3-苯甲酰基-7-甲氧基香豆素 | 64267-12-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 3-苯甲酰基-7-甲氧基香豆素
• 中文别名: 三三羟甲基丙烷-三[3-(2-甲基氮丙啶基)]丙酸酯；3-苯甲酰-7-甲氧基香豆素；阿曲库铵；三羟甲基丙烷-三[3-(2-甲基吖丙啶基)丙酸酯]；三羟甲基丙烷-三[3-(2-甲基氮丙啶基)丙酸酯]
• 英文名称: 3-benzoyl-7-methoxy-2H-chromen-2-one
• 英文别名: 3-benzoyl-7-methoxycoumarin；3-benzoyl-7-methoxychromen-2-one
• CAS: 64267-12-5
• 化学式: C₁₇H₁₂O₄
• mdl: MFCD00050046
• 分子量: 280.28
• InChiKey: HYORIVUCOQKMOC-UHFFFAOYSA-N

物化性质

• 熔点：
  150-153 °C
• 稳定性/保质期：
  遵照规定使用和储存，则不会发生分解。

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 安全说明：
  S22,S24/25
• 海关编码：
  2932209090
• 储存条件：
  存储于阴凉干燥处。

SDS

Name:	3-Benzoyl-7-Methoxycoumarin 98% (TLC) Material Safety Data Sheet
Synonym:	None known
CAS:	64267-12-5

Section 1 - Chemical Product MSDS Name:3-Benzoyl-7-Methoxycoumarin 98% (TLC) Material Safety Data Sheet
Synonym:None known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
64267-12-5	3-Benzoyl-7-Methoxycoumarin	98	unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

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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. 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:

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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:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. 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# 64267-12-5: 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: light yellow to green
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 150 - 153 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: C17H12O7
Molecular Weight: 328.27

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 64267-12-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-Benzoyl-7-Methoxycoumarin - 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: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
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# 64267-12-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 64267-12-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 64267-12-5 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：

  3-苯甲酰基-7-甲氧基香豆素 在 硫酸 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 17.0h， 生成 3-benzoyl-4-carboxy-7-methoxycoumarin
  参考文献：
  名称：

  Substituted 3-Benzylcoumarins as Allosteric MEK1 Inhibitors: Design, Synthesis and Biological Evaluation as Antiviral Agents

  摘要：

  为了寻找新型抗病毒药物，设计并合成了一系列别构MEK1抑制剂。基于对接结果，对香豆素支架进行了多次优化。某些衍生物在适当的酶学测定中表现出优秀的MEK1结合亲和力，并在细胞测定中对ERK通路表现出明显的抑制效应。这些化合物还显著抑制了HEK293和RD细胞中的病毒（EV71）复制。几种化合物显示出作为病毒感染性疾病治疗剂的潜力，其中最有效的化合物18在MEK1结合测定中的IC50值为54.57 nM。

  DOI：

  10.3390/molecules18056057
• 作为产物：
  描述：

  2,4-二甲氧基苯甲醛 在 哌啶 、 aluminum (III) chloride 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 生成 3-苯甲酰基-7-甲氧基香豆素
  参考文献：
  名称：

  Substituted 3-Benzylcoumarins as Allosteric MEK1 Inhibitors: Design, Synthesis and Biological Evaluation as Antiviral Agents

  摘要：

  为了寻找新型抗病毒药物，设计并合成了一系列别构MEK1抑制剂。基于对接结果，对香豆素支架进行了多次优化。某些衍生物在适当的酶学测定中表现出优秀的MEK1结合亲和力，并在细胞测定中对ERK通路表现出明显的抑制效应。这些化合物还显著抑制了HEK293和RD细胞中的病毒（EV71）复制。几种化合物显示出作为病毒感染性疾病治疗剂的潜力，其中最有效的化合物18在MEK1结合测定中的IC50值为54.57 nM。

  DOI：

  10.3390/molecules18056057

文献信息

• SILANE COUPLING COMPOUNDS AND MEDICAL AND/OR DENTAL CURABLE COMPOSITIONS COMPRISING THE SAME
  申请人：KABUSHIKI KAISHA SHOFU

  公开号：US20190300552A1

  公开（公告）日：2019-10-03

  The present invention relate to a novel silane coupling agent and a medical and/or dental curable composition comprising the same. It is an object of the present invention to provide a novel silane coupling agent that imparts high affinity to a radical polymerizable monomer, thereby imparting high mechanical strength, flexibility and durability when used for a medical and/or dental curable composition, and an inorganic filler surface-treated with the novel silane coupling agent and a novel medical and/or dental curable composition. A silane coupling agent including repeating units such as a urethane bond and polyethylene glycol (ether bond) at a specific position is used.

