3-(三氟甲基)吡啶-2-甲醛 | 131747-62-1

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 3-(三氟甲基)吡啶-2-甲醛
• 中文别名: 3-三氟甲基-2-吡啶甲醛；3-三氟甲基吡啶-2-甲醛
• 英文名称: 3-(trifluoromethyl)picolinaldehyde
• 英文别名: 3-(trifluoromethyl)pyridine-2-carbaldehyde；3-(trifluoromethyl)-2-pyridinecarboxaldehyde
• CAS: 131747-62-1
• 化学式: C₇H₄F₃NO
• mdl: MFCD07375387
• 分子量: 175.11
• InChiKey: FIIIEUQXYKDPRD-UHFFFAOYSA-N

物化性质

• 沸点：
  200.0±40.0 °C(Predicted)
• 密度：
  1.369±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  30
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933399090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H317,H319
• 储存条件：
  存储条件为2-8°C，并需保存在惰性气体中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Trifluoromethyl-2-formylpyridine
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 3-Trifluoromethyl-2-formylpyridine
CAS number: 131747-62-1

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels, refrigerated.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C7H4F3NO
Molecular weight: 175.1

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen fluoride.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-(三氟甲基)吡啶-2-甲醛 在 盐酸 、 copper(II) sulfate 、 N,N-二异丙基乙胺 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 6.0h， 生成 (S)-N-((3-fluoro-4-(trifluoromethyl)phenyl)(3-(trifluoromethyl)pyridin-2-yl)methyl)benzamide
  参考文献：
  名称：

  Discovery of TRPM8 Antagonist (S)-6-(((3-Fluoro-4-(trifluoromethoxy)phenyl)(3-fluoropyridin-2-yl)methyl)carbamoyl)nicotinic Acid (AMG 333), a Clinical Candidate for the Treatment of Migraine

  摘要：

  Transient-receptor-potential melastatin 8 (TRPM8), the predominant mammalian cold-temperature thermosensor, is a non-selective cation channel expressed in a subpopulation of sensory neurons in the peripheral nervous system, including nerve circuitry implicated in migraine pathogenesis: the trigeminal and pterygopalatine ganglia. Genomewide association studies have identified an association between TRPM8 and reduced risk of migraine. This disclosure focuses on medicinal-chemistry efforts to improve the druglike properties of initial leads, particularly removal of CYP3A4-induction liability and improvement of pharmacokinetic properties. A novel series of biarylmethanamide TRPM8 antagonists was developed, and a subset of leads were evaluated in preclinical toxicology studies to identify a clinical candidate with an acceptable preclinical safety profile leading to clinical candidate AMG 333, a potent and highly selective antagonist of TRPM8 that was evaluated in human clinical trials.

  DOI：

  10.1021/acs.jmedchem.8b00518
• 作为产物：
  描述：

  2-氯-3-三氟甲基吡啶 在 四(三苯基膦)钯 sodium hydroxide 、 磷酸 、 二甲基亚砜 、 间氯过氧苯甲酸 、 N,N'-二环己基碳二亚胺 作用下， 以 甲醇 为溶剂， 反应 3.0h， 生成 3-(三氟甲基)吡啶-2-甲醛
  参考文献：
  名称：

  新型1,4-二氢吡啶类钙拮抗剂。I.4-（取代的吡啶基）-1，4-二氢吡啶衍生物的合成和降血压活性。

  摘要：

  合成了一系列4-（取代的吡啶基）-1,4-二氢吡啶衍生物，并研究了它们的降压作用。几种化合物，2-（N-苄基-N-甲基氨基）乙基甲基1,4-二氢-2,6-二甲基-4-（3-硝基-2-吡啶基）-3,5-吡啶二甲酸（2b）， 4-（4-硝基-2-吡啶基）类似物（2g），4-（3-三氟甲基-2-吡啶基）类似物（2c），4-（2-三氟甲基-3-吡啶基）类似物（3e），4-发现（4-氰基-2-吡啶基）类似物（2e），4-（2-氰基-3-吡啶基）类似物（3d）和4-（6-溴-2-吡啶基）类似物（2i）具有与尼卡地平类似的降压活动；特别是2c和3e的持续时间约为尼卡地平的两倍，而2e具有在所有合成衍生物中最有效的降压活性。

  DOI：

  10.1248/cpb.38.2446

文献信息

• Aminopyrimidine Kinase Inhibitors
  申请人：Baldino Carmen M.

