1-苯并[b]噻吩-3-基-2-溴乙基-1-酮 | 26167-45-3

• 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: 1-苯并[b]噻吩-3-基-2-溴乙基-1-酮
• 中文别名: 1-苯并[B]噻酚-3-基-2-溴乙基-1-酮
• 英文名称: 3-bromoacetylbenzo[b]thiophene
• 英文别名: 1-(benzo[b]thiophen-3-yl)-2-bromoethan-1-one；3-Bromacetyl-benzothiophen；3-(2-bromoacetyl)benzo[b]thiophen；1-(Benzo[b]thiophen-3-yl)-2-bromoethanone；1-(1-benzothiophen-3-yl)-2-bromoethanone
• CAS: 26167-45-3
• 化学式: C₁₀H₇BrOS
• mdl: MFCD00176410
• 分子量: 255.135
• InChiKey: CKHWNGWAHFLCTJ-UHFFFAOYSA-N

物化性质

• 熔点：
  138 °C

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  45.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  C
• 危险类别码：
  R34
• 海关编码：
  2934999090
• 安全说明：
  S26,S36/37/39,S45
• 储存条件：
  2-8°C

SDS

Name:	1-Benzo[b]thiophen-3-yl-2-bromoethan-1-on 97% Material Safety Data Sheet
Synonym:
CAS:	26167-45-3

Section 1 - Chemical Product MSDS Name:1-Benzo[b]thiophen-3-yl-2-bromoethan-1-on 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
26167-45-3	1-Benzo[b]thiophen-3-yl-2-bromoethan-1	97%	unlisted

Hazard Symbols: C
Risk Phrases: 34

---

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

---

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 immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:
Treat symptomatically and supportively.

---

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 foam, dry chemical, or carbon dioxide.

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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.

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Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area.

---

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# 26167-45-3: 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: Solid
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 140.4 - 140.9 deg C
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: C10H7BrOS
Molecular Weight: 255.13

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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, oxides of sulfur, carbon dioxide, hydrogen bromide, bromine.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 26167-45-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-Benzo[b]thiophen-3-yl-2-bromoethan-1-on - 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: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3261
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing group: III

---

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, 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# 26167-45-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 26167-45-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 26167-45-3 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-苯并[b]噻吩-3-基-2-溴乙基-1-酮 在 sodium tetrahydroborate 、 sodium hydride 作用下， 以 甲醇 、 乙腈 为溶剂， 反应 24.0h， 生成 1-[2-(1-benzothiophen-3-yl)-2-[(2-fluorophenyl)methoxy]ethyl]imidazole
  参考文献：
  名称：

  Nakib, Tahsin Al; Meegan, Mary J.; Burke, M. Louise, Journal of Chemical Research, Miniprint, 1994, # 5, p. 1042 - 1059

  摘要：

  DOI：
• 作为产物：
  描述：

  苯并噻吩 在 溴 、 tin(ll) chloride 作用下， 以 四氯化碳 、 苯 为溶剂， 反应 2.0h， 生成 1-苯并[b]噻吩-3-基-2-溴乙基-1-酮
  参考文献：
  名称：

  Nakib, Tahsin Al; Meegan, Mary J.; Burke, M. Louise, Journal of Chemical Research, Miniprint, 1994, # 5, p. 1042 - 1059

  摘要：

  DOI：

文献信息

• [EN] OXADIAZINE COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS OXADIAZINE ET LEURS MÉTHODES D'UTILISATION
  申请人：FORUM PHARMCEUTICALS INC

  公开号：WO2016201168A1

  公开（公告）日：2016-12-15

  The present disclosure relates to oxadiazine compounds, pharmaceutical compositions comprising an effective amount of an oxadiazine compound and methods for using an oxadiazine compound in the treatment of a neurodegenerative disease, comprising administering to a subject in need thereof an effective amount of an oxadiazine compound.

  本公开涉及恶二嗪化合物，包含有效量的恶二嗪化合物的药物组合物，以及使用恶二嗪化合物治疗神经退行性疾病的方法，包括向需要其的受试者施用有效量的恶二嗪化合物。
• Condensed thiazole derivatives, having 5-HT receptor affinity
  申请人：Knoll Aktiengesellschaft

  公开号：US05869492A1

  公开（公告）日：1999-02-09

  Compounds of formula I ##STR1## in which A is S(O).sub.p or O; p is 0, 1 or 2; g is 0, 1, 2, 3, or 4; n is 2 or 3; and R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are optional substituents have utility in the treatment of central nervous system disorders, for example depression, anxiety, psychoses (for example schizophrenia), tardive dyskinesia, obesity, drug addiction, drug abuse, cognitive disorders, Alzheimer's disease, senile dementia, cerebral ischemia, obsessive-compulsive behavior, panic attacks, social phobias, eating disorders and anorexia, non-insulin dependent diabetes mellitus, hyperglycemia, and stress.

