5-氟-3-甲基苯并噻吩 | 17514-63-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 中文名称: 5-氟-3-甲基苯并噻吩
• 中文别名: 5-氟-3-甲基硫茚；5-氟-3-甲基苯并[b]噻吩
• 英文名称: 5-fluoro-3-methyl-benzo[b]thiophene
• 英文别名: 5-Fluoro-3-methylbenzo[b]thiophene；5-fluoro-3-methyl-1-benzothiophene
• CAS: 17514-63-5
• 化学式: C₉H₇FS
• mdl: MFCD00179348
• 分子量: 166.219
• InChiKey: ARYSXQXKEJNADL-UHFFFAOYSA-N

物化性质

• 沸点：
  68 °C
• 闪点：
  68°C/0.5mm
• 稳定性/保质期：
  在常温常压下稳定，应避免接触氧化物、卤素和卤烃。

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39,S37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2934999090
• 储存条件：
  常温下应密闭避光保存，并保持通风和干燥。

SDS

Name:	5-Fluoro-3-methylbenzo[b]thiophene 97% Material Safety Data Sheet
Synonym:
CAS:	17514-63-5

Section 1 - Chemical Product MSDS Name:5-Fluoro-3-methylbenzo[b]thiophene 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
17514-63-5	5-Fluoro-3-methylbenzo[b]thiophene	97%	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# 17514-63-5: 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: colorless
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: C9H7FS
Molecular Weight: 166

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, halogenated agents, halogens.
Hazardous Decomposition Products:
Carbon monoxide, oxides of sulfur, carbon dioxide, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 17514-63-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
5-Fluoro-3-methylbenzo[b]thiophene - 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# 17514-63-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 17514-63-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 17514-63-5 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：

  5-氟-3-甲基苯并噻吩 在 噻吩 、 N-溴代丁二酰亚胺(NBS) 、 氨 、 sodium carbonate 、 过氧化苯甲酰 作用下， 以 甲醇 、 四氯化碳 、 氯仿 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 3.08h， 生成 ethyl (2-(5-fluorobenzo[b]thiophen-3-yl)ethyl)carbamate
  参考文献：
  名称：

  17a-HYDROXYLASE/C17,20-LYASE INHIBITORS

  摘要：

  本发明提供了式（I）的化合物或其药学上可接受的盐，其中R1、R2、R3、R4、R5、R6、A和n如本文所定义。还提供了式（I）化合物的氘代衍生物。

  公开号：

  US20140045872A1
• 作为产物：
  描述：

  (4-氟苯基硫)丙酮 在 PPA 作用下， 以 甲苯 为溶剂， 反应 12.0h， 以28.71 g的产率得到5-氟-3-甲基苯并噻吩
  参考文献：
  名称：

  C17,20-裂合酶抑制剂I. C17,20-裂合酶抑制剂的基于结构的从头设计和SAR研究。

  摘要：

  新型非甾体类C（17,20）-裂合酶抑制剂是基于其底物，17α-羟基孕烯醇酮使用从头设计合成的，几种化合物均表现出有效的C（17,20）-裂合酶抑制作用。然而，发现体内活性是持久的，并且为了改善作用的持续时间，评估了一系列苯并噻吩衍生物。结果，鉴定出具有纳摩尔酶抑制（IC（50）= 4-9 nM）和9e（IC（50）= 27 nM）的化合物9h，（S）-9i和9k具有强大的体内功效，延长行动时间。证明体内功效的关键结构决定因素是苯并噻吩环上的5-氟基团和4-咪唑基部分。9k和17α-羟基孕烯醇酮的叠加显示了它们的结构相似性，并使药理学结果合理化。此外，选定的化合物也被鉴定为具有20-30 nM的IC（50）值的人类酶的有效抑制剂。

  DOI：

  10.1016/j.bmc.2004.02.007

文献信息

• [EN] 17a-HYDROXYLASE/C17,20-LYASE INHIBITORS<br/>[FR] INHIBITEURS DE LA 17?-HYDROXYLASE/C17,20-LYASE
  申请人：NOVARTIS AG

  公开号：WO2012035078A1

  公开（公告）日：2012-03-22

  The present invention provides compounds of Formula (I), or a pharmaceutically acceptable salt thereof, where R1, R2, R3, R4, R5, R6, A and n are as defined herein. A deuteriated derivative of the compound of Formula (I) is also provided.

