4-碘吡啶-2-羧酸 | 405939-79-9

• 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: 4-碘吡啶-2-羧酸
• 中文别名: 4-碘邻吡啶甲酸；4-碘吡啶-2-甲酸
• 英文名称: 4-iodo-2-nicotinic acid
• 英文别名: 4-iodopicolinic acid；4-iodo-pyridine-2-carboxylic acid；4-Jod-pyridin-2-carbonsaeure；4-iodopicolinic acid hemi-hydroiodide；4-iodopyridine-2-carboxylic acid；4-iodo-picolinic acid
• CAS: 405939-79-9
• 化学式: C₆H₄INO₂
• mdl: MFCD03426666
• 分子量: 249.008
• InChiKey: CEYJTEYGGAWURJ-UHFFFAOYSA-N

物化性质

• 熔点：
  164-166
• 沸点：
  376.2±27.0 °C(Predicted)
• 密度：
  2.123±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• 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

• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36,R37/38/39
• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 4-Iodopicolinic acid
Synonyms: 4-Iodo-2-pyridinecarboxylic acid

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 4-Iodopicolinic acid
CAS number: 405939-79-9

---

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, refrigerated.
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: C6H4INO2
Molecular weight: 249.0

---

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 Iodide.

---

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-碘吡啶-2-羧酸 在 叠氮磷酸二苯酯 、 三乙胺 、 三氟乙酸 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 反应 7.0h， 生成 4-碘吡啶-2-胺
  参考文献：
  名称：

  [EN] PHENYLALANINE DERIVATIVES AS DIPEPTIDYL PEPTIDASE INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES
  [FR] DERIVES DE PHENYLALANINE UTILISES COMME INHIBITEURS DE LA DIPEPTIDYL PEPTIDASE DANS LE TRAITEMENT OU LA PREVENTION DU DIABETE

  摘要：

  本发明涉及苯丙氨酸衍生物，这些衍生物是二肽基肽酶-IV酶（'DP-IV抑制剂'）的抑制剂，并且在治疗或预防涉及二肽基肽酶-IV酶的疾病中具有用处，如糖尿病，特别是2型糖尿病。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗涉及二肽基肽酶-IV酶的这类疾病中使用这些化合物和组合物。

  公开号：

  WO2004043940A1
• 作为产物：
  描述：

  4-氯-2-吡啶甲酸 在 氢碘酸 、 次磷酸 作用下， 以 水 为溶剂， 反应 1.5h， 生成 4-碘吡啶-2-羧酸
  参考文献：
  名称：

  [EN] ALLOSTERIC MODULATORS OF 5-HYDROXYTRYPTAMINE 2C RECEPTOR (5-HT2CR)
  [FR] MODULATEURS ALLOSTÉRIQUES DU RÉCEPTEUR 2C DE LA 5-HYDROXYTRYPTAMINE (5-HT2CR)

  摘要：

  公开号：

  WO2013086266A3
• 作为试剂：
  描述：

  4-氯吡啶-2-甲酸甲酯 、 氢碘酸 、 phosphinic acid 、 sodium hydroxide 在 水 、 4-碘吡啶-2-羧酸 作用下， 以 水 为溶剂， 反应 35.5h， 以to give a yellow solid 11a, 4-Iodopicolinic acid (3.5 g, 66%)的产率得到4-碘吡啶-2-羧酸
  参考文献：
  名称：

  Novel lincomycin derivatives possessing antimicrobial activity

  摘要：

  本发明揭示了一种新型的林可霉素衍生物。这些林可霉素衍生物表现出抗菌活性。本发明的化合物可能表现出强效的抗菌活性，包括革兰氏阳性菌，并且可能是有用的抗微生物药剂。本发明还揭示了化合物的合成和使用方法。

  公开号：

  US20050043248A1

文献信息

• [EN] METHODS OF TREATMENT OF AMYLOIDOSIS USING ASPARTYL-PROTEASE INIHIBITORS<br/>[FR] PROCEDES DE TRAITEMENT D'AMYLOIDOSE UTILISANT DES INHIBITEURS DE PROTEASE ASPARTYLE
  申请人：ELAN PHARM INC

  公开号：WO2005070407A1

  公开（公告）日：2005-08-04

  The invention relates to acetyl 2-hydroxy-1,3-diaminospirocyclohexanes and derivatives thereof that are useful in treating diseases, disorders, and conditions associated with amyloidosis. Amyloidosis refers to a collection of diseases, disorders, and conditions associated with abnormal deposition of A-beta protein.

