间三氟甲基二苯胺 | 101-23-5

• 物质功能分类: 医药中间体 - 二苯胺类中间体
• 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: 间三氟甲基二苯胺
• 英文名称: N-(3-trifluoromethylphenyl)aniline
• 英文别名: N-phenyl-3-(trifluoromethyl)aniline；3-Trifluormethyl-diphenylamin；3-(Trifluoromethyl)diphenylamine
• CAS: 101-23-5
• 化学式: C₁₃H₁₀F₃N
• 分子量: 237.224
• InChiKey: WJCRAVDPIMWFPG-UHFFFAOYSA-N

物化性质

• 沸点：
  108-110 °C(Press: 0.3 Torr)
• 密度：
  1?+-.0.06 g/cm3(Predicted)
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2921420090
• 危险性防范说明：
  P305+P351+P338
• 危险性描述：
  H302,H319,H413
• 储存条件：
  存储条件：2-8°C，避光、干燥密封保存。

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : N-PHENYL-ALPHA,ALPHA,ALPHA-TRIFLUORO-
M-TOLUIDINE
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. : 101-23-5
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
Eye irritation (Category 2), H319
Chronic aquatic toxicity (Category 4), H413
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
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.
H319 Causes serious eye irritation.
H413 May cause long lasting harmful effects to aquatic life.
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 : C13H10F3N
Molecular Weight : 237,23 g/mol
CAS-No. : 101-23-5
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
N-PHENYL-ALPHA,ALPHA,ALPHA-TRIFLUORO-M-TOLUIDINE
Acute Tox. 4; Eye Irrit. 2; -
Aquatic Chronic 4; H302,
H319, H413
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), Hydrogen fluoride
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
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the
environment must be avoided.
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)
A part 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
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into
the environment must be avoided.

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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- log Pow: 5,58
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
Other decomposition products - no data available
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
no data available
Serious eye damage/eye irritation
no data available
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: XU8375000
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
Aquatic Chronic Chronic aquatic toxicity
Eye Irrit. Eye irritation
H302 Harmful if swallowed.
H319 Causes serious eye irritation.
H413 May cause long lasting harmful effects to aquatic life.
Full text of R-phrases referred to under sections 2 and 3
R22 Harmful if swallowed.
R36 Irritating to eyes.
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.

制备方法与用途

化学性质：液体。沸点为140-146℃/2.04-2.72kPa。

用途：作为氟芬乃静的中间体。

生产方法：将2-羧基-3′-(三氟甲基)二苯胺（即抗菌剂氟灭酸）与铁粉一起加热，在高温（200℃）下进行催化脱羧反应，从而得到所需产品。

反应信息

• 作为反应物：
  描述：

  间三氟甲基二苯胺 在 碘 、 sulfur 作用下， 生成 三氟丙嗪
  参考文献：
  名称：

  Yale et al., Journal of the American Chemical Society, 1957, vol. 79, p. 4375,4377

  摘要：

  DOI：
• 作为产物：
  描述：

  氟灭酸 在 三乙基硅烷 、 palladium diacetate 、 三甲基乙酸酐 、 1,4-双(二苯基膦)丁烷 作用下， 以 甲苯 为溶剂， 反应 15.0h， 以97%的产率得到间三氟甲基二苯胺
  参考文献：
  名称：

  通过钯催化将羧酸高选择性降压还原为芳烃†

  摘要：

  芳基羧酸是化学合成中最丰富的底物之一，是无痕导向基团的完美例子，它是药物、天然产物和聚合物制备过程中许多过程的核心。在此，我们描述了一种通过明确定义的 Pd(0)/( II) 催化循环。该方法显示出非常广泛的底物范围，能够通过氧化还原中性机制将经典的酰基还原导向选择性脱羰。该反应的实用性在药物和天然产物的直接去功能化中得到了强调，并在与原脱羧正交的温和、氧化还原中性条件下使用可去除羧酸的一系列无痕过程中得到了进一步强调。进行了广泛的 DFT 计算以证明可逆氧化加成的优选选择性，并表明通用的氢原子转移 (HAT) 途径是可操作的。

  DOI：

  10.1039/c9sc00892f

文献信息

• Chan–Evans–Lam Amination of Boronic Acid Pinacol (BPin) Esters: Overcoming the Aryl Amine Problem
  作者：Julien C. Vantourout、Robert P. Law、Albert Isidro-Llobet、Stephen J. Atkinson、Allan J. B. Watson

  DOI：10.1021/acs.joc.6b00466

  日期：2016.5.6

  The Chan–Evans–Lam reaction is a valuable C–N bond forming process. However, aryl boronic acid pinacol (BPin) ester reagents can be difficult coupling partners that often deliver low yields, in particular in reactions with aryl amines. Herein, we report effective reaction conditions for the Chan–Evans–Lam amination of aryl BPin with alkyl and aryl amines. A mixed MeCN/EtOH solvent system was found

