2-氯嘧啶-5-羧酸 | 374068-01-6

• 物质功能分类: 医药中间体 - 杂环化合物 - 嘧啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 2-氯嘧啶-5-羧酸
• 中文别名: 2-氯-5-羧酸嘧啶；2-氯嘧啶-5-甲酸
• 英文名称: 2-chloropyrimidine-5-carboxylic acid
• 英文别名: 2-chloro-5-pyrimidine carboxylic acid
• CAS: 374068-01-6
• 化学式: C₅H₃ClN₂O₂
• mdl: MFCD06739036
• 分子量: 158.544
• InChiKey: DUCXUPKLVVSJKA-UHFFFAOYSA-N

物化性质

• 熔点：
  126-131 °C
• 沸点：
  411.4±18.0 °C(Predicted)
• 密度：
  1.579±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 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：
  63.1
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933599090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 2-Chloropyrimidine-5-carboxylic acid
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 2-Chloropyrimidine-5-carboxylic acid
CAS number: 374068-01-6

---

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: C5H3ClN2O2
Molecular weight: 158.5

---

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.

---

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

制备方法与用途

制备方法

医药生物化工中间体。

用途简介

反应信息

• 作为反应物：
  描述：

  2-氯嘧啶-5-羧酸 在 N,N-二甲基甲酰胺 草酰氯 、 氨 、 三乙胺 、 三氟乙酸酐 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 反应 4.83h， 生成 2-氯-5-氰基嘧啶
  参考文献：
  名称：

  HETEROAROMATIC COMPOUNDS AS INHIBITORS OF STEAROYL-COENZYME A DELTA-9 DESATURASE

  摘要：

  结构式I的杂环芳香化合物相对于其他已知的硬脂酰辅酶A去饱和酶(SCD1)，是选择性抑制剂。本发明的化合物对于预防和治疗与异常脂质合成和代谢相关的疾病非常有用，包括心血管疾病，如动脉粥样硬化；肥胖；糖尿病；神经系统疾病；代谢综合征；胰岛素抵抗；和肝脂肪变性。

  公开号：

  US20110152295A1
• 作为产物：
  描述：

  2-羟基嘧啶-5-羧酸乙酯 在 水 、 sodium hydroxide 、 三氯氧磷 作用下， 以 四氢呋喃 为溶剂， 反应 4.5h， 生成 2-氯嘧啶-5-羧酸
  参考文献：
  名称：

  HETEROAROMATIC COMPOUNDS AS INHIBITORS OF STEAROYL-COENZYME A DELTA-9 DESATURASE

  摘要：

  结构式I的杂环芳香化合物相对于其他已知的硬脂酰辅酶A去饱和酶(SCD1)，是选择性抑制剂。本发明的化合物对于预防和治疗与异常脂质合成和代谢相关的疾病非常有用，包括心血管疾病，如动脉粥样硬化；肥胖；糖尿病；神经系统疾病；代谢综合征；胰岛素抵抗；和肝脂肪变性。

  公开号：

  US20110152295A1

文献信息

• [EN] N-CYCLOPROPYL-N-PIPERIDINYL-AMIDES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND USES THEREOF<br/>[FR] N-CYCLOPROPYL-N-PIPÉRIDINYL-AMIDES, COMPOSITIONS PHARMACEUTIQUES LES CONTENANT ET LEURS UTILISATIONS
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2014019967A1

  公开（公告）日：2014-02-06

  The present invention relates to compounds of general formula (I), wherein R1, LP, HetAr1, (Het)Ar2 and n are as defined in the application, which have valuable pharmacological properties, and in particular bind to the GPR119 receptor and modulate its activity.

  本发明涉及一般式（I）的化合物，其中R1、LP、HetAr1、（Het）Ar2和n如申请中所定义，具有有价值的药理特性，特别是结合GPR119受体并调节其活性。
• 縮合二環式ヘテロ環誘導体
  申请人：第一三共株式会社

  公开号：JP2016141632A

  公开（公告）日：2016-08-08

  【課題】優れたレチノイン酸受容体関連オーファン受容体γｔ阻害作用を有し、乾癬等の治療薬として有用な化合物の提供。【解決手段】一般式（Ｉ）で表される化合物又はその薬理上許容される塩。［環Ａはピロール環、イミダゾール環又はピラゾール環；環Ｂは置換／非置換のベンゼン環、シクロヘキサジエン環、シクロペンテン環、シクロヘキセン環等；Ｒ１はＨ、ハロゲン原子等；Ｒ２はＨ、ハロゲン原子、Ｃ１−Ｃ６アルキル基等；式＝Ｑ−Ｔ−で表される基は式＝ＣＨ−ＣＨ＝ＣＨ−で表される基等；Ｚは式＝ＣＨ−で表される基等；式−Ｕ−Ｖ（ＣＯ２Ｈ）−Ｗ−で表される基は、式−ＣＨ＝ＣＨ−Ｃ（ＣＯ２Ｈ）＝ＣＨ−で表される基等］【選択図】なし

