2-(1-甲基-1H-苯并咪唑-2-基氨基)-乙醇 | 57262-39-2

• 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: 2-(1-甲基-1H-苯并咪唑-2-基氨基)-乙醇
• 英文名称: 1-methyl-2<(2-hydroxyethyl)amino>-1H-benzimidazole
• 英文别名: 2-(1-methyl-1H-benzoimidazol-2-ylamino)-ethanol；2-(2-Hydroxyethylamino)-1-methyl-benzimidazol；1-Methyl-2-(2-hydroxyethyl)aminobenzimidazol；2-(1-Methyl-1H-benzoimidazol-2-ylamino)-ethanol；2-[(1-methylbenzimidazol-2-yl)amino]ethanol
• CAS: 57262-39-2
• 化学式: C₁₀H₁₃N₃O
• mdl: MFCD01136088
• 分子量: 191.233
• InChiKey: AGVCWRQUNMNVHV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  50.1
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(1-Methyl-1h-benzoimidazol-2-ylamino)-ethanol
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 2-(1-Methyl-1h-benzoimidazol-2-ylamino)-ethanol
CAS number: 57262-39-2

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C10H13N3O
Molecular weight: 191.2

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-(1-甲基-1H-苯并咪唑-2-基氨基)-乙醇 在 sodium hydroxide 、 氯化亚砜 作用下， 反应 4.0h， 生成 1-Methyl-2-(2-methoxymethylamino)benzimidazoles
  参考文献：
  名称：

  咪唑并[1,2-a]苯并咪唑衍生物的研究。23.基于2-（2-羟乙基氨基）苯并咪唑的合成

  摘要：

  DOI：

  10.1007/bf00475473
• 作为产物：
  描述：

  2-氨-1-甲基苯咪唑 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 反应 5.25h， 生成 2-(1-甲基-1H-苯并咪唑-2-基氨基)-乙醇
  参考文献：
  名称：

  Da Settimo; Primofiore; Da Settimo, Il Farmaco, 1992, vol. 47, # 10, p. 1293 - 1313

  摘要：

  DOI：

文献信息

• 2-Imino-benzimidazoles
  申请人：Roth P. Gregory

  公开号：US20070232673A1

  公开（公告）日：2007-10-04

  Novel compounds of Formula (I) or pharmaceutically acceptable salts, prodrugs and biologically active metabolites thereof of Formula (I) wherein the substituents are as defined herein, which are useful as therapeutic agents.

  本发明涉及式（I）的新化合物或其药学上可接受的盐、前药和生物活性代谢物，其中取代基如本文所定义，其作为治疗剂具有用处。
• Synthesis and pharmacological activity of certain 2,3-dihydroimadazo[1,2-a]benzimidazoles and intermediates formed in their synthesis
  作者：V. A. Anisimova、M. V. Levchenko、G. V. Kovalev、A. A. Spasov、G. P. Dudchenko、S. G. Antonyan、N. V. Bessudnova、R. E. Libinzon

  DOI：10.1007/bf01146184

  日期：1987.3
• SIMONOV A. M.; KOMISSAROV V. N., XIMIYA GETEROTSIKL. SOEDIN. <KGSS-AQ>, 1975, HO 6, 826-828
  作者：SIMONOV A. M.、 KOMISSAROV V. N.

  DOI：——

  日期：——
• ANISIMOVA V. A.; LEVCHENKO M. V., XIMIYA GETEROTSIKL. SOED.,(1987) N 1, 59-63
  作者：ANISIMOVA V. A.、 LEVCHENKO M. V.

  DOI：——

  日期：——
• ANISIMOVA V. A.; LEVCHENKO M. V.; KOVALEV G. V.; SPASOV A. A.; DUBCHENKO +, XIM.-FARMATS. ZH., 21,(1987) N 3, 313-319
  作者：ANISIMOVA V. A.、 LEVCHENKO M. V.、 KOVALEV G. V.、 SPASOV A. A.、 DUBCHENKO +

  DOI：——

  日期：——