2,6-二氯-9-甲基-9H-嘌呤 | 2382-10-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• 中文名称: 2,6-二氯-9-甲基-9H-嘌呤
• 英文名称: 2,6-dichloro-9-methyl-9H-purine
• 英文别名: 2,6-dichloro-9-methylpurine；2,6-Dichlor-9-methylpurin
• CAS: 2382-10-7
• 化学式: C₆H₄Cl₂N₄
• 分子量: 203.031
• InChiKey: HWMJNDVUIMQFEW-UHFFFAOYSA-N

物化性质

• 熔点：
  152-153℃
• 沸点：
  307.2±52.0 °C(Predicted)
• 密度：
  1.76

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  43.6
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2,6-Dichloro-9-methyl-9h-purine
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: 2,6-Dichloro-9-methyl-9h-purine
CAS number: 2382-10-7

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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: C6H4Cl2N4
Molecular weight: 203.0

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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.

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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

反应信息

• 作为反应物：
  描述：

  2,6-二氯-9-甲基-9H-嘌呤 在 iron(III)-acetylacetonate 作用下， 以 四氢呋喃 、 N-甲基吡咯烷酮 、 乙醇 为溶剂， 反应 8.0h， 生成 2-(methylamino)-6,9-dimethylpurine
  参考文献：
  名称：

  作为杂胺类似物的高度甲基化的嘌呤和嘌呤盐

  摘要：

  通过相应的 2-氨基-6,7-二甲基嘌呤的季铵化制备了三个新的未取代或 N-甲基化的 2-氨基-6,7,9-trimethylpurinium iodides 衍生物。这些中间体是通过 Pd 催化的 2-氨基-6-氯-9-甲基嘌呤与三甲基铝的交叉偶联合成的，或者是通过区域选择性 Fe 催化的 2,6-二氯-9-甲基嘌呤与甲基氯化镁的交叉偶联合成的，然后通过胺化。标题嘌呤盐和嘌呤中间体均通过 15N NMR 进行研究，并且嘌呤盐的一个实例也通过 X 射线衍射进行了研究。没有一种化合物具有显着的细胞抑制活性。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)

  DOI：

  10.1002/ejoc.200500154
• 作为产物：
  描述：

  黄嘌呤 在 potassium carbonate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 三氯氧磷 作用下， 以 丙酮 为溶剂， 反应 7.5h， 生成 2,6-二氯-9-甲基-9H-嘌呤
  参考文献：
  名称：

  [EN] SUBSTITUTED BICYCLIC PYRIMIDINE-BASED COMPOUNDS AND COMPOSITIONS AND USES THEREOF
  [FR] COMPOSÉS BICYCLIQUES SUBSTITUÉS À BASE DE PYRIMIDINE, COMPOSITIONS ET UTILISATIONS ASSOCIÉES

  摘要：

  已经制备了Formula I的新型C-2取代双环化合物，并发现它们作为hGGPPS的有效抑制剂，通过抑制蛋白质的戊二烯基酰基化和抑制GGPP的生物合成而被发现是有用的。该申请涉及这些化合物，包括这些化合物的组合物，以及它们的用途，特别是作为用于治疗癌症和其他可通过抑制人类戊二烯基酰基化焦磷酸盐hGGPPS活性的药物。

  公开号：

  WO2018137036A1

文献信息

• [EN] TRICYCLIC PI3K INHIBITOR COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSÉS TRICYCLIQUES INHIBITEURS DE PI3K ET PROCÉDÉS D'UTILISATION
  申请人：HOFFMANN LA ROCHE

  公开号：WO2012082997A1

  公开（公告）日：2012-06-21

  Tricyclic PI3k inhibitor compounds of Formula I with anti-cancer activity, anti- inflammatory activity, or immunoregulatory properties, and more specifically with PI3 kinase modulating or inhibitory activity are described. Methods are described for using the tricyclic PI3K inhibitor compounds of Formula I for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, organisms, or associated pathological conditions. Formula I compounds include stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof. The dashed lines indicate an optional double bond, and at least one dashed line is a double bond. The substituents are as described.

  具有抗癌活性、抗炎活性或免疫调节特性的Formula I的三环PI3K抑制剂化合物被描述。描述了使用Formula I的三环PI3K抑制剂化合物进行体外、原位和体内诊断或治疗哺乳动物细胞、生物体或相关病理条件的方法。Formula I化合物包括立体异构体、几何异构体、互变异构体和其药用可接受盐。虚线表示可选的双键，至少有一条虚线是双键。取代基如所述。
• Visible Light-Promoted Aliphatic C–H Arylation Using Selectfluor as a Hydrogen Atom Transfer Reagent
  作者：Hong Zhao、Jian Jin

  DOI：10.1021/acs.orglett.9b01635

  日期：2019.8.16

  A mild, practical method for direct arylation of unactivated C(sp3)–H bonds with heteroarenes has been achieved via photochemistry. Selectfluor is used as a hydrogen atom transfer reagent under visible light irradiation. A diverse range of chemical feedstocks, such as alkanes, ketones, esters, and ethers, and complex molecules readily undergo intermolecular C(sp3)–C(sp2) bond formation. Moreover, a

