8-甲基-9h-嘌呤 | 934-33-8

• 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: 8-甲基-9h-嘌呤
• 中文别名: 8-甲基-9H-嘌呤
• 英文名称: 2-methylbenzoimidazole
• 英文别名: 8-methyl-9H-purine；8-methylpurine；8-methyl-7(9)H-purine；2-Hydromethyl-3H-imidazo[5,4-d]pyrimidine；8-Methyl-purin；8-Methylpurin；8-methyl-7H-purine
• CAS: 934-33-8
• 化学式: C₆H₆N₄
• 分子量: 134.14
• InChiKey: UZQYFLWZKIMYKS-UHFFFAOYSA-N

物化性质

• 沸点：
  237.24°C (rough estimate)
• 密度：
  1.2769 (rough estimate)
• 溶解度：
  0.41 M

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  10
• 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：
  54.5
• 氢给体数：
  1
• 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：
  H315,H319,H335
• 储存条件：
  室温且干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 8-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: 8-Methyl-9h-purine
CAS number: 934-33-8

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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: C6H6N4
Molecular weight: 134.1

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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.

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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：

  8-甲基-9h-嘌呤 在 palladium 10% on activated carbon 、 氢气 、 sodium hydride 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 20.0 ℃ 、344.75 kPa 条件下， 反应 9.17h， 生成 N-((2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl )-2-(8-methyl-9H-purin-9-yl)acetamide
  参考文献：
  名称：

  以嘌呤碱为P2-配体的新型HIV-1蛋白酶抑制剂的合成和生物学评估。

  摘要：

  将嘌呤碱基引入P2-配体可能会增强人类免疫缺陷病毒1（HIV-1）蛋白酶抑制的效力，因为羰基和NH基团促进了广泛的H键相互作用的形成。在这项工作中，合成和评估了33种化合物，其中含有N-2-（6-取代的9H-嘌呤-9-基）乙酰胺作为P2-配体以及4-甲氧基苯基磺酰胺的抑制剂16a，16f和16j作为P2'-配体，分别在体外对IC50的IC50浓度为43 nM，42 nM和68 nM表现出有效的抑制作用。

  DOI：

  10.1016/j.bmcl.2019.03.049
• 作为产物：
  描述：

  4,5-二氨基嘧啶 、 乙醇酸乙酯 生成 8-甲基-9h-嘌呤
  参考文献：
  名称：

  Heterocyclic compounds having anti-diabetic activity and their use

  摘要：

  式(I)的化合物：##STR1## [其中：X代表未取代或取代的吲哚基、吲哚啉基、氮杂吲哚基、氮杂吲哚啉基、咪唑吡啶基或咪唑吡嘧啶基；Y代表氧原子或硫原子；Z代表2,4-二氧代噻唑啉-5-基甲基、2,4-二氧代噻唑啉-5-基甲基、2,4-二氧代噁唑啉-5-基甲基、3,5-二氧代噁二唑啉-2-基甲基或N-羟基脲基甲基；R代表氢原子、烷基、烷氧基、卤原子、羟基、硝基、芳基烷基或未取代或取代的氨基；m为1至5的整数]具有降血糖和抗糖尿病活性。

  公开号：

  US05624935A1

文献信息

• [EN] ANTI-CANCER AND ANTI-HIV COMPOUNDS<br/>[FR] COMPOSÉS ANTICANCÉREUX ET ANTI-VIH
  申请人：SIRENAS MARINE DISCOVERY

  公开号：WO2014123900A1

  公开（公告）日：2014-08-14

  Disclosed herein are compounds useful as anti-cancer and anti-HIV agents. Also disclosed are pharmaceutical compositions and methods of treatment. The compounds disclosed herein can be used to treat a variety of conditions, diseases and ailments such as bladder cancer, breast cancer, colon cancer, rectal cancer, endometrial cancer, kidney cancer, lung cancer, melanoma, non-Hodgkin lymphoma, glioblastoma, pancreatic cancer, prostate cancer, and thyroid cancer, and HIV related disorders.

