4-甲氧基烟酸 | 10177-31-8

• 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: 4-甲氧基烟酸
• 英文名称: 4-methoxynicotinic acid
• 英文别名: 4-methoxypyridine-3-carboxylic acid
• CAS: 10177-31-8
• 化学式: C₇H₇NO₃
• 分子量: 153.137
• InChiKey: DXFMVOIWKXLAQF-UHFFFAOYSA-N

物化性质

• 熔点：
  178-179℃
• 沸点：
  314.7±22.0 °C(Predicted)
• 密度：
  1.284±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  59.4
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P305+P351+P338
• 危险性描述：
  H319

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 4-Methoxynicotinic acid
Synonyms: 4-Methoxypyridine-3-carboxylic acid

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H319: Causes serious eye irritation
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

---

Section 3. Composition/information on ingredients.
Ingredient name: 4-Methoxynicotinic acid
CAS number: 10177-31-8

---

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.
Storage: Store in closed vessels.

---

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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H7NO3
Molecular weight: 153.1

---

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.

---

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：

  4-甲氧基烟酸 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 potassium acetate 、 1-丙基磷酸酐 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 生成 4-methoxy-N-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]pyrid ine-3-carboxamide
  参考文献：
  名称：

  [EN] PYRAZOLOPYRIMIDINE DERIVATIVES AS BTK INHIBITORS FOR THE TREATMENT OF CANCER
  [FR] DÉRIVÉS DE PYRAZOLOPYRIMIDINE COMME INHIBITEURS DE BTK POUR LE TRAITEMENT DU CANCER

  摘要：

  这项发明涉及新颖的化合物。该发明的化合物是酪氨酸激酶抑制剂。具体来说，该发明的化合物可用作布鲁顿氏酪氨酸激酶（BTK）的抑制剂。该发明还考虑了利用这些化合物治疗通过抑制布鲁顿氏酪氨酸激酶可治疗的疾病，例如癌症、淋巴瘤、白血病和免疫性疾病。

  公开号：

  WO2017046604A1

文献信息

• [EN] AMINOPYRROLOTRIAZINES AS KINASE INHIBITORS<br/>[FR] AMINOPYRROLOTRIAZINES EN TANT QU'INHIBITEURS DE KINASE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2019147782A1

  公开（公告）日：2019-08-01

  The disclosure relates to compounds of formula I which are useful as kinase modulators including RIPK1 modulation. The disclosure also provides methods of making and using the compounds for example in treatments related to necrosis or inflammation as well as other indications.

  该公开涉及到公式I的化合物，这些化合物可用作激酶调节剂，包括RIPK1调节。该公开还提供了制备和使用这些化合物的方法，例如在涉及坏死或炎症以及其他适应症的治疗中使用。
• [EN] SUBSTITUTED TRIAZOLE AND IMIDAZOLE COMPOUNDS<br/>[FR] COMPOSÉS DE TRIAZOLE ET D'IMIDAZOLE SUBSTITUÉS
  申请人：HOFFMANN LA ROCHE

  公开号：WO2014086663A1

  公开（公告）日：2014-06-12

  The invention is concerned with the compounds of formula (I): and pharmaceutically acceptable salts thereof. In addition, the present invention relates to methods of manufacturing and using the compounds of formula (I) as well as pharmaceutical compositions containing such compounds. The compounds of formula (I) are LMP7 inhibitors and may be useful in treating associated inflammatory diseases and disorders such as, for example, rheumatoid arthritis, lupus and irritable bowel disease.

  这项发明涉及式(I)的化合物及其药用可接受的盐。此外，本发明涉及制造和使用式(I)的化合物的方法，以及含有这种化合物的药物组合物。式(I)的化合物是LMP7抑制剂，可能在治疗相关的炎症性疾病和紊乱方面有用，例如类风湿性关节炎、红斑狼疮和肠易激综合征。
• [EN] OXADIAZOLE INHIBITORS OF LEUKOTRIENE PRODUCTION<br/>[FR] INHIBITEURS À BASE D'OXADIAZOLE DE LA PRODUCTION DES LEUCOTRIÈNES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2012024150A1

  公开（公告）日：2012-02-23

  The present invention relates to compound of formula (I): or pharmaceutically acceptable salts thereof, wherein R1-R5 are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.

  本发明涉及以下化合物的化合物（I）的公式或其药学上可接受的盐，其中R1-R5如本文所定义。该发明还涉及包括这些化合物的药物组合物，使用这些化合物治疗各种疾病和紊乱的方法，制备这些化合物的过程以及在这些过程中有用的中间体。
• OXADIAZOLE INHIBITORS OF LEUKOTRIENE PRODUCTION FOR COMBINATION THERAPY
  申请人：BYLOCK Lars Anders

  公开号：US20130195879A1

  公开（公告）日：2013-08-01

  The present invention relates to combination therapy using compound of formula (I): or pharmaceutically acceptable salts thereof, wherein R 1 -R 5 are as defined herein and an additional pharmaceutically active agent. The invention also relates to pharmaceutical compositions comprising these combinations, and methods of using these combinations in the treatment of various diseases and disorders.

  本发明涉及使用以下化合物的联合疗法（I）的公式： 或其药用可接受盐，其中R1-R5如本文所定义，并且另外包括一种药用活性剂。该发明还涉及包含这些组合物的药物组合物，以及在治疗各种疾病和紊乱中使用这些组合物的方法。
• Monoacylglycerol Lipase Modulators
  申请人：Janssen Pharmaceutica NV

  公开号：US20200102311A1

  公开（公告）日：2020-04-02

  Bridged compounds of Formula (I) and Formula (II), pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions associated with MGL modulation, such as those associated with pain, psychiatric disorders, neurological disorders (including, but not limited to major depressive disorder, treatment resistant depression, anxious depression, bipolar disorder), cancers and eye conditions. wherein R 2 , R 3 R 4 , R 5 and R 6 are defined herein.

  桥接化合物，其结构式为(I)和(II)，包含它们的药物组合物，制造它们的方法，以及使用它们的方法，包括用于治疗与MGL调节相关的疾病状态、障碍和状况的方法，如与疼痛、精神障碍、神经障碍（包括但不限于重性抑郁障碍、难治性抑郁、焦虑性抑郁、双相情感障碍）、癌症和眼科疾病相关的方法。 其中R2、R3、R4、R5和R6的定义如下。