5-异恶唑-3-噻酚-2-磺酰氯 | 160233-27-2

• 物质功能分类: 医药中间体 - 杂环化合物 - 噻吩类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 中文名称: 5-异恶唑-3-噻酚-2-磺酰氯
• 中文别名: 5-异噁唑-3-噻酚-2-磺酰氯
• 英文名称: 5-(isoxazol-3-yl)thiophen-2-sulfonyl chloride
• 英文别名: 5-(isoxazol-3-yl)-2-thiophenesulfonyl chloride；5-(isoxazol-3-yl)thiophene-2-sulfonyl chloride；5-(3-isoxazolyl)-2-thiophenesulfonyl chloride；5-(3-isoxazolyl)thiophene-2-sulfonyl chloride；5-isoxazole-3-ylthiophene-2-sulphonyl chloride；5-(3-isoxazolyl)thiophene-2-sulphonyl chloride；5-(1,2-oxazol-3-yl)thiophene-2-sulfonyl Chloride
• CAS: 160233-27-2
• 化学式: C₇H₄ClNO₃S₂
• mdl: MFCD00068169
• 分子量: 249.699
• InChiKey: XDOOPXTYGCQGOE-UHFFFAOYSA-N

物化性质

• 熔点：
  77-78°C
• 沸点：
  432.9±35.0 °C(Predicted)
• 密度：
  1.591±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  96.8
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R34
• 危险品运输编号：
  UN 3261
• 海关编码：
  2934999090

SDS

Name:	5-Isoxazol-3-ylthiophene-2-sulfonyl chloride 95+% Material Safety Data Sheet
Synonym:
CAS:	160233-27-2

Section 1 - Chemical Product MSDS Name:5-Isoxazol-3-ylthiophene-2-sulfonyl chloride 95+% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
160233-27-2	5-Isoxazol-3-ylthiophene-2-sulfonyl ch	97%	unlisted

Hazard Symbols: C
Risk Phrases: 34

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.Moisture sensitive.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

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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 immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
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 foam, dry chemical, or carbon dioxide.

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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:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area. Store under an inert atmosphere.

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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# 160233-27-2: 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: off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 80 - 84 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: C7H4ClNO3S2
Molecular Weight: 250

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents, bases.
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# 160233-27-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
5-Isoxazol-3-ylthiophene-2-sulfonyl chloride - 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
Shipping Name: CORROSIVE SOLID, N.O.S.*
Hazard Class: 8
UN Number: 1759
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing group: III

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
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# 160233-27-2: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 160233-27-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 160233-27-2 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：

  5-异恶唑-3-噻酚-2-磺酰氯 在 盐酸 、 氨 、 三乙胺 作用下， 以 甲醇 、 乙腈 为溶剂， 反应 8.5h， 生成 3-[(S)-3-(5-Isoxazol-3-yl-thiophene-2-sulfonylamino)-2-oxo-pyrrolidin-1-ylmethyl]-benzamidine
  参考文献：
  名称：

  磺酰胺基吡咯烷酮因子Xa抑制剂：通过优化P-1和P-4来增强效能和选择性。

  摘要：

  磺酰胺基吡咯烷酮是先前公开的选择性类别的因子Xa（fXa）抑制剂，最终鉴定为RPR120844作为体内有效成员。认识到中央吡咯烷酮模板可用于将配体呈递给fXa的S-1和S-4亚基，因此开始了优化P-1和P-4组的研究。发现含有4-羟基-和4-氨基苯甲m的磺酰胺基吡咯烷酮是fXa的有效抑制剂。胰蛋白酶和分子模型研究中的X射线晶体学实验表明，我们的抑制剂通过将4-羟基苯甲m部分插入fXa活性位点的S-1子位而结合。在所审查的P-4组中，发现吡啶基噻吩基磺酰胺具有优异的效价和选择性，特别是与4-羟基苯甲m联用时。化合物20b（RPR130737）被证明是有效的fXa抑制剂（K（i）= 2 nM），对结构相关的丝氨酸蛋白酶具有选择性（> 1000倍）。初步生物学评估证明了该抑制剂在体外（例如活化的部分凝血活酶时间）和体内（例如大鼠FeCl（2）诱导的颈动脉血栓形成模型）血栓形成的常见测定中的有效性。

  DOI：

  10.1021/jm990041+
• 作为试剂：
  描述：

  4-amino-[3-(3-(S)-amino-2-oxo-pyrrolidin-1-ylmethyl)]-benzonitrile dihydrochloride 以 5-异恶唑-3-噻酚-2-磺酰氯 为溶剂， 生成 5-(isoxazol-3-yl)thiophene-2-sulfonic acid [1-(2-amino-5-cyanobenzyl)-2-oxo-pyrrolidin-3-(S)-yl]amide
  参考文献：
  名称：

