4-(2-噻吩)苯胺 | 70010-48-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-(2-噻吩)苯胺
• 中文别名: 4-(2-噻吩)苯胺,97；4-(噻吩-2-基)苯胺；4-(2-噻吩)苯胺,97%
• 英文名称: 4-(thiophen-2-yl)aniline
• 英文别名: 4-thiophen-2-ylphenylamine；4-(2-Thienyl)aniline；4-thiophen-2-ylaniline
• CAS: 70010-48-9
• 化学式: C₁₀H₉NS
• 分子量: 175.254
• InChiKey: WPNWHSQJRALLBJ-UHFFFAOYSA-N

物化性质

• 熔点：
  185-187
• 沸点：
  307.0±17.0 °C(Predicted)
• 密度：
  1.196±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  远离氧化物。

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 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：
  54.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xn,Xi
• 安全说明：
  S26,S36/37/39,S39
• 危险类别码：
  R36/37/38
• 海关编码：
  2934999090
• 包装等级：
  III
• WGK Germany：
  3
• 危险品运输编号：
  UN 2811 6.1/PG 3
• 危险标志：
  GHS05,GHS06
• 危险性描述：
  H301,H315,H318,H335
• 危险性防范说明：
  P261,P280,P301 + P310,P305 + P351 + P338

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 4-(Thiophen-2-yl)aniline
CAS-No. : 70010-48-9
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 [EU-GHS/CLP]
Acute toxicity, Oral (Category 3)
Skin irritation (Category 2)
Serious eye damage (Category 1)
Specific target organ toxicity - single exposure (Category 3)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Harmful if swallowed. Irritating to respiratory system and skin. Risk of serious damage to eyes.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word Danger
Hazard statement(s)
H301 Toxic if swallowed.
H315 Causes skin irritation.
H318 Causes serious eye damage.
H335 May cause respiratory irritation.
Precautionary statement(s)
P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P280 Wear protective gloves/ eye protection/ face protection.
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/
physician.
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
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R22 Harmful if swallowed.
R37/38 Irritating to respiratory system and skin.
R41 Risk of serious damage to eyes.
S-phrase(s)
S26 In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice.
S39 Wear eye/face protection.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Synonyms : 4-(2-Thienyl)aniline
Formula : C10H9NS
Molecular Weight : 175,25 g/mol
Component Concentration
4-(Thiophen-2-yl)aniline
CAS-No. 70010-48-9 -

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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. Take victim immediately to hospital. 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
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
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), Sulphur oxides
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
Wear respiratory protection. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate
ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Environmental precautions
Prevent further leakage or spillage if safe to do so. 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.Normal measures for preventive fire
protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end uses
no data available

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Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling
the product.
Personal protective equipment
Eye/face protection
Face shield and safety glasses 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
Where risk assessment shows air-purifying respirators are appropriate use a full-face particle
respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use
respirators and components tested and approved under appropriate government standards such
as NIOSH (US) or CEN (EU).

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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 Melting point/range: 74 - 78 °C
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evaporation 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- log Pow: 2,993
octanol/water
p) Autoignition 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
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available

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Section 11. TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
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
Inhalation - May cause respiratory irritation.
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation May be harmful if inhaled. Causes respiratory tract irritation.
Ingestion Toxic if swallowed.
Skin May be harmful if absorbed through skin. Causes skin irritation.
Eyes Causes eye burns.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Additional Information
RTECS: Not available

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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
no data available
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. Contact a licensed
professional waste disposal service to dispose of this material. 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: 2811 IMDG: 2811 IATA: 2811
UN proper shipping name
ADR/RID: TOXIC SOLID, ORGANIC, N.O.S. (4-(Thiophen-2-yl)aniline)
IMDG: TOXIC SOLID, ORGANIC, N.O.S. (4-(Thiophen-2-yl)aniline)
IATA: Toxic solid, organic, n.o.s. (4-(Thiophen-2-yl)aniline)
Transport hazard class(es)
ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1
Packaging group
ADR/RID: III IMDG: III IATA: III
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
no data available

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Section 16. OTHER INFORMATION
Further information
Copyright 2012 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：

  4-(2-噻吩)苯胺 在 盐酸 、 sodium nitrite 、 potassium iodide 作用下， 以 水 为溶剂， 生成 2-(4-iodophenyl)thiophene
  参考文献：
  名称：

  Design and synthesis of boronic acid inhibitors of endothelial lipase

  摘要：

  Endothelial lipase (EL) and lipoprotein lipase (LPL) are homologous lipases that act on plasma lipoproteins. EL is predominantly a phospholipase and appears to be a key regulator of plasma HDL-C. LPL is mainly a triglyceride lipase regulating (V)LDL levels. The existing biological data indicate that inhibitors selective for EL over LPL should have anti-atherogenic activity, mainly through increasing plasma HDL-C levels. We report here the synthesis of alkyl, aryl, or acyl-substituted phenylboronic acids that inhibit EL. Many of the inhibitors evaluated proved to be nearly equally potent against both EL and LPL, but several exhibited moderate to good selectivity for EL. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.12.043
• 作为产物：
  描述：

  4-硝基苯酚三氟甲基磺酸酯 在 2-双环己基膦-2',6'-二甲氧基联苯 、 potassium phosphate monohydrate 、 palladium on activated charcoal 、 氢气 、 palladium diacetate 作用下， 以 乙醇 、 甲苯 为溶剂， 生成 4-(2-噻吩)苯胺
  参考文献：
  名称：

