6-氯-4-碘-1H-吲唑 | 885519-56-2

• 物质功能分类: 医药中间体 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡唑类
• 中文名称: 6-氯-4-碘-1H-吲唑
• 中文别名: 6-氯-4-碘吲唑
• 英文名称: 6-chloro-4-iodo-1H-indazole
• CAS: 885519-56-2
• 化学式: C₇H₄ClIN₂
• mdl: MFCD07781383
• 分子量: 278.48
• InChiKey: CZQKFAYNSDDHKA-UHFFFAOYSA-N

物化性质

• 沸点：
  388.2±22.0 °C(Predicted)
• 密度：
  2.156

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.7
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2933990090
• 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

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Section 1. Identification of the substance
Product Name: 6-Chloro-4-iodo-1H-indazole
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-Chloro-4-iodo-1H-indazole
CAS number: 885519-56-2

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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, refrigerated.
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: C7H4ClIN2
Molecular weight: 278.5

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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, hydrogen Iodide.

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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

制备方法与用途

用途

6-氯-4-碘吲唑是一种杂环类衍生物，可用作医药中间体。

制备

采用邻氟苯胺为原料，经过NCS氯化、NBS碘化后进行重氮化与甲醛肟反应，制得2-氟-4-氯-6-碘苯甲醛。后者再与80%水合肼环合反应得到4-碘-6-氯吲唑。其合成路线如下所示：

反应信息

• 作为反应物：
  描述：

  6-氯-4-碘-1H-吲唑 在 potassium phosphate 、 二氟化氢钾 、 溴 、 十六烷基三甲基溴化铵 、 四丁基硫酸氢铵 、 palladium diacetate 、 二异丁基氢化铝 、 三乙胺 、 三苯基膦 、 3-戊酮 、 potassium hydroxide 、 sodium hydroxide 、 zinc(II) chloride 、 lithium hexamethyldisilazane 、 三环己基膦 作用下， 以 四氢呋喃 、 2-甲基四氢呋喃 、 二氯甲烷 、 水 、 二甲基亚砜 、 异丙醇 、 甲苯 为溶剂， 生成 奈米利塞
  参考文献：
  名称：

  C–H功能化在磷脂酰肌醇3-激酶Delta抑制剂Nemiralisib的聚合反应中的应用

  摘要：

  本文介绍了一种改进的可扩展方法，用于生产nemiralisib（一种磷脂酰肌醇-3-激酶δ抑制剂）。结合三个连续的催化反应，包括钯催化的C–H功能化和铱催化的硼化反应，显着简化并缩短了合成顺序。修订后的路线已在多千克规模的中试工厂中成功实施，以交付大于100千克的产品。

  DOI：

  10.1021/acs.oprd.0c00486
• 作为产物：
  描述：

  2,6-二硝基甲苯 在 ammonium sulfide 、 三氯异氰尿酸 、 硫酸 、 乙酸酐 、 镍 、 一水合肼 、 溶剂黄146 、 sodium nitrite 作用下， 以 乙醇 、 水 为溶剂， 生成 6-氯-4-碘-1H-吲唑
  参考文献：
  名称：

  C–H功能化在磷脂酰肌醇3-激酶Delta抑制剂Nemiralisib的聚合反应中的应用

  摘要：

  本文介绍了一种改进的可扩展方法，用于生产nemiralisib（一种磷脂酰肌醇-3-激酶δ抑制剂）。结合三个连续的催化反应，包括钯催化的C–H功能化和铱催化的硼化反应，显着简化并缩短了合成顺序。修订后的路线已在多千克规模的中试工厂中成功实施，以交付大于100千克的产品。

  DOI：

  10.1021/acs.oprd.0c00486

文献信息

• [EN] METTL3 INHIBITORY COMPOUNDS<br/>[FR] COMPOSÉS INHIBITEURS DE METTL3
  申请人：STORM THERAPEUTICS LTD

  公开号：WO2020201773A1

  公开（公告）日：2020-10-08

  The present invention relates to compounds of formula (I) that function as inhibitors of METTL3 (N6-adenosine-methyltransferase 70 kDa subunit) enzyme activity: X-Y-Z5 (I) wherein X, Y and Z are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, and autoimmune diseases, as well as other diseases or conditions in which METTL3 activity 10 is implicated.

