3-氟-5-甲氧基苯甲酸 | 176548-72-4

• 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: 3-氟-5-甲氧基苯甲酸
• 英文名称: 3-fluoro-5-methoxybenzoic acid
• CAS: 176548-72-4
• 化学式: C₈H₇FO₃
• 分子量: 170.14
• InChiKey: WUHJSLPINVJGPW-UHFFFAOYSA-N

物化性质

• 熔点：
  130-133
• 沸点：
  278.4±20.0℃ (760 Torr)
• 密度：
  1.307±0.06 g/cm3 (20 ºC 760 Torr)
• 闪点：
  122.2±21.8℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  46.5
• 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
• 海关编码：
  2918990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 3-Fluoro-5-methoxybenzoic acid
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 3-Fluoro-5-methoxybenzoic acid
CAS number: 176548-72-4

---

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.

---

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.

---

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.

---

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:

---

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.

---

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: C8H7FO3
Molecular weight: 170.1

---

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

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

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.

---

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

---

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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-氟-5-甲氧基苯甲酸 在 lithium aluminium tetrahydride 、 五氯化磷 、 potassium iodide 作用下， 以 四氯化碳 、 乙醚 、 水 、 二甲基亚砜 为溶剂， 反应 10.0h， 生成 3-氟-5-甲氧基苯乙腈
  参考文献：
  名称：

  [EN] ESTROGEN RECEPTOR MODULATORS AND USES THEREOF
  [FR] MODULATEUR DU RÉCEPTEUR OESTROGÉNIQUE ET UTILISATION DE CES DERNIERS

  摘要：

  公开号：

  WO2011156518A3
• 作为产物：
  描述：

  3-氟-5-甲氧基苯腈 在 盐酸 、 sodium hydroxide 作用下， 以 甲醇 为溶剂， 以91%的产率得到3-氟-5-甲氧基苯甲酸
  参考文献：
  名称：

  Heteropolycyclic compounds and their use as metabotropic glutamate receptor antagonists

  摘要：

  本发明提供了作为代谢型谷氨酸受体拮抗剂的化合物和药物组合物，用于治疗神经系统疾病和障碍。还公开了制备这些化合物的方法。

  公开号：

  US20030055085A1

文献信息

• [EN] 6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE COMPOUNDS AND THEIR USE AS NEGATIVE ALLOSTERIC MODULATORS OF MGLUR2 RECEPTORS<br/>[FR] COMPOSÉS 6,7-DIHYDROPYRAZOLO[1,5-A] PYRAZIN-4(5H)-ONE ET LEUR UTILISATION COMME MODULATEURS ALLOSTÉRIQUES NÉGATIFS DES RÉCEPTEURS MGLUR2
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2016016395A1

  公开（公告）日：2016-02-04

  The present invention relates to novel 6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one derivatives as negative allosteric modulators (NAMs) of the metabotropic glutamate receptor subtype 2 ("mGluR2"). The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention or treatment of disorders in which the mGluR2 subtype of metabotropic receptors is involved.

  本发明涉及新型的6,7-二氢吡唑[1,5-a]吡嗪-4(5H)-酮衍生物，作为代谢型谷氨酸受体2型("mGluR2")的负变构调节剂(NAMs)。该发明还涉及包含这些化合物的药物组合物，制备这些化合物和组合物的方法，以及使用这些化合物和组合物预防或治疗涉及代谢型受体mGluR2亚型的疾病。
• [EN] NOVEL TETRAHYDROPYRIDOPYRIMIDINES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION<br/>[FR] NOUVELLES TÉTRAHYDROPYRIDOPYRIMIDINES POUR LE TRAITEMENT ET LA PROPHYLAXIE D'UNE INFECTION PAR LE VIRUS DE L'HÉPATITE B
  申请人：HOFFMANN LA ROCHE

  公开号：WO2018083106A1

  公开（公告）日：2018-05-11

  The present invention provides novel compounds having the general formula (I) wherein R1, R2 and Z are as described herein, compositions including the compounds and methods of using the compounds.

  本发明提供了具有一般式（I）的新化合物，其中R1、R2和Z如本文所述，包括这些化合物的组合物和使用这些化合物的方法。
• [EN] BENZIMIDAZOLE AND AZABENZIMIDAZOLE COMPOUNDS THAT INHIBIT ANAPLASTIC LYMPHOMA KINASE<br/>[FR] COMPOSÉS BENZIMIDAZOLE ET AZABENZIMIDAZOLE QUI INHIBENT LA KINASE DES LYMPHOMES ANAPLASIQUES
  申请人：AMGEN INC

  公开号：WO2012018668A1

  公开（公告）日：2012-02-09

  Compounds of Formula (I) are useful inhibitors of anaplastic lymphoma kinase. Compounds of Formula (I) have the following structure: where the definitions of the variables are provided herein.

  公式（I）的化合物是有用的间变性淋巴瘤激酶抑制剂。公式（I）的化合物具有以下结构：其中变量的定义如下。
• [EN] HETEROCYCLIC CHROMENE-SPIROCYCLIC PIPERIDINE AMIDES AS MODULATORS OF ION CHANNELS<br/>[FR] AMIDES DE CHROMÈNE HÉTÉROCYCLIQUE-PIPÉRIDINE SPIROCYCLIQUE UTILES COMME MODULATEURS DES CANAUX IONIQUES
  申请人：VERTEX PHARMA

  公开号：WO2011140425A1

  公开（公告）日：2011-11-10

  The invention relates to heterocyclic chromene-spirocyclic piperidine amides useful as inhibitors of ion channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.

  本发明涉及杂环色烯-螺环哌啶酰胺，用作离子通道的抑制剂。本发明还提供了包含本发明化合物的药用可接受组合物，以及使用这些组合物治疗各种疾病的方法。
• [EN] BENZOXAZINES AS MODULATORS OF ION CHANNELS<br/>[FR] BENZOXAZINES COMME MODULATEURS DES CANAUX IONIQUES
  申请人：VERTEX PHARMA

  公开号：WO2013067248A1

  公开（公告）日：2013-05-10

  The invention relates to benzoxazines useful as inhibitors of ion channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.

  本发明涉及可用作离子通道抑制剂的苯并噁嗪。本发明还提供了包含本发明化合物的药用可接受组合物，以及使用这些组合物治疗各种疾病的方法。