  公式I化合物##STR1##在A为S（O）.sub.p或O；p为0、1或2；g为0、1、2、3或4；n为2或3；R.sub.1，R.sub.2，R.sub.3，R.sub.4和R.sub.5为选替基的情况下，可用于治疗中枢神经系统疾病，例如抑郁症、焦虑症、精神病（例如精神分裂症）、迟发性运动障碍、肥胖症、药物依赖、药物滥用、认知障碍、阿尔茨海默病、老年性痴呆、脑缺血、强迫症、恐慌症、社交恐惧症、饮食失调和厌食症、非胰岛素依赖型糖尿病、高血糖症和压力。
• Compounds and compositons for treating C1s-mediated diseases and conditions
  申请人：3-Dimensional Pharmaceuticals, Inc.

  公开号：US20020037915A1

  公开（公告）日：2002-03-28

  Disclosed is a method for treating the symptoms of an acute or chronic disorder mediated by the classical pathway of the complement cascade, comprising administering to a mammal in need of such treatment a therapeutically effective amount of a compound of Formula I 1 or a solvate, hydrate or pharmaceutically acceptable salt thereof; wherein R 1 , R 2 , R 3 , R 4 , X, Y and Z are defined in the specification.

  揭示了一种治疗急性或慢性疾病症状的方法，该疾病是由补体级联的经典途径介导的，包括向需要此类治疗的哺乳动物施用化合物I的治疗有效量或其溶剂化合物、水合物或药用可接受盐；其中规范中定义了R1、R2、R3、R4、X、Y和Z。
• [EN] 1- (2H-PYRAZOL -3-YL) -3YL) {4-`1- (BENZOYL) -PIPERIDIN-4-YLMETHYL!-PHENYL}-UREA DERIVATIVES AND RELATED COMPOUNDS AS INHBITORS OF P38 KINASE AND/OR TNF INHIBITORS FOR THE TREATMENT OF IMFLAMMATIONS<br/>[FR] DERIVES DE 1-(2H-PYRAZOL-3-YL)-3-{4-`1-(BENZOYL)-PIPERIDIN-4-YLMETHYL!-PHENYL}-UREE ET COMPOSES ASSOCIES UTILISES COMME INHIBITEURS DE LA KINASE P38 ET/OU COMME INHIBITEURS DU FACTEUR DE NECROSE TUMORALE (TNF) DANS LE TRAITEMENT DES INFLAMMATIONS
  申请人：AVENTIS PHARMA INC

  公开号：WO2004100946A1

  公开（公告）日：2004-11-25

  The present invention provides compounds of Formula (I) Wherein ( ) is an optional ethylene bridge; R1 is alkyl, cycloalkyl, aryl or aryl substituted with one or more substituents selected from alkyl, alkoxy and amino, or R1 is pyridyl or pyridyl substituted with one or more substituents selected from alkyl, alkoxy and amino; R2 is optionally substituted alkyl, alkoxyalkyl, optionally substituted cycloalkylalkyl, arylalkyl, or R2 is arylalkyl substituted with one or more substituents selected from alkyl, alkoxy; X is -C(O)-, -C(O)-CH2-, -S(O)2-, or NH-C(O)- ; and A is optionally substituted alkyl or other substituents as defined in claim 1. Pharmaceutical compositions comprising such compounds, their preparation, and their pharmaceutical use in the treatment of disease states capable of being modulated by the inhibition of p38 kinase and/or tumor necrosis factor (TNF), such as asthma or joint inflammation.

  本发明提供了Formula (I)的化合物，其中( )是可选的乙烯桥；R1是烷基、环烷基、芳基或芳基，其上取代基可为烷基、烷氧基和氨基中的一种或多种，或者R1是吡啶基或吡啶基，其上取代基可为烷基、烷氧基和氨基中的一种或多种；R2是可选取代的烷基、烷氧基烷基、可选取代的环烷基烷基、芳基烷基，或者R2是芳基烷基，其上取代基可为烷基、烷氧基中的一种或多种；X是-C(O)-、-C(O)-CH2-、-S(O)2-或NH-C(O)-；A是可选取代的烷基或其他在权利要求1中定义的取代基。包括这些化合物的药物组合物、其制备以及在治疗能够通过抑制p38激酶和/或肿瘤坏死因子(TNF)调节的疾病状态中的药用，如哮喘或关节炎。
• Macrolides with antibacterial activity
  申请人：——

  公开号：US20030212011A1

  公开（公告）日：2003-11-13

  The invention provides new macrolides antibiotics of formula I with improved biological properties and having the formula 1 wherein R 1 , R 2 and R 3 are as herein described.

  这项发明提供了具有改进生物学性质的新的式I的大环内酯类抗生素，并具有式1，其中R1、R2和R3如本文所述。