  本发明提供了式（I）的化合物或其药学上可接受的盐，其中R1、R2、R3、R4、R5、R6、A和n如本文所定义。还提供了式（I）化合物的氘代衍生物。
• Fused ring compounds, process for producing the same and use thereof
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US06420375B1

  公开（公告）日：2002-07-16

  To provide a novel compound of the formula: [wherein A1 ix a 5 or 6-membered ring which may be substituted by a group not containing a cyclic group, A2 is an aromatic ring which may be substituted, X is a divalent group, Y is a nitrogen atom or a methine group, Z is an ethenylene which may be substituted or ethynylene, R is a heterocyclic group which may be substituted, provided that 3,4-dihydro-6-[3-(1H-imidazol-1-yl)-1-propenyl]-2(1H)-quinolone and 2-[3-[5-ethyl-6-methyl-2-(benzyloxy)-3-pyridyl]-1-propenyl]benzoxazole are excluded.], or a salt thereof which has steroid C17,20-lyase inhibitory activity, and is useful for preventing and treating mammals suffering from, for example, primary cancer of malignant tumor, its metastasis and recurrence thereof.

  提供一种新颖的化合物，其化学式为： 其中A1是一个5或6成员环，可以被不含环状基团的基团取代，A2是一个芳香环，可以被取代，X是一个二价基团，Y是一个氮原子或一个亚甲基基团，Z是一个可以被取代的乙烯基或乙炔基，R是一个可以被取代的杂环基团，但不包括3,4-二氢-6-[3-(1H-咪唑-1-基)-1-丙烯基]-2(1H)-喹啉和2-[3-[5-乙基-6-甲基-2-(苄氧基)-3-吡啶基]-1-丙烯基]苯并噁唑，或其盐，具有类固醇C17,20-裂解酶抑制活性，对于预防和治疗患有原发性癌症、恶性肿瘤、其转移和复发等疾病的哺乳动物是有用的。
• [EN] HETEROCYCLIC COMPOUNDS, METHODS OF MAKING THEM AND THEIR USE IN THERAPY<br/>[FR] COMPOSES HETEROCYCLIQUES, PROCEDES DE PRODUCTION DE CEUX-CI ET UTILISATION DE CEUX-CI DANS UN TRAITEMENT
  申请人：AFFINIUM PHARM INC

  公开号：WO2004052890A1

  公开（公告）日：2004-06-24

  In part, the present invention is directed to antibacterial compounds of formula (I) wherein A is a bicyclic heteroaryl ring or a tricyclic ring and R2 is an heterocyclic residue; L is a bond, or L is alkyl, alkenyl or cycloalkyl.

  在某种程度上，本发明涉及公式（I）的抗菌化合物，其中A是一个双环杂芳基环或三环环，R2是一个杂环残基；L是一个键，或者L是烷基，烯基或环烷基。
• Novel benzo-fused heteroaryl sulfamide derivatives useful as anticonvulsant agents
  申请人：Parker H. Michael

  公开号：US20060047001A1

  公开（公告）日：2006-03-02

  The present invention is directed to novel benzo-fused heteroaryl sulfamide derivatives, pharmaceutical compositions containing them and their use in the treatment of epilepsy and related disorders.

  本发明涉及新型苯并杂环磺酰胺衍生物，含有它们的药物组合物以及它们在治疗癫痫和相关疾病中的应用。
• Use of Benzo-Heteroaryl Sulfamide Derivatives for the Treatment of Mania and Bipolar Disorder
  申请人：Smith-Swintosky Virginia L.

  公开号：US20070191450A1

  公开（公告）日：2007-08-16

  The present invention is a method for the treatment of mania and/or bipolar disorder comprising administering to a subject in need thereof a therapeutically effective amount of one or more novel benzo-heteroaryl sulfamide derivatives of formula (I) as herein defined.

  本发明是一种治疗躁狂症和/或双相情感障碍的方法，包括向需要的受试者施用一种或多种新型苯并杂环磺酰胺衍生物的治疗有效量，其化学式如下所定义。