2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤 | 20419-68-5

• 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-(四氢-2H-吡喃-2-基)-9h-嘌呤
• 中文别名: 2,5-二溴吡啶
• 英文名称: 2,6-dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine
• 英文别名: 2,6-dichloro-9-(2-tetrahydropyranyl)-9H-purine；2,6-dichloro-9-(tetrahydropyran-2-yl)purine；2,6-dichloro-9-(tetrahydropyran-2-yl)-9H-purine；2,6-dichloro-9-(oxan-2-yl)purine
• CAS: 20419-68-5
• 化学式: C₁₀H₁₀Cl₂N₄O
• 分子量: 273.122
• InChiKey: ASNBMEFTEPQHDX-UHFFFAOYSA-N

物化性质

• 熔点：
  122-124 °C
• 沸点：
  417.0±55.0 °C(Predicted)
• 密度：
  1.72±0.1 g/cm3(Predicted)
• 溶解度：
  溶于氘代氯仿、DCM、乙酸乙酯

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  52.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P273,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335,H412
• 储存条件：
  | 2-8°C |

SDS

Name:	2 6-Dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine Material Safety Data Sheet
Synonym:	None Known
CAS:	20419-68-5

Section 1 - Chemical Product MSDS Name:2 6-Dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine Material Safety Data Sheet
Synonym:None Known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
20419-68-5	2,6-Dichloro-9-(tetrahydro-2H-pyran-2-	100	unlisted

Hazard Symbols: XN
Risk Phrases: 22 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and skin.The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
Inhalation:
Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. May be harmful if inhaled.
Chronic:
No information found.

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Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 20419-68-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 191-121 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C10H10Cl2N4O
Molecular Weight: 273.12

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Dust generation.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 20419-68-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,6-Dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.

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Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: Not Regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not Regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not Regulated.
Hazard Class:
UN Number:
Packing group:

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 20419-68-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 20419-68-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 20419-68-5 is not listed on the TSCA inventory.
It is for research and development use only.

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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-(四氢-2H-吡喃-2-基)-9h-嘌呤 在 盐酸 、 溴 、 sodium acetate 、 sodium 、 sodium carbonate 、 sodium hydroxide 作用下， 以 1,4-二氧六环 、 甲醇 、 水 、 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 反应 46.5h， 生成 (6-benzylamino)-2-butoxy-9-(3-chloropropyl)-7,8-dihydro-8H-purine-8-one
  参考文献：
  名称：

  METHOD FOR PREPARING ADENINE COMPOUND

  摘要：

  制备化合物（4）的方法：其中m和n分别是2到5的整数，R1是C1-6烷基，R2和R3与相邻的氮原子结合形成吡咯烷，吗啉，硫代吗啉等，R4是C1-3烷基，或者是药学上可接受的盐，可用作药物，包括以下步骤：制备化合物（2）的步骤：其中m，n，R1，R2和R3与上述定义相同，或其盐，包括将化合物（1）：其中k是1或2的整数，R是氢原子，卤原子等，或其盐，经过脱苄基化反应，然后制备化合物（4）或药学上可接受的盐的步骤，包括在含硼还原剂的存在下，将在上述步骤（a）中制备的化合物（2）或其盐或其盐和化合物（3）：其中R4是C1-3烷基，在反应。

  公开号：

  US20110054168A1
• 作为产物：
  描述：

  2,6-二氯嘌呤 生成 2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤
  参考文献：
  名称：

  Purine derivatives for use in the treatment of allergic, inflammatory and infectious diseases

  摘要：

  本发明涉及式（I）的化合物：其中R1是C1-6烷基氨基，C1-6烷氧基或C3-7环烷氧基; m是一个整数，其值为3到6; n是一个整数，其值为0到4;以及其盐是人干扰素的诱导剂。诱导人干扰素的化合物可能在治疗各种疾病方面有用，例如治疗过敏性疾病和其他炎症病症，例如过敏性鼻炎和哮喘，治疗传染病和癌症，也可能作为疫苗佐剂有用。

