4-氯-5-(2-噻吩)噻吩并[2,3-d]嘧啶 | 189681-04-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 双噻吩和低聚噻吩
• 中文名称: 4-氯-5-(2-噻吩)噻吩并[2,3-d]嘧啶
• 中文别名: 4-氯-5-(2-噻吩基)噻吩并[2,3-D]嘧啶
• 英文名称: 4-Chloro-5-(thien-2-yl)thieno[2,3-d]pyrimidine
• 英文别名: 4-chloro-5-thiophen-2-yl-thieno[2,3-d]pyrimidine；4-chloro-5-(2-thienyl)thieno[2,3-d]pyrimidine；4-chloro-5-thiophen-2-ylthieno[2,3-d]pyrimidine
• CAS: 189681-04-7
• 化学式: C₁₀H₅ClN₂S₂
• mdl: MFCD00174019
• 分子量: 252.748
• InChiKey: VNWBUFWVNCUUKY-UHFFFAOYSA-N

物化性质

• 熔点：
  110 °C
• 沸点：
  420.3±45.0 °C(Predicted)
• 密度：
  1.520±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  82.3
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 安全说明：
  S24/25

SDS

Name:	4-Chloro-5-(2-thienyl)thieno[2 3-d]pyrimidine 97% Material Safety Data Sheet
Synonym:
CAS:	189681-04-7

Section 1 - Chemical Product MSDS Name:4-Chloro-5-(2-thienyl)thieno[2 3-d]pyrimidine 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
189681-04-7	4-Chloro-5-(2-thienyl)thieno[2,3-d]pyr	97%	unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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Section 4 - FIRST AID MEASURES
Eyes: 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.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately.
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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical 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.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 189681-04-7: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 104 - 106 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: C10H5ClN2S2
Molecular Weight: 253

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, amines.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 189681-04-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-Chloro-5-(2-thienyl)thieno[2,3-d]pyrimidine - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 189681-04-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 189681-04-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 189681-04-7 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：

  4-氯-5-(2-噻吩)噻吩并[2,3-d]嘧啶 在 一水合肼 作用下， 以 四氢呋喃 为溶剂， 生成 4-Hydrazino-5-thien-2-ylthieno[2,3-d]pyrimidine
  参考文献：
  名称：

  Discovery of thienopyrimidine-based FLT3 inhibitors from the structural modification of known IKKβ inhibitors

  摘要：

  Inactivation of the NF-kappa B signaling pathway by inhibition of IKK beta is a well-known approach to treat inflammatory diseases such as rheumatoid arthritis and cancer. Thienopyrimidine-based analogues were designed through modification of the known IKKb inhibitor, SPC-839, and then biologically evaluated. The resulting analogues had good inhibitory activity against both nitric oxide and TNF-alpha, which are well-known inflammatory responses generated by activated NF-kappa B. However, no inhibitory activity against IKK beta was observed with these compounds. The thienopyrimidine-based analogues were subsequently screened for a target kinase, and FLT3, which is a potential target for acute myeloid leukemia (AML), was identified. Thienopyrimidine-based FLT3 inhibitors showed good inhibition profiles against FLT3 under 1 mu M. Overall, these compounds represent a promising family of inhibitors for future development of a treatment for AML. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.04.058
• 作为产物：
  描述：

  5-(thiophene-2-yl)thieno[2,3-d]pyrimidine-4-yl amine 在 亚硝酸特丁酯 、 copper(l) chloride 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 2.5h， 以57%的产率得到4-氯-5-(2-噻吩)噻吩并[2,3-d]嘧啶
  参考文献：
  名称：

  WO2007/102679

  摘要：

  公开号：

文献信息

• [EN] THIENOPYRIMIDINE DERIVATIVES AS POTASSIUM CHANNEL INHIBITORS<br/>[FR] UTILISATION DE DERIVES DE LA THIENOPYRIMIDINE COMME INHIBITEURS DES CANAUX POTASSIQUES
  申请人：XENTION DISCOVERY LTD

  公开号：WO2004111057A1

  公开（公告）日：2004-12-23

  The present invention provides thienopyrimidine compounds which are potasium channels inhibitors. Pharmaceutical compositions comprising the compounds and their use in the treatment of arrhythmia are also provided.