  提供具有优良的视黄醇酸受体相关孤儿受体γt抑制作用，并且作为银屑病等治疗药物有用的化合物。通式（Ｉ）表示的化合物或其药理上可接受的盐。【环Ａ为吡咯环、咪唑环或吡唑环；环Ｂ为取代/非取代的苯环、环己二烯环、环戊二烯环、环己烯环等；Ｒ₁为Ｈ、卤原子等；Ｒ₂为Ｈ、卤原子、Ｃ₁−Ｃ₆烷基等；基＝Ｑ−Ｔ−表示的基为基＝ＣＨ−ＣＨ＝ＣＨ−等；Ｚ为基＝ＣＨ−等；基表示为式−Ｕ−Ｖ（ＣＯ₂Ｈ）−Ｗ−的基为，基表示为式−ＣＨ＝ＣＨ−Ｃ（ＣＯ₂Ｈ）＝ＣＨ−等】【选择图】无
• COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF ANDROGEN RECEPTOR
  申请人：Arvinas, Inc.

  公开号：US20180099940A1

  公开（公告）日：2018-04-12

  The present disclosure relates to bifunctional compounds, which find utility to degrade and (inhibit) Androgen Receptor. In particular, the present disclosure is directed to compounds, which contain on one end a cereblon ligand which binds to the E3 ubiquitin ligase and on the other end a moiety which binds Androgen Receptor, such that Androgen Receptor is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of Androgen Receptor. The present disclosure exhibits a broad range of pharmacological activities associated with compounds according to the present disclosure, consistent with the degradation/inhibition of Androgen Receptor.

  本公开涉及双功能化合物，其用于降解和（抑制）雄激素受体。具体而言，本公开涉及包含一端结合到E3泛素连接酶的谷氨酰腺苷环配体，另一端结合到雄激素受体的部分的化合物，使得雄激素受体与泛素连接酶靠近，以实现雄激素受体的降解（和抑制）。本公开展示了与根据本公开涉及的化合物相关的广泛的药理活性范围，与雄激素受体的降解/抑制一致。
• [EN] BINDING-SITE MODIFIED LECTINS AND USES THEREOF<br/>[FR] LECTINES DE SITE DE LIAISON MODIFIÉES ET USAGE CORRESPONDANT
  申请人：SMARTCELLS INC

  公开号：WO2010088261A1

  公开（公告）日：2010-08-05

  In one aspect, the disclosure provides cross-linked materials that include multivalent lectins with at least two binding sites for glucose, wherein the lectins include at least one covalently linked affinity ligand which is capable of competing with glucose for binding with at least one of said binding sites; and conjugates that include two or more separate affinity ligands bound to a conjugate framework, wherein the two or more affinity ligands compete with glucose for binding with the lectins at said binding sites and wherein conjugates are cross-linked within the material as a result of non-covalent interactions between lectins and affinity ligands on different conjugates. These materials are designed to release amounts of conjugate in response to desired concentrations of glucose. Depending on the end application, in various embodiments, the conjugates may also include a drug and/or a detectable label.

  在一个方面，该公开提供了包括多价凝集素的交联材料，其中该多价凝集素具有至少两个葡萄糖结合位点，其中该凝集素包括至少一个与亲和配体共价连接的亲和配体，该亲和配体能够与至少一个所述结合位点中的葡萄糖竞争结合；以及包括绑定到共轭框架的两个或更多个独立亲和配体的共轭物，其中这两个或更多个亲和配体与葡萄糖在所述结合位点上与凝集素竞争结合，其中由于不同共轭物上的凝集素和亲和配体之间的非共价相互作用，共轭物在材料内交联。这些材料旨在根据所需葡萄糖浓度释放共轭物的量。根据最终应用，在各种实施例中，共轭物还可以包括药物和/或可检测标记。
• [EN] IMIDAZO[4,5-C]PYRIDINE AND PYRROLO[2,3-C]PYRIDINE DERIVATIVES AS SSAO INHIBITORS<br/>[FR] DÉRIVÉS D'IMIDAZO[4,5-C]PYRIDINE ET DE PYRROLO[2,3-C]PYRIDINE EN TANT QU'INHIBITEURS SSAO
  申请人：PROXIMAGEN LTD

  公开号：WO2014140592A1

  公开（公告）日：2014-09-18

  The compounds of formula (I) are inhibitors of semicarbazide- sensitive amine oxidase (SSAO) activity useful in the treatment of inflammation, an inflammatory disease, an immune or an autoimmune disorder, or inhibition of tumour growth.

  式(I)的化合物是半羧肼敏感胺氧化酶（SSAO）活性的抑制剂，可用于治疗炎症、炎症性疾病、免疫或自身免疫性疾病，或抑制肿瘤生长。