  公开号：

  US09233962B2
• 作为试剂：
  描述：

  、 2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤 、 N,N-二异丙基乙胺 在 二氯甲烷 、 甲醇 、 氨 、 N,N-二异丙基乙胺 、 2,6-二氯-9-(四氢-2H-吡喃-2-基)-9h-嘌呤 、 水 、 magnesium sulfate 作用下， 以 trifluoracetic acid-dichloromethane 为溶剂， 反应 23.0h， 以to yield the title compound as an off-white crystalline solid, 4 g的产率得到
  参考文献：
  名称：

  Purine Derivatives as Agonists of the Adenosine A2a Receptor

  摘要：

  化合物式(I)：其中R1-R3的定义如规范所述，以及使用该化合物的组合物、组合物和制造方法以及治疗炎症性疾病的方法。

  公开号：

  US20080214581A1

文献信息

• PYRIMIDINYL AND 1,3,5-TRIAZINYL BENZIMIDAZOLES AND THEIR USE IN CANCER THERAPY
  申请人：Rewcastle Gordon William

  公开号：US20110009405A1

  公开（公告）日：2011-01-13

  Provided herein are pyrimidinyl and 1,3,5-triazinyl benzimidazoles of Formula I, and their pharmaceutical compositions, preparation, and use as agents or drugs for cancer therapy, either alone or in combination with radiation and/or other anticancer drugs.

  本文提供了式I的嘧啶基和1,3,5-三嗪基苯并咪唑化合物，以及它们的药物组合物、制备方法，以及作为抗癌治疗药物或药剂的用途，可以单独使用，也可以与放疗和/或其他抗癌药物联合使用。
• [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。
• Purine derivatives
  申请人：——

  公开号：US20020032168A1

  公开（公告）日：2002-03-14

  The present invention relates to compounds of the formula 1 and pharmaceutically acceptable salts and solvates thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds and the uses of such compounds as adenosine A2a receptor agonists.

  本发明涉及具有公式1的化合物，以及药用可接受的盐和溶剂化物，还涉及用于制备这些化合物的过程、在制备中使用的中间体，以及包含这些化合物的组合物，以及这些化合物作为腺苷A2a受体激动剂的使用。
• [EN] PURINE DERIVATIVES USEFUL AS PI3 KINASE INHIBITORS<br/>[FR] DÉRIVÉS DE PURINE UTILES COMME INHIBITEURS DE PI3 KINASE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2009053716A1

  公开（公告）日：2009-04-30

  This invention provides a compound which is a purine of formula (Ia) or (Ib): and the pharmaceutically acceptable salts thereof that are inhibitors of PI3K and a selective for the p110δ isoform, which is a class Ia PI3 kinase, over other class Ia PI3 kinases and over class Ib kinases. The compounds may be used to treat diseases and disorders arisi from abnormal cell growth, function or behaviour associated with PI3 kinase such as cance immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine function disorders and neurological disorders.

  这项发明提供了一种化合物，其为式(Ia)或(Ib)的嘌呤类化合物：及其药学上可接受的盐，这些化合物是PI3K的抑制剂，并且对p110δ同工型具有选择性，p110δ是Ia类PI3激酶，优于其他Ia类PI3激酶和Ib类激酶。这些化合物可用于治疗由于与PI3激酶相关的异常细胞生长、功能或行为引起的疾病和紊乱，如癌症、免疫紊乱、心血管疾病、病毒感染、炎症、代谢/内分泌功能紊乱和神经系统疾病。
• [EN] HETEROCYCLIC COMPOUNDS AND USE THEREOF<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES ET UTILISATION DE CES COMPOSÉS
  申请人：NATIONAL HEALTH RES INST

  公开号：WO2018132326A1

  公开（公告）日：2018-07-19

  Heterocyclic compounds of Formula (I) shown herein. Also disclosed is a pharmaceutical composition containing one of the heterocyclic compounds. Further disclosed are methods of using one of the heterocyclic compounds for mobilizing hematopoietic stem cells and endothelial progenitor cells into the peripheral circulation, and for treating tissue injury, cancer, inflammatory disease, and autoimmune disease.

  本文所示的式(I)的杂环化合物。还公开了含有其中一种杂环化合物的药物组合物。进一步公开了使用其中一种杂环化合物将造血干细胞和内皮祖细胞转移到外周循环，并用于治疗组织损伤、癌症、炎症性疾病和自身免疫疾病的方法。