN AQUEOUS SOLUTION, AND METHODS OF USING SAME<br/>[FR] LIGANDS DE TYROSINE-KINASE BCR-ABL CAPABLES DE SE DIMÉRISER DANS UNE SOLUTION AQUEUSE, ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：COFERON INC

  公开号：WO2015106292A1

  公开（公告）日：2015-07-16

  Described herein are monomers capable of forming a biologically useful multimer when in contact with one, two, three or more other monomers in an aqueous media. In one aspect, such monomers may be capable of binding to another monomer in an aqueous media (e.g. invivo) to form a multimer (e.g. a dimer). Contemplated monomers may include a ligand moiety, a linker element, and a connector element that joins the ligand moiety and the linker element. In an aqueous media, such contemplated monomers may join together via each linker element and may thus be capable of modulating one or more biomolecules substantially simultaneously, e.g., modulate two or more binding sites on a Bcr-Abl tyrosine kinase.

  本文描述了一种单体，当与水性介质中的另一个、两个、三个或更多其他单体接触时，能够形成生物学上有用的多聚体。在一个方面，这种单体可能能够在水性介质（例如体内）中与另一个单体结合以形成多聚体（例如二聚体）。考虑到的单体可能包括配体基团、连接元素和连接配体基团与连接元素的连接元素。在水性介质中，这些考虑到的单体可以通过每个连接元素结合在一起，因此可以同时调节一个或多个生物分子，例如，调节Bcr-Abl酪氨酸激酶上的两个或更多结合位点。
• [EN] AZOLE COMPOUNDS AS PIM INHIBITORS<br/>[FR] COMPOSÉS D'AZOLE UTILISÉS EN TANT QU'INHIBITEURS DES PIM
  申请人：AMGEN INC

  公开号：WO2012129338A1

  公开（公告）日：2012-09-27

  The invention relates to bicyclic compounds of formulas I and Ia, and salts thereof. In some embodiments, the invention relates to inhibitors or modulators of Pim-1 and/or Pim-2, and/or Pim-3 protein kinase activity or enzyme function. In still further embodiments, the invention relates to pharmaceutical compositions comprising compounds disclosed herein, and their use in the prevention and treatment of Pim kinase related conditions and diseases, preferably cancer.

  该发明涉及公式I和Ia的双环化合物及其盐。在某些实施例中，该发明涉及Pim-1和/或Pim-2和/或Pim-3蛋白激酶活性或酶功能的抑制剂或调节剂。在更进一步的实施例中，该发明涉及包含本文所披露的化合物的药物组合物，以及它们在预防和治疗Pim激酶相关疾病和病症，尤其是癌症中的用途。
• POLYSUBSTITUTED DERIVATIVES OF 2-HETEROARYL-6-PHENYLIMIDAZO[1,2-a]PYRIDINES, AND PREPARATION AND THERAPEUTIC USE THEREOF
  申请人：DE PERETTI Danielle

  公开号：US20110065727A1

  公开（公告）日：2011-03-17

  Compounds of formula (I): wherein R, R 1 , R 2 , R 3 , R 4 and X are as defined in the disclosure, or an acid addition salt thereof, and the therapeutic use and process of synthesis thereof.

  式（I）的化合物： 其中R、R1、R2、R3、R4和X如披露中所定义，或其酸盐，以及其治疗用途和合成过程。
• Highly Efficient Monophosphine-Based Catalyst for the Palladium-Catalyzed Suzuki−Miyaura Reaction of Heteroaryl Halides and Heteroaryl Boronic Acids and Esters
  作者：Kelvin Billingsley、Stephen L. Buchwald

  DOI：10.1021/ja068577p

  日期：2007.3.1

  active and efficient catalyst system derived from a palladium precatalyst and monophosphine ligands 1 or 2 for the Suzuki-Miyaura cross-coupling reaction of heteroaryl boronic acids and esters has been developed. This method allows for the preparation of a wide variety of heterobiaryls in good to excellent yields and displays a high level of activity for the coupling of heteroaryl chlorides as well as

  已经开发了一种高活性和高效的催化剂体系，该体系源自钯预催化剂和单膦配体 1 或 2，用于杂芳基硼酸和酯的 Suzuki-Miyaura 交叉偶联反应。该方法允许以良好到优异的产率制备多种杂二芳基化合物，并且对于杂芳基氯化物以及受阻芳基和杂芳基卤化物的偶联显示出高水平的活性。还研究了控制某些杂环基序转化效率的特定因素。

表征谱图