  本发明涉及一种新型硅烷偶联剂以及包括该偶联剂的医用和/或牙科可固化组合物。本发明的目的是提供一种新型硅烷偶联剂，使其对自由基聚合单体具有高亲和力，从而在用于医用和/或牙科可固化组合物时赋予高机械强度、柔韧性和耐久性，并且包括经新型硅烷偶联剂表面处理的无机填料和新型医用和/或牙科可固化组合物。该硅烷偶联剂包括在特定位置具有尿素键和聚乙二醇（醚键）等重复单元。
• [EN] OXIME ESTER PHOTOINITIATORS<br/>[FR] PHOTO-INITIATEURS À BASE D'ESTER D'OXIME
  申请人：BASF SE

  公开号：WO2021175855A1

  公开（公告）日：2021-09-10

  Disclosed are α-oxo oxime ester compounds based on carbazole derivatives which have specific substituent groups useful as a photoinitiator, as well as photopolymerizable compositions comprising said photoinitiator and ethylenically unsaturated compounds. The photopolymerizable compositions are useful, for example, in photoresist formulations for display applications, e.g. liquid crystal display (LCD), organic light emitting diode (OLED) and touch panel.

  揭示了基于咔唑衍生物的α-氧代肟酯化合物，其具有特定取代基，可用作光引发剂，以及包括所述光引发剂和乙烯不饱和化合物的光聚合组合物。这些光聚合组合物可用于例如显示应用的光阻配方，例如液晶显示器（LCD）、有机发光二极管（OLED）和触摸面板。
• XANTHENE-BASED COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING SAME
  申请人：LG CHEM, LTD.

  公开号：US20200262807A1

  公开（公告）日：2020-08-20

  The present specification provides a compound represented by Chemical Formula 1, a colorant composition, a resin composition, a photosensitive material, a color filter and a display device comprising the same.

  当前规格书提供了一种由化学公式1表示的化合物，一种着色剂组合物，一种树脂组合物，一种光敏材料，以及包含该化合物的彩色滤光器和显示设备。
• OXIME ESTER PHOTOINITIATORS
  申请人：BASF SE

  公开号：US20180208583A1

  公开（公告）日：2018-07-26

  Compounds of the formulae (I) or (II) wherein X is A is O, S, NR 5 or CR 16 R 17 ; R 1 is for example hydrogen or C 1 -C 20 alkyl R 2 is for example hydrogen, C 1 -C 20 alkyl or C 6 -C 20 aryl R 5 for example is C 1 -C 20 alkyl; R 7 , R 8 , R 9 , R 10 and R 11 for example independently of each other are hydrogen. C 1 -C 20 alkyl, halogen, CN or NO 2 ; Ar 1 is for example unsubstituted or substituted C 6 -C 20 aryl, C 3 -C 20 heteroaryl, C 6 -C 20 aroyl, C 3 -C 20 heteroarylcarbonyl or or Ar 1 is Ar 2 is for example phenylene, all of which are unsubstituted or substituted M is for example unsubstituted or substituted C 1 -C 20 alkylene Y is a direct bond, O, S, NR 5 or CO; Z 1 is for example O or S; Z 2 is a direct bond, O, S or NR 5 ; and Q is CO or a direct bond.

  公式(I)或(II)的化合物 其中 X是 A是O, S, NR 5 或CR 16 R 17 ; R 1 例如是氢或C 1 -C 20 烷基 R 2 例如是氢, C 1 -C 20 烷基或C 6 -C 20 芳基 R 5 例如是C 1 -C 20 烷基; R 7 , R 8 , R 9 , R 10 和R 11 例如彼此独立是氢. C 1 -C 20 烷基, 卤素, CN或NO 2 ; Ar 1 例如是不取代或取代的C 6 -C 20 芳基, C 3 -C 20 杂芳基, C 6 -C 20 芳酰基, C 3 -C 20 杂芳基甲酰基或 或Ar 1 是 Ar 2 例如是苯基, 所有这些都不取代或取代 M例如是不取代或取代的C 1 -C 20 亚烷基 Y是直接键, O, S, NR 5 或CO; Z 1 例如是O或S; Z 2 是直接键, O, S或NR 5 ; 和 Q是CO或直接键。
• [EN] KETOCOUMARINS AS PHOTOINITIATORS AND PHOTOSENSITIZERS IN INKS<br/>[FR] CÉTOCOUMARINES COMME PHOTO-INITIATEURS ET PHOTO-SENSIBILISATEURS DANS DES ENCRES
  申请人：SUN CHEMICAL CORP

  公开号：WO2014018826A1

  公开（公告）日：2014-01-30

  A series of novel ketocoumarin photoinitiators are disclosed for use in radiation curing.

  一系列新型酮香豆素光引发剂被披露用于辐射固化。