2,3,5-三氟苯甲腈 | 241154-09-6

• 物质功能分类: 有机原料 - 有机氟化合物 - 氟苯腈系列
• 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: 2,3,5-三氟苯甲腈
• 中文别名: 2,3,5-三氟苯腈；2.3.5-三氟苯腈
• 英文名称: 2,3,5-Trifluorobenzonitrile
• 英文别名: 2,3,5-trifluorocianobenzene
• CAS: 241154-09-6
• 化学式: C₇H₂F₃N
• 分子量: 157.095
• InChiKey: MMPKVFQMDMBXSG-UHFFFAOYSA-N

物化性质

• 沸点：
  170.7±35.0 °C(Predicted)
• 密度：
  1.36
• 稳定性/保质期：
  避氧化物

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险等级：
  6.1
• 危险品标志：
  T
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/21/22
• 海关编码：
  2926909090
• 危险品运输编号：
  3276
• 包装等级：
  III
• 危险类别：
  6.1
• 储存条件：
  保存方法：应存放在密闭、阴凉、通风良好的干燥处。

SDS

2,3,5-Trifluorobenzonitrile Revision number: 5
SAFETY DATA SHEET

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Section 1. IDENTIFICATION
Product name: 2,3,5-Trifluorobenzonitrile

Revision number: 5

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Section 2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDS Not classified
HEALTH HAZARDS
Acute toxicity (Oral) Category 3
Category 2
Skin corrosion/irritation
Serious eye damage/eye irritation Category 2A
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements, including precautionary statements
Pictograms or hazard symbols
Signal word Danger
Hazard statements Toxic if swallowed
Causes skin irritation
Causes serious eye irritation
Precautionary statements:
Do not eat, drink or smoke when using this product.
[Prevention]
Wash hands thoroughly after handling.
Wear protective gloves/eye protection/face protection.
[Response] IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Rinse
mouth.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
if present and easy to do. Continue rinsing.
If eye irritation persists: Get medical advice/attention.
IF ON SKIN: Gently wash with plenty of soap and water.
If skin irritation occurs: Get medical advice/attention.
Take off contaminated clothing and wash before reuse.
[Storage] Store locked up.
[Disposal] Dispose of contents/container through a waste management company authorized by
the local government.

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
2,3,5-Trifluorobenzonitrile
Components:
2,3,5-Trifluorobenzonitrile

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Percent: >97.0%(GC)
CAS Number: 241154-09-6
Chemical Formula: C7H2F3N

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Section 4. FIRST AID MEASURES
Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
Skin contact: Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
soap and water. If skin irritation or rash occurs: Get medical advice/attention.
Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion: Immediately call a POISON CENTER or doctor/physician. Rinse mouth.
Protection of first-aiders: A rescuer should wear personal protective equipment, such as rubber gloves and air-
tight goggles.

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Section 5. FIRE-FIGHTING MEASURES
Dry chemical, foam, water spray, carbon dioxide.
Suitable extinguishing
media:
Unsuitable extinguishing Solid streams of water
media:
Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
from the chemical: generate poisonous fume.
Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
Special protective When extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, Use extra personal protective equipment (self-contained breathing apparatus). Keep
protective equipment and people away from and upwind of spill/leak. Ensure adequate ventilation. Entry to non-
emergency procedures: involved personnel should be controlled around the leakage area by roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Absorb spilled material in a suitable absorbent (e.g. rag, dry sand, earth, saw-dust).
containment and cleaning In case of large amount of spillage, contain a spill by bunding. Adhered or collected
up: material should be promptly disposed of, in accordance with appropriate laws and
regulations.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Technical measures: Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent generation of vapour or mist. Wash hands and face thoroughly after
handling.
Use a closed system if possible. Use a ventilation, local exhaust if vapour or aerosol
will be generated.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Conditions for safe storage, including any
incompatibilities
Storage conditions: Keep container tightly closed. Store in a cool and dark place.
Store locked up.
Store away from incompatible materials such as oxidizing agents.
Comply with laws.
Packaging material:
2,3,5-Trifluorobenzonitrile