  本发明提供了硫代嘧啶类化合物，它们是钾通道抑制剂。还提供了包含这些化合物的药物组合物，以及它们在治疗心律失常中的用途。
• Aryloxypropanolamines, methods of preparation thereof and use of aryloxypropanolamines as medicaments
  申请人：4SC AG

  公开号：EP1947103A1

  公开（公告）日：2008-07-23

  This invention relates to novel aryloxypropanolamines. The invention also relates to the pharmaceutically acceptable salts and solvates containing said compounds, methods for the preparation thereof and to respective synthesis intermediates. Said compounds have agonistic activity at β3 adrenergic receptors and are useful for treatment of ailments influenced by activation of β3 adrenergic receptors.

  本发明涉及新型芳氧基丙醇胺。该发明还涉及含有所述化合物的药学上可接受的盐和溶剂化物，其制备方法以及相应的合成中间体。所述化合物在β3肾上腺素能受体上具有激动作用，并且可用于治疗受到β3肾上腺素能受体激活影响的疾病。
• Compounds
  申请人：Ford John

  公开号：US20050026935A1

  公开（公告）日：2005-02-03

  This invention relates to novel compound of formula (I) or pharmaceutically acceptable salts thereof. The invention is also directed to the uses of compounds having formula (I) in the treatment or prevention of diseases or disorders which requires potassium channel inhibition to an animal, mammal or human in need thereof. The invention is also directed to the use of compounds having formula (I) in the treatment or prevention of arrhythmia to an animal, mammal or human in need thereof.

  本发明涉及公式(I)的新化合物或其药学上可接受的盐。该发明还涉及使用具有公式(I)的化合物在需要钾通道抑制的动物、哺乳动物或人类中治疗或预防疾病或障碍的用途。该发明还涉及使用具有公式(I)的化合物在需要治疗或预防心律失常的动物、哺乳动物或人类中的用途。
• ARYLOXYPROPANOLAMINES, METHODS OF PREPARATION THEROF AND USE OF ARYLOXYPROPANOLAMINES AS MEDICAMENTS
  申请人：Tasler Stefan

  公开号：US20080249114A1

  公开（公告）日：2008-10-09

  This invention relates to novel aryloxypropanolamines. The invention also relates to the pharmaceutically acceptable salts and solvates containing said compounds, methods for the preparation thereof and to respective synthetic intermediates. Said compounds have agonistic activity at β3 adrenergic receptors and are useful for treatment of ailments influenced by activation of β3 adrenergic receptors.

  本发明涉及新型芳氧基丙醇胺。该发明还涉及含有所述化合物的药学上可接受的盐和溶剂化合物，其制备方法以及相应的合成中间体。所述化合物在β3肾上腺素能受体上具有激动活性，并且可用于治疗受β3肾上腺素能受体激活影响的疾病。
• Methods of using phenylmethylbenzoquinone and hydroquinone compounds for treatment of myocarditis, dilated cardiomyopathy and heart failure
  申请人：Daiichi Suntory Pharma Co., Ltd.

  公开号：US06703421B1

  公开（公告）日：2004-03-09

  A method for prevention or treating myocarditis, dilated cardiomyopathy and heart failure comprising administering to a patient in need of such treatment a NF-&kgr;B inhibitor in a therapeutically effective amount, wherein said NF-&kgr;B inhibitor is a benzoquinone derivative represented by the following formula (I): wherein R1, R2 and R3 are each independently a hydrogen atom, an alkyl group having 1 to 5 carbons or an alkoxy group having 1 to 5 carbons; R4 is a hydrogen atom, a hydroxymethyl group, an alkyl group, or a carboxyl group which is optionally esterified or amidated; Z is and n is an integer from 0 to 6, or its hydroquinone form, or a pharmaceutically acceptable salt thereof, is provided.

  一种预防或治疗心肌炎、扩张型心肌病和心力衰竭的方法，包括向需要该治疗的患者施用一种NF-κB抑制剂，所述NF-κB抑制剂为以下式子(I)所表示的苯醌衍生物：其中，R1、R2和R3各自独立地为氢原子、具有1至5个碳的烷基或具有1至5个碳的烷氧基；R4为氢原子、羟甲基基团、烷基或羧基，该羧基可选地酯化或酰胺化；Z为，n为0至6的整数；或其羟醌形式，或其药学上可接受的盐。