6-溴-4-甲基-1H-苯并[d]咪唑 | 255064-10-9

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 中文名称: 6-溴-4-甲基-1H-苯并[d]咪唑
• 中文别名: 6-溴-4-甲基-1H-苯并咪唑
• 英文名称: 6-bromo-4-methylbenzimidazole
• 英文别名: 6-bromo-4-methyl-1H-benzo[d]imidazole；6-bromo-4-methyl-1H-benzimidazole；6-bromo-4-methyl-1(3)H-benzimidazole；6-Brom-4-methyl-1(3)H-benzimidazol
• CAS: 255064-10-9
• 化学式: C₈H₇BrN₂
• mdl: MFCD16875653
• 分子量: 211.061
• InChiKey: WPTOSLNWOXGYRI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  28.7
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险类别码：
  R36/37/38
• 海关编码：
  2933990090
• 安全说明：
  S26,S36/37/39
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温且干燥

SDS

Name:	6-Bromo-4-methyl-1H-benzoimidazole Material Safety Data Sheet
Synonym:
CAS:	255064-10-9

Section 1 - Chemical Product MSDS Name:6-Bromo-4-methyl-1H-benzoimidazole Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
255064-10-9	6-Bromo-4-methyl-1H-benzoimidazole	97+%	unlisted

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

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
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:

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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:
Vacuum or sweep up material and place into a suitable disposal 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:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 255064-10-9: 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: Orange
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 182 - 183 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: C8H7BrN2
Molecular Weight: 211.06

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide, hydrogen bromide, bromine.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 255064-10-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
6-Bromo-4-methyl-1H-benzoimidazole - 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: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 22 Do not breathe dust.
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.
WGK (Water Danger/Protection)
CAS# 255064-10-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 255064-10-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 255064-10-9 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：

  6-溴-4-甲基-1H-苯并[d]咪唑 在 sodium amalgam 、 水 作用下， 生成 7 - 甲基-1H -苯并[D]咪唑
  参考文献：
  名称：

  Huebner; Schuepphaus, Chemische Berichte, 1884, vol. 17, p. 776

  摘要：

  DOI：
• 作为产物：
  描述：

  4-溴-2-甲基-6-硝基苯胺 在 tin(ll) chloride 作用下， 以 乙醇 为溶剂， 反应 14.0h， 生成 6-溴-4-甲基-1H-苯并[d]咪唑
  参考文献：
  名称：

  [EN] SERINE/THREONINE PAK1 INHIBITORS
  [FR] INHIBITEURS DE SÉRINE/THRÉONINE PAK1

  摘要：

  具有以下式I的化合物，其中A、Z、R1a、R1b、R2、R3、R4、R5、R6、R7、R9、R10、Ra、Rb和n的定义如本文所述，是PAK1的抑制剂。还公开了用于治疗癌症和高增殖性疾病的组合物和方法。

  公开号：

  WO2013026914A1

文献信息

• [EN] PYRAZOLOSPIROKETONE ACETYL-C0A CARBOXYLASE INHIBITORS<br/>[FR] INHIBITEURS DE LA PYRAZOLOSPIROCÉTONE ACÉTL-COA CARBOXYLASE
  申请人：PFIZER

  公开号：WO2009144554A1

  公开（公告）日：2009-12-03

  The invention provides compounds of Formula (1) or a pharmaceutically acceptable salt of said compound, wherein R1, R2, and R3 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of acetyl-CoA carboxylase enzyme(s) in an animal.

  本发明提供了式(1)的化合物或所述化合物的药用可接受盐，其中R1、R2和R3如本文所述；其药物组合物；以及用于治疗通过抑制动物中的乙酰辅酶A羧化酶酶活性来调节的疾病、病症或障碍的使用方法。
• Thiazolyl-benzimidazoles
  申请人：Boylan John Frederick

  公开号：US20070203210A1

  公开（公告）日：2007-08-30

  The invention is directed to compounds of formula (1) and pharmaceutically acceptable salts thereof, methods for the preparation thereof, and methods of use thereof.

  这项发明涉及公式（1）的化合物及其药用盐，其制备方法和使用方法。
• NOVEL HETEROCYCLIC COMPOUND
  申请人：DAEWOONG PHARMACEUTICAL CO., LTD.

  公开号：US20170088551A1

  公开（公告）日：2017-03-30

  The present invention relates to a compound represented by chemical formula 1, which can be used for the prevention and treatment of diseases caused by abnormality in a prolyl-tRNA synthetase (PRS) activity, or a pharmaceutically acceptable salt thereof, a method for preparing the same, and a pharmaceutical composition comprising the same.

  本发明涉及一种化学式1所代表的化合物，可用于预防和治疗由脯氨酰-tRNA合成酶（PRS）活性异常引起的疾病，或其药用盐，以及制备该化合物的方法和包含该化合物的药物组合物。
• [EN] FUSED IMIDAZOLE COMPOUNDS<br/>[FR] COMPOSÉS D'IMIDAZOLE CONDENSÉS
  申请人：ONO PHARMACEUTICAL CO

  公开号：WO2015115673A1

  公开（公告）日：2015-08-06

  The present invention provides compounds represented by formula (I), pharmaceutically acceptable salts thereof, N-oxides thereof, solvates thereof or prodrugs thereof (wherein the characters are as defined in the description). The compounds represented by formula (I) have affinity and selectivity for the gamma-aminobutyric acid A receptor subunit alpha 5 (GABAA α5) and act as GABAA α5 negative allosteric modulators (GABAA α5 NAM), so that they are useful in the prevention and/or treatment of diseases which are related to the GABAA α5 such as Alzheimer's disease.

  本发明提供了由式(I)表示的化合物，其药学上可接受的盐，N-氧化物，溶剂合物或前药（其中字符如描述中所定义）。由式(I)表示的化合物对γ-氨基丁酸A受体亚单位α5（GABAA α5）具有亲和力和选择性，并作为GABAA α5负向变构调节剂（GABAA α5 NAM）发挥作用，因此它们在预防和/或治疗与GABAA α5相关的疾病，如阿尔茨海默病中是有用的。
• [EN] OXADIAZOLE FUSED HETEROCYCLIC DERIVATIVES USEFUL FOR THE TREATMENT OF MULTIPLE SCLEROSIS<br/>[FR] DÉRIVÉS HÉTÉROCYCLIQUES FUSIONNÉS D'OXADIAZOLE UTILES POUR LE TRAITEMENT DE LA SCLÉROSE EN PLAQUES
  申请人：MERCK SERONO SA

  公开号：WO2010069949A1

  公开（公告）日：2010-06-24

  The invention provides compounds of Formula (I) for the treatment of multiple sclerosis and other diseases.

  该发明提供了用于治疗多发性硬化症和其他疾病的化合物的公式（I）。