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Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls: Install a closed system or local exhaust. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Half or full facepiece respirator, self-contained breathing apparatus(SCBA), supplied
air respirator, etc. Use respirators approved under appropriate government standards
and follow local and national regulations.
Impervious gloves.
Hand protection:
Eye protection: Safety goggles. A face-shield, if the situation requires.
Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C): Liquid
Form: Clear
Slightly pale yellow - Yellow
Colour:
Odour: No data available
pH: No data available
Melting point/freezing point:No data available
Boiling point/range: No data available
Flash point: No data available
Flammability or explosive
limits:
Lower: No data available
Upper: No data available
Relative density: 1.36
Solubility(ies):
No data available
[Water]
[Other solvents] No data available

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Section 10. STABILITY AND REACTIVITY
Chemical stability: Stable under proper conditions.
Possibility of hazardous No special reactivity has been reported.
reactions:
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Hydrogen fluoride,
Cyanide
products:

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Section 11. TOXICOLOGICAL INFORMATION
Acute Toxicity: No data available
Skin corrosion/irritation: No data available
Serious eye No data available
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
IARC = No data available
No data available
NTP =
Reproductive toxicity: No data available

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Section 12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: No data available
Crustacea: No data available
Algae: No data available
Persistence / degradability: No data available
No data available
Bioaccumulative
potential(BCF):
Mobility in soil
Log Pow: No data available
2,3,5-Trifluorobenzonitrile

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Section 12. ECOLOGICAL INFORMATION
Soil adsorption (Koc): No data available
Henry's Law No data available
constant(PaM3/mol):

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Section 13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to burn in a chemical
incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when
disposing of the substance.

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Section 14. TRANSPORT INFORMATION
6.1: Toxic substance.
Hazards Class:
UN-No: 3276
Proper shipping name: Nitriles, liquid, toxc, n.o.s.
Packing group: III

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Section 15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
loading and unloading were prescribed.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2,3,5-三氟苯甲腈 在 一水合肼 作用下， 以 正丁醇 为溶剂， 以65%的产率得到5,7-difluoro-1H-indazol-3-amine
  参考文献：
  名称：

  [EN] FLUORINE-SUBSTITUTED INDAZOLE COMPOUNDS AND USES THEREOF
  [FR] COMPOSÉS INDAZOLE SUBSTITUÉS PAR FLUOR ET LEURS UTILISATIONS

  摘要：

  氟取代吲唑化合物，含有这些化合物的药物组合物及其用途。这些化合物和药物组合物可用作可溶性鸟苷酸环化鸟苷酸酶模拟剂。

  公开号：

  WO2018188590A1
• 作为产物：
  描述：

  五氟苯腈 在 水 、 三乙基膦 作用下， 以 1,4-二氧六环 为溶剂， 反应 4.0h， 以82%的产率得到2,4,5-三氟苯腈
  参考文献：
  名称：

  三乙基膦对功能化氟代芳烃的加氢脱氟化氢：理论和实验研究†

  摘要：

  最近，我们报道了使用三乙基膦作为唯一的脱氟剂对选定的氟代芳族化合物进行无金属的加氢脱氟。这促使我们评估机械方案，并且根据这些结果以及新的实验证据，我们现在对初始方案进行了修改。新的机理避免了在393.15 K时六氟苯和五氟吡啶大约71 kcal mol -1的高能β消除步骤，从而引起水的参与。使用D 2O证实了水作为氢源的作用，产生了相应的氘代脱氟产物；DFT计算与此新提出的机制相吻合。我们在此还报告了这种一锅加氢脱氟方法在更广泛的氟代芳香族衍生物上的应用。其中一些允许收集关键的机械证据。

  DOI：

  10.1039/c9nj00721k

文献信息

• [EN] SPIROHEPTANE SALICYLAMIDES AND RELATED COMPOUNDS AS INHIBITORS OF ROCK<br/>[FR] SALICYLAMIDES DE SPIROHEPTANE ET COMPOSÉS ASSOCIÉS UTILISÉS COMME INHIBITEURS DE ROCK
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2017123860A1

  公开（公告）日：2017-07-20

  The present invention provides compounds of Formula (I): or stereoisomers, tautomers, or pharmaceutically-acceptable salts thereof, wherein all the variables are as defined herein. These compounds are selective ROCK inhibitors. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating cardiovascular, smooth muscle, oncologic, neuropathologic, autoimmune, fibrotic, and/or inflammatory disorders using the same.