  本文披露了作为抗癌和抗HIV药物有用的化合物。还披露了药物组合物和治疗方法。本文披露的化合物可用于治疗多种疾病和疾病，如膀胱癌、乳腺癌、结肠癌、直肠癌、子宫内膜癌、肾癌、肺癌、黑色素瘤、非霍奇金淋巴瘤、胶质母细胞瘤、胰腺癌、前列腺癌和甲状腺癌，以及HIV相关疾病。
• SILICON BASED DRUG CONJUGATES AND METHODS OF USING SAME
  申请人：BlinkBio, Inc.

  公开号：US20170202970A1

  公开（公告）日：2017-07-20

  Described herein are silicon based conjugates capable of delivering one or more payload moieties to a target cell or tissue. Contemplated conjugates may include a silicon-heteroatom core, one or more optional catalytic moieties, a targeting moiety that permits accumulation of the conjugate within a target cell or tissue, one or more payload moieties (e.g., a therapeutic agent or imaging agent), and two or more non-interfering moieties covalently bound to the silicon-heteroatom core.

  本文描述了基于硅的共轭物，能够将一个或多个有效载荷基团传递到靶细胞或组织。考虑到的共轭物可能包括一个硅-杂原子核心，一个或多个可选的催化基团，一个定位基团，允许共轭物在靶细胞或组织内积累，一个或多个有效载荷基团（例如，治疗剂或成像剂），以及与硅-杂原子核心共价结合的两个或更多个不干扰基团。
• 4-(Benzoimidazol-2-yl)-thiazole Compounds and Related Aza Derivatives
  申请人：Actelion Pharmaceuticals Ltd.

  公开号：US20140371204A1

  公开（公告）日：2014-12-18

  The invention relates to compounds of Formula (I) wherein ring A, X, (R 1 ) n , R 2 , R 3 , R 4 , R 4′ , R 5 , n, and p are as described in the description; to pharmaceutically acceptable salts thereof, and to the use of such compounds as medicaments, especially as modulators of the CXCR3 receptor.

  本发明涉及式(I)化合物，其中环A、X、(R1)n、R2、R3、R4、R4′、R5、n和p如描述中所述；涉及药用可接受的盐，以及将此类化合物用作药物，尤其是用作CXCR3受体的调节剂。
• POLYCYCLIC AMINES AS OPIOID RECEPTOR MODULATORS
  申请人：WANG XIAODONG

  公开号：US20180258065A1

  公开（公告）日：2018-09-13

  The present invention provides a genus of polycyclic amines that are useful as opioid receptor modulators. The compounds of the invention are useful in both therapeutic and diagnostic methods, including for treating pain, neurological disorders, cardiac disorders, bowel disorders, drug and alcohol addiction, drug overdose, urinary disorders, respiratory disorders, sexual dysfunction, psoriasis, graft rejection or cancer.

  本发明提供了一类多环胺类化合物，可用作阿片受体调节剂。该发明的化合物可用于治疗和诊断方法，包括治疗疼痛、神经系统疾病、心脏疾病、肠道疾病、药物和酒精成瘾、药物过量、泌尿系统疾病、呼吸系统疾病、性功能障碍、银屑病、移植排斥或癌症。
• Beta-D-2'-DEOXY-2'-alpha-FLUORO-2'-beta-C-SUBSTITUTED-2-MODIFIED-N6-SUBSTITUTED PURINE NUCLEOTIDES FOR HCV TREATMENT
  申请人：Atea Pharmaceuticals, Inc.

  公开号：US20160257706A1

  公开（公告）日：2016-09-08

  A compound of the structure: or a pharmaceutically acceptable salt or composition thereof for the treatment of a host infected with or exposed to an HCV virus or other disorders more fully described herein.

  一种结构的化合物： 或其药用可接受的盐或组合物，用于治疗感染或暴露于HCV病毒或其他在本文中更详细描述的疾病的宿主。

表征谱图