  通过光化学已经实现了一种温和的，实用的方法，用于将未激活的C（sp 3）–H键与杂芳烃直接芳基化。Selectfluor在可见光照射下用作氢原子转移试剂。各种各样的化学原料，例如烷烃，酮，酯和醚，以及复杂的分子容易形成分子间的C（sp 3）–C（sp 2）键。此外，可通过此处介绍的方案有效地烷基化各种杂芳烃，包括药学上有用的支架。
• [EN] PYRAZOLYLAMINOPURINES AS ITK INHIBITORS<br/>[FR] PYRAZOLYLAMINOPURINES EN TANT QU'INHIBITEURS DE LA TYROSYNE KINASE (ITK)
  申请人：HOFFMANN LA ROCHE

  公开号：WO2016091916A1

  公开（公告）日：2016-06-16

  Provided are pyrazolylaminopurine compounds that are inhibitors of ITK kinase, compositions containing these compounds and methods for treating diseases mediated by ITK kinase. In particular, provided are compounds of Formula I or II, stereoisomers, tautomers, solvates, prodrugs or pharmaceutically acceptable salts thereof, where n, R1, R2, R3, R4, R5, R6 and R7 are defined herein, pharmaceutical compositions comprising the compound and a pharmaceutically acceptable carrier, methods of using the compound or composition in therapy, for example, for treating a disease or condition mediated by ITK kinase in a patient.

  提供了一种抑制ITK激酶的吡唑基氨基嘌呤化合物，包含这些化合物的组合物以及治疗由ITK激酶介导的疾病的方法。具体来说，提供了符合式I或II的化合物，立体异构体，互变异构体，溶剂合物，前药或其药用可接受的盐，其中n，R1，R2，R3，R4，R5，R6和R7在此处定义，包含该化合物和药用可接受的载体的药物组合物，使用该化合物或组合物进行治疗的方法，例如，用于治疗患有由ITK激酶介导的疾病或病况的患者。
• [EN] BICYCLIC INDOLE-PYRIMIDINE PI3K INHIBITOR COMPOUNDS SELECTIVE FOR P110 DELTA, AND METHODS OF USE<br/>[FR] COMPOSÉS BICYCLIQUES INDOLE-PYRIMIDINE INHIBITEURS DE PI3K SÉLECTIFS POUR P110 DELTA ET LEURS PROCÉDÉS D'UTILISATION
  申请人：HOFFMANN LA ROCHE

  公开号：WO2010136491A1

  公开（公告）日：2010-12-02

  Formula I (Ia and Ib) compounds wherein (i) X1 is N and X2 is S, (ii) X1 is CR7 and X2 is S, (iii) X1 is N and X2 is NR2, (iv) X1 is CR7 and X2 is O, or (v) X1 is CR7 and X2 is NR2, including stereoisomers, tautomers, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting the delta isoform of PBK, and for treating disorders mediated by lipid kinases such as inflammation, immunological, and cancer. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.

  Formula I（Ia和Ib）化合物，其中（i）X1为N且X2为S，（ii）X1为CR7且X2为S，（iii）X1为N且X2为NR2，（iv）X1为CR7且X2为O，或（v）X1为CR7且X2为NR2，包括立体异构体、互变异构体、代谢物及其药学上可接受的盐，用于抑制PBK的δ同工酶，并用于治疗由脂质激酶介导的疾病，如炎症、免疫和癌症。公开了使用Formula I化合物进行体外、体内和体内诊断、预防或治疗哺乳动物细胞中的这些疾病，或相关病理条件的方法。
• ヒポキサンチン化合物
  申请人：キッセイ薬品工業株式会社

  公开号：JP2021102590A

  公开（公告）日：2021-07-15

  【課題】 本発明は、プロリル水酸化酵素（PHDs）の阻害作用を有し、潰瘍性大腸炎等の炎症性腸疾患の治療剤として有用な新規化合物を提供することを課題とする。【解決手段】 本発明は、下記式（Ｉ）で表されるヒポキサンチン化合物又はその薬理学的に許容される塩に関する。本発明の化合物又はその薬理学的に許容される塩は、プロリル水酸化酵素の阻害作用を有し、潰瘍性大腸炎等の炎症性腸疾患の治療剤等として有用である。【化１】 【選択図】なし

  本发明旨在提供一种具有脯氨酸羟化酶（PHDs）抑制作用的新型化合物，可用作治疗溃疡性结肠炎等炎症性肠道疾病的药物。本发明涉及下述式（I）所示的次黄嘌呤化合物或其药理学上可接受的盐。本发明的化合物或其药理学上可接受的盐具有脯氨酸羟化酶的抑制作用，可用作治疗溃疡性结肠炎等炎症性肠道疾病的药物等。【化1】【选择图】无