  这项发明涉及乙酰2-羟基-1,3-二氨基螺环己烷及其衍生物，可用于治疗与淀粉样变性相关的疾病、疾病和症状。淀粉样变性是指与A-beta蛋白异常沉积相关的一系列疾病、疾病和症状。
• [EN] HISTONE DEMETHYLASE INHIBITORS<br/>[FR] INHIBITEURS D'HISTONES DÉMÉTHYLASES
  申请人：CHRYSALIS INC

  公开号：WO2017143011A1

  公开（公告）日：2017-08-24

  This disclosure relates to compounds that inhibit histone demethylase activity. In particular, the disclosure relates to compounds that inhibit histone lysine demethylase KDM5B, pharmaceutical compositions and methods of use, such as methods of treating cancer using the compounds and pharmaceutical compositions disclosed herein.

  这份披露涉及抑制组蛋白去甲基化酶活性的化合物。具体而言，该披露涉及抑制组蛋白赖氨酸去甲基化酶KDM5B的化合物，以及使用这些化合物和药物组合物的方法，例如使用本文披露的化合物和药物组合物治疗癌症的方法。
• NOVEL COMPOUNDS AS CANNABINOID RECEPTOR LIGANDS AND USES THEREOF
  申请人：Florjancic S. Alan

  公开号：US20080058335A1

  公开（公告）日：2008-03-06

  The present invention relates to compounds of formula (I), or pharmaceutical salts, prodrugs, salts of prodrugs, or combinations thereof, wherein R 1 , R 2 , R 3 , and L 1 are defined in the specfication, compositions comprising such compounds, and methods of treating conditions and disorders using such compounds and compositions. The present invention also relates to compounds of formula (II), or pharmaceutical salts, prodrugs, salts of prodrugs, or combinations thereof, wherein R 1a , R 2a and (Rx)n are as defined in the specification, compositions comprising such compounds, and methods of treating conditions and disorders using such compounds and compositions.

  本发明涉及式(I)的化合物，或药用盐、前药、前药的盐或其组合物， 其中R 1 ，R 2 ，R 3 和L 1 在规范中定义，包含这种化合物的组合物，以及使用这种化合物和组合物治疗疾病和疾病的方法。本发明还涉及式(II)的化合物，或药用盐、前药、前药的盐或其组合物， 其中R 1a ，R 2a 和(Rx)n如规范中定义，包含这种化合物的组合物，以及使用这种化合物和组合物治疗疾病和疾病的方法。
• [EN] HETEROCYCLIC MODULATORS OF LIPID SYNTHESIS AND COMBINATIONS THEREOF<br/>[FR] MODULATEURS HÉTÉROCYCLIQUES DE LA SYNTHÈSE DES LIPIDES ET COMBINAISONS EN CONTENANT
  申请人：3 V BIOSCIENCES INC

  公开号：WO2015095767A1

  公开（公告）日：2015-06-25

  Heterocyclic modulators of lipid synthesis are provided as well as pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising such compounds; and methods of treating conditions characterized by disregulation of a fatty acid synthase pathway by the administration of such compounds and combinations of such compounds and other therapeutic agents.

  提供了杂环调节剂脂质合成以及其药用盐；包括这些化合物的药物组合物；以及通过给予这些化合物和其他治疗剂的组合来治疗脂肪酸合酶途径失调症状的方法。
• [EN] COMPOUNDS AND METHODS FOR TARGETING HSP90<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR LE CIBLAGE DE HSP90
  申请人：UNIV DUKE

  公开号：WO2014025395A1

  公开（公告）日：2014-02-13

  Described herein are compounds that may selectively bind to Hsp90, methods of using the compounds, and kits including the compounds. The compounds may include detection moieties such as fluorophores that may allow for selective detection of Hsp90 in a sample.

  本文描述了可能选择性结合到Hsp90的化合物，使用这些化合物的方法，以及包括这些化合物的试剂盒。这些化合物可能包括检测基团，如荧光团，可以允许在样本中选择性地检测Hsp90。