  本发明涉及作为METTL3（N6-腺苷甲基转移酶70kDa亚基）酶活性抑制剂的化合物(I)的公式，其中X、Y和Z分别如本文所定义。本发明还涉及制备这些化合物的方法，包括含有它们的药物组合物，以及它们在治疗增殖性疾病（如癌症）和自身免疫疾病以及METTL3活性有关的其他疾病或病况中的用途。
• Indazole derivatives for use in the treatment of influenza virus infection
  申请人：Hamblin Julie Nicole

  公开号：US09326987B2

  公开（公告）日：2016-05-03

  The present invention is directed to compounds for use in the treatment or prevention of influenza virus infection.

  本发明涉及用于治疗或预防流感病毒感染的化合物。
• [EN] OXAZOLE SUBSTITUTED INDAZOLES AS PI3-KINASE INHIBITORS<br/>[FR] INDAZOLES SUBSTITUÉS PAR OXAZOLE COMME INHIBITEURS DE PI3-KINASE
  申请人：GLAXO GROUP LTD

  公开号：WO2010125082A1

  公开（公告）日：2010-11-04

  The invention is directed to certain novel compounds. Specifically, the invention is directed to compounds of formula (I): and salts thereof. The compounds of the invention are inhibitors of kinase activity, in particular PI3-kinase activity.

  这项发明涉及某些新颖化合物。具体来说，该发明涉及公式(I)的化合物及其盐。该发明的化合物是激酶活性抑制剂，特别是PI3-激酶活性抑制剂。
• [EN] NOVEL SUBSTITUTED 1,3,8-TRIAZASPIRO[4,5]DECANE-2,4-DIONE COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE (IDO) AND/OR TRYPTOPHAN 2,3-DIOXYGENASE (TDO) INHIBITORS<br/>[FR] NOUVEAUX COMPOSÉS DE 1,3,8-TRIAZASPIRO[4,5] DÉCANE-2,4-DIONE SUBSTITUÉS EN TANT QU'INHIBITEURS DE L'INDOLÉAMINE 2,3-DIOXYGÉNASE (IDO) ET/OU DU TRYPTOPHANE 2,3-DIOXYGÉNASE (TDO)
  申请人：MERCK SHARP & DOHME

  公开号：WO2021126725A1

  公开（公告）日：2021-06-24

  Disclosed herein is a compound of formula (I), or a pharmaceutically acceptable salt thereof: (I). Also disclosed herein are uses of a compound disclosed herein in the potential treatment or prevention of an IDO- and/or TDO-associated disease or disorder. Also disclosed herein are compositions comprising a compound disclosed herein. Further disclosed herein are uses of a composition in the potential treatment or prevention of an IDO- and/or TDO-associated disease or disorder.

  本文披露了一种化合物，其化学式为(I)，或其药用可接受的盐：(I)。本文还披露了本文披露的化合物在潜在的治疗或预防IDO和/或TDO相关疾病或紊乱中的用途。本文还披露了包含本文披露的化合物的组合物。此外，本文还披露了组合物在潜在的治疗或预防IDO和/或TDO相关疾病或紊乱中的用途。
• [EN] POLYMORPHS AND SALTS OF 6-(1H-INDOL-4-YL)-4-(5- { [4-(1-METHYLETHYL)-1-PI PERAZINYL] METHYL} -1,3-OXAZOL-2-YL)-1H-INDAZOLE AS PI3K INHIBITORS FOR USE IN THE TREATMENT OF E.G. RESPIRATORY DISORDERS<br/>[FR] POLYMORPHES ET SELS DE 6-(1H-INDOL-4-YL)-4-(5-{[4-(1-MÉTHYLÉTHYL)-1-PIPÉRAZINYL]MÉTHYL}-1,3-OXAZOL-2-YL)-1H-INDAZOLE COMME INHIBITEURS DE PI3K DESTINÉS À ÊTRE UTILISÉS DANS LE TRAITEMENT PAR EXEMPLE DE TROUBLES RESPIRATOIRES
  申请人：GLAXO GROUP LTD

  公开号：WO2012055846A1

  公开（公告）日：2012-05-03

  The present invention is directed to a polymorph of a compound of formula (II) and salts and polymorphs thereof, which is an inhibitor of PI3 kinase activity.

  本发明涉及化合物的一种晶型（II）及其盐和晶型，该化合物是PI3激酶活性的抑制剂。