  公开号：US20110152235A1

  公开（公告）日：2011-06-23

  Disclosed are compounds, pharmaceutical compositions containing those compounds, and uses of the compounds and compositions as modulators of casein kinase 1 (e.g., CK1γ), casein kinase 2 (CK2), Pim 1, Pim2, Pim3, the TGFβ pathway, the Wnt pathway, the JAK/STAT pathway, and/or the mTOR pathway. Uses are also disclosed for the treatment or prevention of a range of therapeutic indications due at least in part to aberrant physiological activity of casein kinase 1 (e.g., CK1γ), casein kinase 2 (CK2), Pim 1, Pim2, Pim3, the TGFβ pathway, the Wnt pathway, the JAK/STAT pathway, and/or the mTOR pathway.

  揭示了化合物、含有这些化合物的药物组合物，以及这些化合物和组合物作为酪蛋白激酶1（例如CK1γ）、酪蛋白激酶2（CK2）、Pim 1、Pim2、Pim3、TGFβ途径、Wnt途径、JAK/STAT途径和/或mTOR途径调节剂的用途。还揭示了用于治疗或预防一系列治疗适应症的用途，至少部分原因是由于酪蛋白激酶1（例如CK1γ）、酪蛋白激酶2（CK2）、Pim 1、Pim2、Pim3、TGFβ途径、Wnt途径、JAK/STAT途径和/或mTOR途径的异常生理活性。
• [EN] RADIOPROTECTOR COMPOUNDS AND METHODS<br/>[FR] COMPOSÉS RADIOPROTECTEURS ET PROCÉDÉS CORRESPONDANTS
  申请人：PETER MACCALLUM CANCER INST

  公开号：WO2011123890A1

  公开（公告）日：2011-10-13

  The invention relates to novel compounds, processes for their preparation and their use in protecting biological materials from radiation damage (radioprotection). Preferred compounds of the invention are those of Formula (II), as follows: wherein W represents -N(R1R2) where R1 and R2 are not both hydrogen and where they may together form a 5, 6 or 7 membered ring structure, -NHN(R1R2), NHR3N(R1R2), -NHR3OR2, -N(R3)R3OR2, -N(R1)R3OR3OR3, OR3NR1R2, -OR3 or W represents piperidyl, piperazinyl, morpholinyl, thiomorpholinyl or diazepanyl each of which may be optionally substituted by C1 to C4 alkyl, C2 to C4 alkenyl, -N(CO)N(R1R2), -N(CO)OR1, -N(CO)OR3OH, -(CO)NR1R2, -R3(CO)NR1R2, -R3OR1, -OR1, -N(R1R2) OR -NH-; R1 and R2 are the or different and are selected from hydrogen, C1 to C4 alkyl or C2 to C4 alkenyl; group or chain; Z is the same or different and represents N or CH; Z' is the same or different and represents N or C; X represents CH, N or NH, where ⃜⃜ is a double bond when X is CH or N and a single bond when X is NH; X' represents N or NH, wherein when X is CH or N X' is NH and wherein X and X' are different and further where ≃≃≃is a double bond when X' is N and a single bond when X' is NH; Q represents H, alkoxyl, -NR1R2, F or Cl; Q1 is absent when Z' is N and when Z' is C it represents H, alkoxyl, -NR1R2, F or Cl; A represents a five to ten membered single or multiple ring structure with heterocyclic N or O located at the ortho position, said ring including optional double bonds, substitutions and/or other heteroatoms and pharmaceutically acceptable derivatives thereof.