  Design and synthesis of boronic acid inhibitors of endothelial lipase

  摘要：

  Endothelial lipase (EL) and lipoprotein lipase (LPL) are homologous lipases that act on plasma lipoproteins. EL is predominantly a phospholipase and appears to be a key regulator of plasma HDL-C. LPL is mainly a triglyceride lipase regulating (V)LDL levels. The existing biological data indicate that inhibitors selective for EL over LPL should have anti-atherogenic activity, mainly through increasing plasma HDL-C levels. We report here the synthesis of alkyl, aryl, or acyl-substituted phenylboronic acids that inhibit EL. Many of the inhibitors evaluated proved to be nearly equally potent against both EL and LPL, but several exhibited moderate to good selectivity for EL. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.12.043

文献信息

• Structure-Activity Relationship Refinement and Further Assessment of Indole-3-glyoxylamides as a Lead Series against Prion Disease
  作者：Mark J. Thompson、Jennifer C. Louth、Steven Ferrara、Fiona J. Sorrell、Benjamin J. Irving、Edward J. Cochrane、Anthony J. H. M. Meijer、Beining Chen

  DOI：10.1002/cmdc.201000383

  日期：2011.1.3

  indole‐3‐glyoxylamide series of antiprion agents have been explored further, resulting in discovery of several new compounds demonstrating excellent activity in a cell line model of prion disease (EC50 <10 nM). After examining a range of substituents at the para‐position of the N‐phenylglyoxylamide moiety, five‐membered heterocycles containing at least two heteroatoms were found to be optimal for the antiprion effect

  进一步研究了吲哚-3-乙醛酰胺系列抗pr病毒剂之间的结构活性关系，从而发现了几种在compounds病毒疾病细胞系模型中表现出优异活性的新化合物（EC 50 <10 n M）。在检查N的对位上的一系列取代基后苯乙醛基乙酰胺部分中，含有至少两个杂原子的五元杂环被认为是抗pr病毒作用的最佳选择。尽管没有很好的耐受性，但进行了许多修饰以探讨乙醛酰胺亚结构的重要性。然而，最有效的化合物确实对微粒体代谢具有很大的稳定性，并且最活跃的文库成员在单次给药后无限期地治愈了瘙痒病感染的细胞。因此，目前的结果证实了吲哚-3-乙氧基乙酰胺是有前途的铅系列，可用于继续进行体外和体内抗病毒疾病的评估。
• [EN] PROTEIN KINASE INHIBITORS AND USE THEREOF<br/>[FR] INHIBITEURS DE PROTÉINE KINASE ET LEUR UTILISATION
  申请人：MERCK SERONO SA

  公开号：WO2009108670A1

  公开（公告）日：2009-09-03

  Disclosed are benzonaphthyridinyl derivative compounds and analogs thereof, pharmaceutical compositions comprising such compounds and processes for preparing the same. The compounds are useful in the treatment of diseases amenable to kinase signal transduction inhibition, regulation or modulation.

  揭示了苯并萘啶衍生物化合物及其类似物，包括含有这些化合物的药物组合物以及制备这些化合物的方法。这些化合物在治疗对激酶信号传导抑制、调节或调控敏感的疾病中很有用。
• [EN] NOVEL COMPOUNDS, PHARMACEUTICAL COMPOSITIONS CONTAINING SAME, AND METHODS OF USE FOR SAME<br/>[FR] NOUVEAUX COMPOSÉS, COMPOSITIONS PHARMACEUTIQUES CONTENANT CEUX-CI, ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：FASGEN INC

  公开号：WO2009149066A1

  公开（公告）日：2009-12-10

  The class compounds of the present invention may be represented by Formula (I), wherein X may be O, S, or N. R1 and R2 are independently either H, C1-C20 alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, or alkylaryl. R3 and R4 are independently either H, an aryl group, a heteroaryl group, and a heterocyclic ring group having 4 to 6 carbon atoms, wherein the aryl, heteroaryl, and heterocyclic moieties are optionally substituted with one or more of a first substitution group defined herein. In a further embodiment, R3 and R4 along with the atoms and bonds to which they are attached, form an optionally substituted 5-7 membered ring having at least one nitrogen atom within the ring structure.

  本发明的类化合物可以由公式(I)表示，其中X可以是O，S或N。 R1和R2独立地是H，C1-C20烷基，环烷基，烯基，芳基，芳烷基或烷基芳基。 R3和R4独立地是H，芳基，杂芳基和具有4至6个碳原子的杂环环组，其中芳基，杂芳基和杂环部分可被选自本发明定义的一个或多个第一取代基所取代。 在一个更进一步的实施例中，R3和R4以及它们所连接的原子和键形成具有至少一个氮原子的5-7成员环，该环结构内至少有一个氮原子。
• [EN] INHIBITORS OF BRUTON'S TYROSINE KINASE AND METHODS OF THEIR USE<br/>[FR] INHIBITEURS DE TYROSINE KINASE DE BRUTON ET LEURS PROCÉDÉS D'UTILISATION
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2018103058A1

  公开（公告）日：2018-06-14

  Compounds of formula (I') and methods of their use and preparation, as well as compositions comprising compounds of formula (I').

  公式（I'）的化合物及其使用和制备方法，以及包含公式（I'）化合物的组合物。
• [EN] GLYT2 MODULATORS<br/>[FR] MODULATEURS DU GLYT2
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2005044810A1

  公开（公告）日：2005-05-19

  α-, β-, and Ϝ-amino acid derivatives of formula I are disclosed as selective GlyT2 inhibitors for the treatment of central nervous system (CNS) conditions such as muscle spasticity, tinnitus, epilepsy and neuropathic pain. Formula I

  公式I的α-, β-, 和 Ϝ-氨基酸衍生物被披露为选择性GlyT2抑制剂，用于治疗中枢神经系统（CNS）疾病，如肌肉痉挛、耳鸣、癫痫和神经痛。