2-(三氟甲基)苯甲酰胺 | 360-64-5

• 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: 2-(三氟甲基)苯甲酰胺
• 中文别名: 邻三氟甲基苯甲酰胺；2-(三氟甲基)苯酰胺；2-(三氟甲基)苯甲酰胺, 98+%
• 英文名称: 2-(trifluoromethyl)benzamide
• 英文别名: o-trifluoromethyl-benzamide
• CAS: 360-64-5
• 化学式: C₈H₆F₃NO
• mdl: MFCD00014798
• 分子量: 189.137
• InChiKey: QBAYIBZITZBSFO-UHFFFAOYSA-N

物化性质

• 熔点：
  160-164 °C (lit.)
• 沸点：
  247.3±40.0 °C(Predicted)
• 密度：
  1.335±0.06 g/cm3(Predicted)
• LogP：
  0.68

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  43.1
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• WGK Germany：
  3
• 海关编码：
  2924299090
• 安全说明：
  S26,S36
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 2-(Trifluoromethyl)benzamide
CAS-No. : 360-64-5
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
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
Not a hazardous substance or mixture according to EC-directives 67/548/EEC or 1999/45/EC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C8H6F3NO
Molecular Weight : 189,13 g/mol

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Section 4. FIRST AID MEASURES
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Most important symptoms and effects, both acute and delayed
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
Avoid dust formation. Avoid breathing vapors, mist or gas.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
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
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
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
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
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. 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: 160 - 164 °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- no data available
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
Strong 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
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation May be harmful if inhaled. May cause respiratory tract irritation.
Ingestion May be harmful if swallowed.
Skin May be harmful if absorbed through skin. May cause skin irritation.
Eyes May cause eye irritation.
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.
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
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：

  2-(三氟甲基)苯甲酰胺 在 titanium(IV) isopropylate 、 1,1,3,3-四甲基二硅氧烷 、 盐酸 、 sodium hydroxide 作用下， 以 四氢呋喃 、 水 为溶剂， 以63%的产率得到2-三氟甲基苯腈
  参考文献：
  名称：

  氢硅氧烷-Ti（O i Pr）4：将伯酰胺还原为伯胺盐酸盐的有效体系

  摘要：

  描述了一种使用聚甲基氢硅氧烷（PMHS）–Ti（O i Pr）4还原体系将伯酰胺还原为相应胺的简单而有用的方法。芳族伯酰胺和脂族伯酰胺的高选择性和优异的收率得到降低。还原可通过将伯酰胺基脱水成相应的腈而进行，然后将其还原成相应的伯胺。

  DOI：

  10.1016/j.tetlet.2011.05.109
• 作为产物：
  描述：

  2-硝基-Alpha,Alpha,Alpha-三氟甲苯 在 四丁基氟化铵 、 双氧水 、 sodium hydroxide 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 生成 2-(三氟甲基)苯甲酰胺
  参考文献：
  名称：

  一种邻三氟甲基苯甲酰胺的制备方法

  摘要：

  本发明公开了一种邻三氟甲基苯甲酰胺的制备方法。该制备方法包括如下步骤：(1)在有机溶剂中，将邻硝基三氟甲苯和氟化盐进行如下所示的脱硝氟代反应，得到邻氟三氟甲苯；(2)在有机溶剂中，将邻氟三氟甲苯和氰基化试剂进行如下所示的脱氟氰代反应，得到邻三氟甲基苯腈；(3)在碱存在下，将邻三氟甲基苯腈、过氧化氢进行如下所示的水解反应。该制备方法后处理简单，产物纯度高，杂质少，收率高。

  公开号：

  CN113880725A

文献信息

• [EN] 3-[(HYDRAZONO)METHYL]-N-(TETRAZOL-5-YL)-BENZAMIDE AND 3-[(HYDRAZONO)METHYL]-N-(1,3,4-OXADIAZOL-2-YL)-BENZAMIDE DERIVATIVES AS HERBICIDES<br/>[FR] DÉRIVÉS DE 3-[(HYDRAZONO))MÉTHYL]-N-(TÉTRAZOL-5-YL)-BENZAMIDE ET DE 3-[(HYDRAZONO)MÉTHYL]-N-(1,3,4-OXADIAZOL-2-YL)-BENZAMIDE UTILISÉS EN TANT QU'HERBICIDES
  申请人：SYNGENTA CROP PROTECTION AG

  公开号：WO2021013969A1

  公开（公告）日：2021-01-28

  The present invention related to compounds of Formula (I): or an agronomically acceptable salt thereof, wherein Q, R2, R3, R4, R5 and R6 are as described herein. The invention further relates to compositions comprising said compounds, to methods of controlling weeds using said compositions, and to the use of compounds of Formula (I) as a herbicide.