  该发明涉及新化合物、其制备方法以及它们在保护生物材料免受辐射损伤（辐射防护）方面的用途。该发明的优选化合物为以下式（II）的化合物：其中W代表-N（R1R2），其中R1和R2不同时为氢，它们可以共同形成一个5、6或7元环结构，-NHN（R1R2）、NHR3N（R1R2）、-NHR3OR2、-N（R3）R3OR2、-N（R1）R3OR3OR3、OR3NR1R2、-OR3或W代表哌啶基、哌嗪基、吗啉基、硫代吗啉基或二氮杂环庚烷基，每种基可能被C1至C4烷基、C2至C4烯基、-N（CO）N（R1R2）、-N（CO）OR1、-N（CO）OR3OH、-（CO）NR1R2、-R3（CO）NR1R2、-R3OR1、-OR1、-N（R1R2）或-NH-取代；R1和R2相同或不同，选自氢、C1至C4烷基或C2至C4烯基；Z相同或不同，代表N或CH；Z'相同或不同，代表N或C；X代表CH、N或NH，其中当X为CH或N时为双键，当X为NH时为单键；X'代表N或NH，其中当X为CH或N时X'为NH，且X和X'不同，进一步当X'为N时为双键，当X'为NH时为单键；Q代表H、烷氧基、-NR1R2、F或Cl；当Z'为N时Q1不存在，当Z'为C时，Q1代表H、烷氧基、-NR1R2、F或Cl；A代表一个含有杂环N或O的五至十元单环或多环结构，位于邻位，该环包括可选的双键、取代基和/或其他杂原子及其药用可接受的衍生物。
• [EN] C-17 AND C-3 MODIFIED TRITERPENOIDS WITH HIV MATURATION INHIBITORY ACTIVITY<br/>[FR] TRITERPÉNOÏDES MODIFIÉS EN C-17 ET C-3 PRÉSENTANT UNE ACTIVITÉ INHIBITRICE DE LA MATURATION DU VIH
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2012106190A1

  公开（公告）日：2012-08-09

  Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, C-17 and C-3 modified triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formulas I, II and III. These compounds are useful for the treatment of HIV and AIDS.

  具有药物和生物影响特性的化合物，其药物组合物和使用方法已列出。具体来说，提供了具有独特抗病毒活性的C-17和C-3修饰三萜类化合物，作为HIV成熟抑制剂，如公式I、II和III所代表的化合物。这些化合物对治疗HIV和艾滋病有用。
• Pesticidal Arylpyrrolidines
  申请人：Mihara Jun

  公开号：US20120129854A1

  公开（公告）日：2012-05-24

  The invention is directed to arylpyrrolidines compounds which exhibit excellent insecticidal efficacy and which may be used as in the agrochemical field or in the yield of veterinary medicine. The compounds are represented by formula (I): wherein the respective substituents are defined in the specification.

  本发明涉及芳基吡咯烷化合物，这些化合物展现出卓越的杀虫效果，并且可用于农用化学品领域或生产兽医药品。这些化合物由公式（I）表示：其中各个取代基在说明书中有定义。
• COMPOUNDS USEFUL AGAINST KINETOPLASTIDEAE PARASITES
  申请人：Davioud-Charvet Elisabeth

  公开号：US20120214996A1

  公开（公告）日：2012-08-23

  Dibenzylidene and heterobenzylideneacetone derivatives, related 4-piperidones, related 4-thiopyranones and the corresponding sulfinyl- and sulfonyl-analogues for their use for prophylaxis or treatment of trypanosomiasis and leishmaniasis.

  二苄基亚烷和杂二苄基亚烷乙酮衍生物，相关的4-哌啶酮，相关的4-噻opyranones以及相应的亚磺酰基和磺酰基类似物，用于预防或治疗锥虫病和利什曼病。