6-(4-氯苯基)-2-吡啶羧酸 | 135432-77-8

• 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: 6-(4-氯苯基)-2-吡啶羧酸
• 中文别名: 6-(4-氯苯基)吡啶甲酸
• 英文名称: 6-(4-chlorophenyl)-2-pyridinecarboxylic acid
• 英文别名: 6-(4-chlorophenyl)pyridine-2-carboxylic acid；6-(4-Chlorophenyl)picolinic acid
• CAS: 135432-77-8
• 化学式: C₁₂H₈ClNO₂
• 分子量: 233.654
• InChiKey: JFMADCMXBNACFK-UHFFFAOYSA-N

物化性质

• 沸点：
  433.5±35.0 °C(Predicted)
• 密度：
  1.355±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  50.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 6-(4-Chlorophenyl)picolinic acid
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: 6-(4-Chlorophenyl)picolinic acid
CAS number: 135432-77-8

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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.
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: C12H8ClNO2
Molecular weight: 233.7

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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 chloride.

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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：

  6-(4-氯苯基)-2-吡啶羧酸 、 乙基 3-氨基肉桂酸 在 乙酸乙酯 、 正庚烷 作用下， 生成 3-(3-{[6-(4-Chloro-phenyl)-pyridine-2-carbonyl]-amino}-phenyl)-acrylic acid ethyl ester
  参考文献：
  名称：

  EP2 receptor agonists

  摘要：

  化合物的化学式(I)：或其盐，溶剂合物和化学保护形式，其中：R5是可选择的取代的C5-20芳基或C4-20烷基基团；A选自以下组：其中X和Y选自O和CR3；S和CR3；NH和CR3；NH和N；O和N；S和N；N和S；以及N和O，其中虚线表示适当位置的双键，Q为N或CH；R3选自H、F、Cl和可选择的取代的C1-4烷基、C1-4烷氧基、C5-7芳基和C5-7芳基-C1-4烷基基团；R4选自H、F、Cl和可选择的取代的C1-4烷基、C1-4烷氧基、C5-7芳基和C5-7芳基-C1-4烷基基团；R6选自H、F、Cl和可选择的取代的C1-4烷基、C1-4烷氧基、C5-7芳基和C5-7芳基-C1-4烷基基团；D选自：B选自以下组：其中RN'选自H和C1-4烷基；其中RP3和RP4中的一个是—Cm烷基-R2，另一个是H，m和n可以为0或1，m+n=1或2；当RP3是—Cm烷基-R2时，m也可以为2或3，m+n=1、2、3或4，当R2为四唑-5-基时，m+n可以为0；或其中RP3和RP4中的一个是—O—CH2—R2，另一个是H，n为0；RN为H或可选择的取代的C1-4烷基；R2为以下之一：—CO2H（羧基）；—CONH2；—CH2-OH；或四唑-5-基。

  公开号：

  US20050256170A1
• 作为产物：
  描述：

  6-溴-2-吡啶甲酸甲酯 在 bis-triphenylphosphine-palladium(II) chloride 、 sodium carbonate 、 sodium hydroxide 作用下， 以 甲醇 、 甲苯 为溶剂， 生成 6-(4-氯苯基)-2-吡啶羧酸
  参考文献：
  名称：

  新型生长素模拟除草剂的设计，合成与评价

  摘要：

  由于植物生长素作为植物生长的主要调节剂的关键作用，因此人们对开发具有生长素样特性的化合物进行生长管理和杂草防治应用产生了极大的兴趣。本文中，我们描述了十个带有通常与生长素类型性质相关的官能团组合的化合物的设计和多步合成。合成后，针对多种杂草以及甜玉米对这些化合物进行了测试。通常，虽然这些结构不像市售的生长素模拟除草剂那么活跃，但多种化合物在甜玉米中表现出阔叶杂草活性并同时具有选择性（玉米）L.var。糖）。此外，在结构发生细微变化时观察到差异结果，从而洞察了活动所需的结构特性。

  DOI：

  10.1021/acs.jafc.6b00675

文献信息

• [EN] PYRIDIN- 2 -AMIDES USEFUL AS CB2 AGONISTS<br/>[FR] PYRIDIN-2-AMIDES UTILES COMME AGONISTES DE CB2
  申请人：HOFFMANN LA ROCHE

  公开号：WO2012168350A1

  公开（公告）日：2012-12-13

  The invention relates to a compound of formula (I) wherein R1 to R4 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.

  本发明涉及式(I)的化合物，其中R1至R4的定义如描述和权利要求中所述。式(I)的化合物可以用作药物。
• NOVEL PYRIDINE DERIVATIVES
  申请人：Bissantz Caterina

  公开号：US20120316147A1

  公开（公告）日：2012-12-13

  The invention relates to a compound of formula (I) wherein R 1 to R 4 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.

  本发明涉及一种公式(I)的化合物 其中R1至R4定义如描述和权利要求中所述。公式(I)的化合物可作为药物使用。
• [EN] EP2 RECEPTOR AGONISTS<br/>[FR] AGONISTES DES RECEPTEURS EP2
  申请人：PHARMAGENE LAB LTD

  公开号：WO2005080367A1

  公开（公告）日：2005-09-01

  A compound of Formula (I) or a salt, solvate and chemically protected form thereof, wherein: R5 is an optionally substituted C5-20 aryl or C4-20 alkyl group; A is selected from the group consisting of Formulae (Ai), (Aii), (Aiii) D is selected from Formulae (Di), (Dii), (Diii), (Div), (Dv) B is selected from the group consisting of Formulae (Bi), (Bii), (Biii), (Biv) (Bv).

  一个由化学式（I）或其盐、溶剂合物和化学保护形式组成的化合物，其中：R5是一个可选择取代的C5-20芳基或C4-20烷基基团；A选自由化合物（Ai）、（Aii）、（Aiii）组成的群；D选自由化合物（Di）、（Dii）、（Diii）、（Div）、（Dv）组成的群；B选自由化合物（Bi）、（Bii）、（Biii）、（Biv）、（Bv）组成的群。
• [EN] PYRIDINE-2-AMIDES USEFUL AS CB2 AGONISTS<br/>[FR] PYRIDINE-2-AMIDES UTILES COMME AGONISTES DE CB2
  申请人：HOFFMANN LA ROCHE

  公开号：WO2015150440A1

  公开（公告）日：2015-10-08

  The invention relates to a compound of formula (I) wherein A and R1 to R4 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.

  该发明涉及一种化合物，其化学式为（I），其中A和R1至R4的定义如描述和权利要求书中所述。该化合物可以用作药物。
• A Chiral Picolinic Acid Ligand, Cl-Naph-PyCOOH, for CpRu-Catalyzed Dehydrative Allylation: Design, Synthesis, and Properties
  作者：Shinji Tanaka、Yusuke Suzuki、Takahiro Kimura、Masato Kitamura

  DOI：10.1246/bcsj.20190134

  日期：2019.10.15

  A CpRu/Bronsted acid-combined catalyst, CpRu(II)/picolinic acid (PyCOOH), acts as an efficient catalyst for the allyl protection/deprotection of alcohols. This discovery has resulted in the develop...

  CpRu/Bronsted酸组合催化剂，CpRu(II)/吡啶甲酸(PyCOOH)，作为醇的烯丙基保护/脱保护的有效催化剂。这一发现导致开发...