5-苯基-1H-咪唑-2-胺 | 6775-40-2

• 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 - 唑类
• 中文名称: 5-苯基-1H-咪唑-2-胺
• 英文名称: 2-amino-4-phenylimidazole
• 英文别名: 4-phenyl-1H-imidazol-2-amine；5-phenyl-1H-imidazol-2-amine
• CAS: 6775-40-2
• 化学式: C₉H₉N₃
• mdl: MFCD03308784
• 分子量: 159.191
• InChiKey: NODFMZCEEBQXME-UHFFFAOYSA-N

物化性质

• 熔点：
  245 °C(Solv: ethanol (64-17-5))
• 沸点：
  421.3±38.0 °C(Predicted)
• 密度：
  1.238±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  54.7
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2933290090
• 危险标志：
  GHS07
• 危险性描述：
  H302,H315,H319
• 危险性防范说明：
  P305 + P351 + P338

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 4-Phenyl-1H-imidazol-2-amine
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
CAS-No. : 6775-40-2
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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SECTION 2: Hazards identification
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Acute toxicity, Oral (Category 4), H302
Skin irritation (Category 2), H315
Eye irritation (Category 2), H319
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Xn Harmful R22, R36/38
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Warning
Hazard statement(s)
H302 Harmful if swallowed.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
Precautionary statement(s)
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
Supplemental Hazard none
Statements
Other hazards - none

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SECTION 3: Composition/information on ingredients
Substances
Formula : C9H9N3
Molecular Weight : 159,19 g/mol
CAS-No. : 6775-40-2
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
4-Phenyl-1H-imidazol-2-amine
CAS-No. 6775-40-2 Acute Tox. 4; Skin Irrit. 2; Eye <= 100 %
Irrit. 2; H302, H315, H319
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
4-Phenyl-1H-imidazol-2-amine
CAS-No. 6775-40-2 Xn, R22 - R36/38 <= 100 %
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

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SECTION 4: First aid measures
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
no data available

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SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, nitrogen oxides (NOx)
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure
adequate ventilation. Avoid breathing dust.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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SECTION 7: Handling and storage
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

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SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested
and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher
level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges.
Use respirators and components tested and approved under appropriate government standards
such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing no data available
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evapouration rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

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SECTION 10: Stability and reactivity
Reactivity
no data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
In the event of fire: see section 5

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SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
Irritating to skin.
Serious eye damage/eye irritation
Eye irritation
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

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SECTION 12: Ecological information
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
no data available

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SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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SECTION 14: Transport information
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

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SECTION 15: Regulatory information
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out

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SECTION 16: Other information
Full text of H-Statements referred to under sections 2 and 3.
Acute Tox. Acute toxicity
Eye Irrit. Eye irritation
H302 Harmful if swallowed.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
Skin Irrit. Skin irritation
Full text of R-phrases referred to under sections 2 and 3
Xn Harmful
R22 Harmful if swallowed.
R36/38 Irritating to eyes and skin.
Further information
Copyright 2013 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

反应信息

• 作为反应物：
  描述：

  5-苯基-1H-咪唑-2-胺 在 sodium hydroxide 作用下， 以 乙醇 、 甲苯 为溶剂， 生成 3'-(4-phenyl-1H-imidazol-2-ylamino)-5'-phenyl-4',5'-dihydropyrazole-1'-carbothioamide
  参考文献：
  名称：

  Synthesis and antimicrobial activity of amine linked bis- and tris-heterocycles

  摘要：

  A series of amine linked bis- and tris-heterocycles were prepared from heteroaryl cinnamamides and tested for antimicrobial activity. The compounds 11c and 12c exhibited excellent antibacterial activity while 12a and 12c displayed excellent antifungal activity. (C) 2014 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2014.06.001
• 作为产物：
  描述：

  2-苯基-咪唑并[1,2-a]嘧啶 在 一水合肼 作用下， 以 乙醇 为溶剂， 反应 0.5h， 以91%的产率得到5-苯基-1H-咪唑-2-胺
  参考文献：
  名称：

  Microwave-assisted synthesis of substituted 2-amino-1H-imidazoles from imidazo[1,2-a]pyrimidines

  摘要：

  An efficient method for the synthesis of mono- and disubstituted 2-amino-1H-imidazoles via microwave-assisted hydrazinolysis of substituted imidazo[1,2-a]pyrimidines is reported. This protocol avoids strong acidic conditions and is superior to the classical cyclocondensation of alpha-haloketones with N-acetylguanidine. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2009.06.128

文献信息

• Synthesis, Characterization, and Antioxidant Activity of a New Class of Amido linked Azolyl Thiophenes
  作者：Sreenivasulu Thatha、Nagarjuna Ummadi、Padmavathi Venkatapuram、Padmaja Adivireddy

  DOI：10.1002/jhet.3177

  日期：2018.6

  A new class of amido linked azolyl thiophenes was prepared from the synthetic intermediates azolyl amines and 5‐chlorothiophene‐2‐carbonyl chloride adopting conventional and ultrasonication methodologies. It was observed that the reaction took place in shorter reaction times with higher yields under ultrasonication. The structures of the synthesized compounds were characterized by spectral parameters