  Chan–Evans–Lam反应是有价值的C–N键形成过程。但是，芳基硼酸频哪醇（BPin）酯试剂可能很难成为偶合剂，常常导致收率低，特别是在与芳基胺反应时。在此，我们报告了烷基-芳基胺与芳基BPin的Chan-Evans-Lam胺化反应的有效反应条件。发现混合的MeCN / EtOH溶剂系统可以使用芳基胺形成有效的C–N键，而烷基胺的偶联则不需要EtOH。
• Expanding Pd-Catalyzed C−N Bond-Forming Processes:  The First Amidation of Aryl Sulfonates, Aqueous Amination, and Complementarity with Cu-Catalyzed Reactions
  作者：Xiaohua Huang、Kevin W. Anderson、Danilo Zim、Lei Jiang、Artis Klapars、Stephen L. Buchwald

  DOI：10.1021/ja035483w

  日期：2003.6.1

  The first general method for the Pd-catalyzed amination of aryl tosylates and benzenesulfonates was developed utilizing ligand 1, which belongs to a new generation of biaryl monophosphine ligands. In addition, the new catalyst system for the first time enables amidation of aryl arenesulfonates and aqueous amination protocols that do not necessitate the use of cosolvents. The substrate scope has been

  Pd催化芳基甲苯磺酸酯和苯磺酸酯胺化的第一种通用方法是利用配体1开发的，该配体属于新一代联芳基单膦配体。此外，新的催化剂系统首次实现了芳基芳烃磺酸盐的酰胺化和不需要使用助溶剂的水性胺化方案。底物范围已显着扩大到包括含有伯酰胺和游离羧酸基团的芳基卤化物。在多功能基板的情况下，Pd 催化的胺化可以提供与 Cu 催化的 CN 键形成过程互补的选择性。
• Palladium- and Nickel-Catalyzed Aminations of Aryl Imidazolylsulfonates and Sulfamates
  作者：Lutz Ackermann、René Sandmann、Weifeng Song

  DOI：10.1021/ol200267b

  日期：2011.4.1

  A nickel complex derived from dppf, along with NaOt-Bu as the base, allowed for challenging aminations of aryl sulfamates. An improved functional group tolerance is observed in novel palladium-catalyzed aminations of imidazolylsulfonates with rac-BINAP as the ligand.

  衍生自dppf的镍络合物以及NaO t -Bu作为碱，可实现富挑战性的氨基磺酸氨基酯的胺化反应。以rac -BINAP为配体的新型钯催化的咪唑基磺酸盐胺化反应观察到官能团耐受性提高。
• A Highly Versatile Catalyst System for the Cross-Coupling of Aryl Chlorides and Amines
  作者：Rylan J. Lundgren、Antonia Sappong-Kumankumah、Mark Stradiotto

  DOI：10.1002/chem.200902316

  日期：2010.2.8

  air‐stable P,N ligands enable the cross‐coupling of aryl and heteroaryl chlorides, including those bearing as substituents enolizable ketones, ethers, esters, carboxylic acids, phenols, alcohols, olefins, amides, and halogens, to a diverse range of amine and related substrates that includes primary alkyl‐ and arylamines, cyclic and acyclic secondary amines, NH imines, hydrazones, lithium amide, and ammonia

  2-（二-的合成叔- -butylphosphino）ñ，Ñ二甲基苯胺（L1，71％）和2-（二-1- adamantylphosphino） - ñ，Ñ二甲基苯胺（L2，74％），和它们的应用据报道在布赫瓦尔德-哈特维格胺的胺化反应。与[Pd（烯丙基）Cl] 2或[Pd（肉桂基）Cl] 2组合，这些结构简单且稳定的P，N配体可实现芳基和杂芳基氯化物的交叉偶联，包括带有可取代的酮，醚，酯，羧酸，酚，醇，烯烃，酰胺和卤素的取代基。胺和相关的基板的一个不同的范围，其包括初级烷基-和芳基胺，环状和非环状仲胺，N  ħ亚胺，腙，氨基锂，和氨。在许多情况下，反应可以在低催化剂负载量（0.5–0.02 mol％Pd）下进行，且具有出色的官能团耐受性和化学选择性。还报道了涉及1,4-溴氯苯和碘苯的交叉偶联反应的例子。在相似的条件下，使用Pd（OAc）2可获得较差的催化性能，PdCl 2，[PdCl 2（cod）]（cod
• Carbene adduct of cyclopalladated ferrocenylimine as an efficient catalyst for the amination of aryl chlorides
  作者：Jingya Li、Mengjun Cui、Ajuan Yu、Yangjie Wu

  DOI：10.1016/j.jorganchem.2007.05.022

  日期：2007.8

  A novel air- and moisture-stable carbene adduct of cyclopalladated ferrocenylimine has been synthesized and characterized. The structure of this compound was determined by X-ray crystal structure analysis. This adduct has been applied as an efficient catalyst for the amination of aryl chlorides.

  合成并表征了一种新型的对空气和水分稳定的环palpalated二茂铁亚胺卡宾加合物。通过X射线晶体结构分析确定该化合物的结构。该加合物已被用作胺化芳基氯的有效催化剂。