  本发明涉及以下式（I）的化合物或其农业上可接受的盐，其中Q、R2、R3、R4、R5和R6如本文所述。该发明还涉及包含所述化合物的组合物，使用这些组合物控制杂草的方法，以及将式（I）的化合物用作除草剂的用途。
• [EN] NOVEL AGENTS TARGETING CYP51<br/>[FR] NOUVEAUX AGENTS CIBLANT CYP51
  申请人：SCRIPPS RESEARCH INST

  公开号：WO2015048306A1

  公开（公告）日：2015-04-02

  The invention provides inhibitors of a sterol C14-demethylase, a new series of 4- aminopyridyl-based lead inhibitors targeting Trypanosoma cruzi CYP51 (TcCYP51) developed using structure-based drug design as well as structure -property relationship (SPR) analyses. The screening hit starting point, LP 10 (KD < 42 nM; EC50 of 0.65 μΜ), has been optimized to give the potential leads that have low nanomolar binding affinity to TcCYP51 and significant activity against T. cruzi amastigotes cultured in human myoblasts. Many of the optimized compounds have improved microsome stability, and most are selective against the T. cruzi CYP51 relative to human CYPs 1A2, 2D6 and 3A4 (<50% inhibition at 1 μΜ). A rationale for the improvement of microsome stability and selectivity of inhibitors against human metabolic CYP enzymes is presented. In addition, the binding mode of several compounds of the invention with the T. brucei CYP51 (TbCYP51) ortholog has been characterized by x-ray structure analysis. Orally active compounds and their cyclodextrin complexes have been shown to be effective against Chagas-infected mice.

  该发明提供了一种甾醇C14-去甲基酶的抑制剂，这是一种新系列基于4-氨基吡啶的首选抑制剂，通过基于结构的药物设计以及结构-性质关系（SPR）分析来瞄准Trypanosoma cruzi CYP51（TcCYP51）而开发的。筛选起始点LP 10（KD < 42 nM；EC50为0.65 μΜ）已经经过优化，产生了具有低纳摩尔级别结合亲和力和对在人类肌细胞培养的T. cruzi游离体的显著活性的潜在首选抑制剂。许多经过优化的化合物具有改善的微粒体稳定性，大多数相对于人类CYPs 1A2、2D6和3A4对T. cruzi CYP51具有选择性（在1 μΜ下<50%的抑制）。提出了改善微粒体稳定性和抑制剂对人类代谢CYP酶的选择性的理由。此外，通过X射线结构分析表征了该发明的几种化合物与T. brucei CYP51（TbCYP51）同源物的结合方式。口服活性化合物及其环糊精复合物已被证明对克氏病感染的小鼠有效。
• [EN] INHIBITORS OF WDR5 PROTEIN-PROTEIN BINDING<br/>[FR] INHIBITEURS DE LA LIAISON PROTÉINE WDR5-PROTÉINE
  申请人：PROPELLON THERAPEUTICS INC

  公开号：WO2019046944A1

  公开（公告）日：2019-03-14

  The present application is directed to compounds of Formula I: (I) compositions comprising these compounds and their uses, for example as medicaments for the treatment of diseases, disorders or conditions mediated or treatable by inhibition of binding between WDR5 protein and its binding partners.

  本申请涉及到Formula I的化合物：(I) 包括这些化合物的组合物及其用途，例如作为治疗由于抑制WDR5蛋白与其结合伙伴之间结合而介导或可治疗的疾病、紊乱或状况的药物。
• Efficient cobalt-catalyzed C–N cross-coupling reaction between benzamide and aryl iodide in water
  作者：Bryan Yong-Hao Tan、Yong-Chua Teo

  DOI：10.1039/c4ob01483a

  日期：——

  A practical and efficient strategy for the N-arylation of benzamide catalysed by a Co(C2O4)·2H2O/dmeda system in water is reported. Under the optimized conditions, a wide variety of N-arylated products were obtained in good yields (up to 92%) using substituted aryl iodides.

  报道了一种在水中Co（C 2 O 4）·2H 2 O / dmeda体系催化苯甲酰胺N-芳基化反应的实用有效策略。在优化的条件下，使用取代的芳基碘化物可以以高收率（高达92％）获得各种各样的N-芳基化产物。
• Design, synthesis and Structure–activity relationship studies of new thiazole-based free fatty acid receptor 1 agonists for the treatment of type 2 diabetes
  作者：Zheng Li、Qianqian Qiu、Xue Xu、Xuekun Wang、Lei Jiao、Xin Su、Miaobo Pan、Wenlong Huang、Hai Qian

  DOI：10.1016/j.ejmech.2016.02.040

  日期：2016.5

  The free fatty acid receptor 1 (FFA1/GPR40) has attracted interest as a novel target for the treatment of type 2 diabetes. Several series of FFA1 agonists including TAK-875, the most advanced compound terminated in phase III studies due to concerns about liver toxicity, have been hampered by relatively high molecular weight and lipophilicity. Aiming to develop potent FFA1 agonists with low risk of

  游离脂肪酸受体1（FFA1 / GPR40）作为治疗2型糖尿病的新靶标已引起人们的关注。相对较高的分子量和亲脂性阻碍了包括FAK1激动剂在内的数个系列的FFA1激动剂（由于对肝毒性的担忧而在III期研究中终止的最先进的化合物）。为了通过降低亲脂性来开发具有低肝毒性风险的有效FFA1激动剂，TAK-875的中间苯基被11个极性五元杂芳族化合物所取代。随后，对SAR的系统探索和分子建模的应用导致了化合物44的鉴定，它是一种出色的FFA1激动剂，在正常和2型糖尿病小鼠中均具有强大的降血糖作用，即使在两倍摩尔的TAK-875剂量下也具有低血糖风险和肝毒性。同时，指出了两个重要发现。首先，我们的噻唑系列中的甲基占据了一个小的疏水亚口袋，与TAK-875没有相互作用。此外，激动活性显示与噻唑核心和末端苯环之间的二面角具有良好的相关性。这些结果促进了对配体结合口袋的了解，并可能有助于设计更有希望的FFA1激动剂。

表征谱图