  采用常规方法和超声方法，由合成中间体偶氮基胺和5-氯噻吩-2-羰基氯制备了新型的酰胺基连接的偶氮基噻吩。观察到，在超声作用下，反应以较短的反应时间发生，并且产率更高。通过光谱参数表征合成的化合物的结构，并测试其抗氧化活性。在所有测试的化合物中，甲氧基取代的恶唑基噻吩羧酰胺（8c）显示出有希望的抗氧化活性。此外，与吸电子基团相比，苯环上的给电子基团增强了抗氧化活性。
• Synthesis and Antimicrobial Activity of Azolyl Pyrimidines
  作者：Ragavendra Butta、Sowmya Donthamsetty V、Padmaja Adivireddy、Padmavathi Venkatapuram

  DOI：10.1002/jhet.2615

  日期：2017.1

  A new class of azolyl pyrimidines linked by diamino sulfone moiety was prepared and studied their antimicrobial activity. Chloro‐substituted and nitro‐substituted thiazolyl pyrimidines (9c and 9e) showed excellent antibacterial activity against Bacillus subtilis, while imidazolyl pyrimidines (10c and 10e) exhibited promising antifungal activity against Aspergillus niger.

  制备了一类新型的由二氨基砜部分连接的偶氮基嘧啶，并研究了它们的抗菌活性。氯取代和硝基取代的噻唑基嘧啶（9c和9e）对枯草芽孢杆菌具有出色的抗菌活性，而咪唑基嘧啶（10c和10e）对黑曲霉具有很好的抗真菌活性。
• Synthesis, antioxidant, and antiviral properties of pyrimidinylsulfamoyl azolyl acetamides
  作者：Kuppi Reddy Gari Divya、Donthamsetty V. Sowmya、Suram Durgamma、Vadlamudi Tharanath、Divi Venkataramana Sai Gopal、Malaka Venkateshwarulu Jyothi Kumar、Chippada Appa Rao、Adivireddy Padmaja、Venkatapuram Padmavathi

  DOI：10.1007/s00044-017-1956-0

  日期：2017.10

  A new class of pyrimidinylsulfamoyl azolyl acetamides was prepared from 2-pyrimidinylsulfamoyl acetic acid and 2-aminoazoles. The methoxy substituted pyrimidinylsulfamoyl oxazolyl acetamide (8e) displayed moderate antioxidant activity. The methyl and methoxy substituted pyrimidinylsulfamoyl oxazolyl acetamides (8b, 8e) exhibited antiviral activity on BHK 21 cell lines with IC50 63.5, 44.5 µg/mL, respectively

  由2-嘧啶基氨磺酰基乙酸和2-氨基唑制备了一类新的嘧啶基氨磺酰基偶氮基乙酰胺。甲氧基取代的嘧啶基磺氨酰基恶唑基乙酰胺（8e）显示中等的抗氧化活性。甲基和甲氧基取代的嘧啶基磺氨酰基恶唑基乙酰胺（8b，8e）对BHK 21细胞株分别表现出抗病毒活性，IC 50为63.5，44.5 µg / mL。化合物8e抑制了蓝舌病毒在细胞系中诱导的细胞病变。
• 酮-咪唑啉-2-亚胺配体的[N,O]双齿镍、钯配 合物及其制备方法与应用
  申请人：东华大学

  公开号：CN110396116B

  公开（公告）日：2020-07-28

  本发明涉及一种酮‑咪唑啉‑2‑亚胺[N,O]双齿镍、钯配合物及其制备方法与应用，制备方法为：将酮‑咪唑啉‑2‑亚胺配体先后与拔氢试剂和金属前驱体反应制得酮‑咪唑啉‑2‑亚胺[N,O]双齿镍、钯配合物；制得的配合物的结构式为下式中的一种：上述配合物和助催化剂组成催化剂组合物；上述配合物或催化剂组合物用于催化烯烃单体的均聚或共聚，具体过程为：在氮气保护下，先将配合物或催化剂组合物溶解于溶剂中，再加入烯烃单体后，在一定温度和一定压力下反应一段时间，制得烯烃聚合物。本发明的配合物与催化剂组合物具有较高的催化活性，对极性单体容忍性高，且应用成本较低。
• Synthesis, antimicrobial, and anti-inflammatory activities of acetamido pyrrolyl azoles
  作者：Donthamsetty V. Sowmya、Shaik Sharafuddin Basha、Palampalli Uma Maheswari Devi、Yerraguravagari Lavanyalatha、Adivireddy Padmaja、Venkatapuram Padmavathi

  DOI：10.1007/s00044-017-1801-5

  日期：2017.5

  for their antimicrobial and anti-inflammatory activities. The nitro substituted acetamido pyrrolyl thiazole (11f) and pyrrolyl imidazole (12f) exhibited promising antibacterial activity against K. pneumoniae. The compound 12f showed good antifungal activity against P. chrysogenum. The methoxy acetamido pyrrolyl oxazole (10c) displayed potential anti-inflammatory activity.

  制备了乙酰胺基吡咯基恶唑/噻唑/咪唑并测试了它们的抗微生物和抗炎活性。硝基取代的乙酰氨基吡咯噻唑（11f）和吡咯咪唑（12f）对肺炎克雷伯菌具有良好的抗菌活性。化合物12f对产黄疟原虫具有良好的抑菌活性。甲氧基乙酰氨基吡咯基恶唑（10c）显示出潜在的抗炎活性。