  本发明提供了式(I)的化合物：或立体异构体、互变异构体或药用可接受的盐，其中所有变量如本文所述定义。这些化合物是选择性的ROCK抑制剂。本发明还涉及包含这些化合物的药物组合物以及使用同一化合物治疗心血管、平滑肌、肿瘤学、神经病理学、自身免疫、纤维化和/或炎症性疾病的方法。
• [EN] PYRIMIDINE AND PYRIDINE DERIVATIVES AND USE IN TREATMENT, AMELIORATION OR PREVENTION OF INFLUENZA THEREOF<br/>[FR] DÉRIVÉS DE PYRIMIDINE ET DE PYRIDINE ET LEUR UTILISATION POUR TRAITER OU PRÉVENIR LA GRIPPE, OU POUR ATTÉNUER SES SYMPTÔMES
  申请人：SAVIRA PHARMACEUTICALS GMBH

  公开号：WO2017133667A1

  公开（公告）日：2017-08-10

  Provided herein is a compound of formula (I), optionally in the form of a pharmaceutically acceptable salt, solvate, polymorph, prodrug, codrug, cocrystal, tautomer, racemate, enantiomer, or diastereomer or mixture thereof, which is useful in treating, ameliorating or preventing influenza.

  本文提供的是一种化合物，其化学式为（I），可以是药用盐、溶剂合物、多型体、前药、共药、共晶、互变异构体、消旋体、对映体或二对映体，或它们的混合物形式，该化合物在治疗、改善或预防流感方面具有用处。
• [EN] BICYCLIC PYRIDINE AND PYRIMIDINE DERIVATIVES AND THEIR USE IN THE TREATMENT， AMELIORATION OR PREVENTION OF INFLUENZA<br/>[FR] DÉRIVÉS BICYCLIQUES DE PYRIDINE ET DE PYRIMIDINE ET LEUR UTILISATION POUR TRAITER OU PRÉVENIR LA GRIPPE, OU POUR ATTÉNUER SES SYMPTÔMES
  申请人：SAVIRA PHARMACEUTICALS GMBH

  公开号：WO2017133664A1

  公开（公告）日：2017-08-10

  The present invention relates to a compound having the formula (I), optionally in the form of a pharmaceutically acceptable salt, solvate, polymorph, prodrug, codrug, cocrystal, tautomer, racemate, enantiomer, or diastereomer or mixture thereof, which is useful in treating, ameloriating or preventing influenza.

  本发明涉及具有式(I)的化合物，可选地以药学上可接受的盐、溶剂合物、多型体、前药、共药、共晶体、互变异构体、外消旋体、对映体或它们的混合物的形式存在，该化合物在治疗、改善或预防流感方面具有用处。
• HETEROCYCLIC COMPOUNDS AS PESTICIDES
  申请人：BAYER CROPSCIENCE AG

  公开号：US20150239847A1

  公开（公告）日：2015-08-27

  The present application relates to the use of heterocyclic compounds for controlling animal pests including arthropods, insects and nematodes, to novel heterocyclic compounds, to processes for their preparation and to intermediates for preparing the heterocyclic compounds.

  本申请涉及使用杂环化合物来控制动物害虫，包括节肢动物、昆虫和线虫，涉及新型杂环化合物，它们的制备方法以及制备杂环化合物的中间体。
• [EN] PYRIDINE AND PYRIMIDINE DERIVATIVES AND THEIR USE IN TREATMENT, AMELIORATION OR PREVENTION OF INFLUENZA<br/>[FR] DÉRIVÉS DE PYRIDINE ET DE PYRIMIDINE ET LEUR UTILISATION DANS LE TRAITEMENT, L'ATTÉNUATION DES SYMPTÔMES OU LA PRÉVENTION DE LA GRIPPE
  申请人：SAVIRA PHARMACEUTICALS GMBH

  公开号：WO2017133670A1

  公开（公告）日：2017-08-10

  Provided herein is a compound of formula (I), optionally in the form of a pharmaceutically acceptable salt, solvate, polymorph, prodrug, codrug, cocrystal, tautomer, racemate, enantiomer,or diastereomer or mixture thereof, which is useful in treating, ameliorating or preventing influenza.

  本文提供的是一种化合物，其化学式为(I)，可选地为药学上可接受的盐、溶剂合物、多晶形态、前药、共药、共晶、互变异构体、外消旋体、对映体或其混合物形式，可用于治疗、改善或预防流感。