  Substituted sulfonic acid

  摘要：

  公式I的化合物表现出有用的药理活性，因此被纳入药物组合物中，并用于治疗患有某些医学疾病的患者。更具体地说，它们是凝血因子Xa活性的抑制剂。本发明涉及公式I的化合物、含有公式I化合物的组合物，以及它们的用途，用于治疗患有或受到可通过给予凝血因子Xa活性抑制剂而得到改善的生理状况的患者。

  公开号：

  US06034093A1

文献信息

• Sulfonamides having antiangiogenic and anticancer activity
  申请人：——

  公开号：US20040157836A1

  公开（公告）日：2004-08-12

  Compounds having methionine aminopeptidase-2 inhibitory (MetAP2) are described. Also described are pharmaceutical compositions comprising the compounds, methods of treatment using the compounds, methods of inhibiting angiogenesis, and methods of treating cancer.

  描述了具有蛋氨酸氨基肽酶-2抑制剂（MetAP2）的化合物。还描述了包括这些化合物的药物组合物、使用这些化合物的治疗方法、抑制血管生成的方法以及治疗癌症的方法。
• Biphenylsulfonamides and derivatives thereof that modulate the activity of endothelin
  申请人：——

  公开号：US20020095041A1

  公开（公告）日：2002-07-18

  Biphenylsulfonamides and methods for modulating or altering the activity of the endothelin family of peptides are provided. In particular, bicyclic or tricyclic carbon or heterocyclic ring biphenylsulfonamides and methods using these sulfonamides for inhibiting the binding of an endothelin peptide to an endothelin receptor by contacting the receptor with the sulfonamide are provided. Methods for treating endothelin-mediated disorders by administering effective amounts of one or more of these sulfonamides or prodrugs thereof that inhibit or increase the activity of endothelin are also provided.

  提供了二苯基磺胺类化合物和调节或改变内皮素家族肽活性的方法。具体包括使用双环或三环碳或杂环环二苯基磺胺类化合物的方法，通过将该磺胺类化合物与内皮素受体接触来抑制内皮素肽与内皮素受体的结合。还提供了通过给予有效剂量的这些磺胺类化合物或其前药来治疗内皮素介导的疾病的方法，这些化合物能够抑制或增加内皮素的活性。
• Sulfonamide derivatives, their production and use
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US06359134B1

  公开（公告）日：2002-03-19

  The present invention provides compounds which specifically inhibit FXa, which are effective when orally administered and which are useful as a safe medicine for the prevention or treatment of diseases caused by thrombus or infarction. Compounds of this invention are piperazinones of the formula: wherein R1 is an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group; the ring A is an optionally substituted divalent nitrogen-containing heterocyclic group, in addition to being substituted by the group of the formula: and the group of the formula: Y is an optionally substituted divalent hydrocarbon group or an optionally substituted divalent heterocyclic group; X is a direct bond or an optionally substituted alkylene chain; Z is (1) an amino group substituted with an optionally substituted hydrocarbon group, (2) an optionally substituted imino group or (3) an optionally substituted nitrogen-containing heterocyclic group; provided that when X is a direct bond and Z is an optionally substituted 6-membered nitrogen-containing aromatic heterocyclic group, Y is an optionally substituted divalent hydrocarbon group or an optionally substituted divalent unsaturated heterocyclic group; or a salt thereof.

  本发明提供了一种化合物，该化合物特异性地抑制FXa，口服给药有效，并且用作预防或治疗由血栓或梗死引起的疾病的药物是安全的。本发明的化合物是哌嗪酮的公式： 其中R1是可选地取代的烃基或可选地取代的杂环基；环A是除了被公式：的基团取代的之外的可选地取代的二价含氮杂环基： 和公式的基团： Y是可选地取代的二价烃基或可选地取代的二价杂环基；X是直接键或可选地取代的亚烷基链；Z是（1）与可选地取代的烃基取代的氨基，（2）可选地取代的亚氨基或（3）可选地取代的含氮杂环基；当X是直接键并且Z是可选地取代的6-成员含氮芳香杂环基时，Y是可选地取代的二价烃基或可选地取代的二价不饱和杂环基；或其盐。
• Sulfonamide inhibitors of aspartyl protease
  申请人：Vertex Pharmaceuticals, Incorporated

  公开号：US06372778B1

  公开（公告）日：2002-04-16

  The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of HIV aspartyl protease inhibitors characterized by specific structural and physicochemical features. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting HIV-1 and HIV-2 protease activity and consequently, may be advantageously used as anti-viral agents against the HIV-1 and HIV-2 viruses. This invention also relates to methods for inhibiting the activity of HIV aspartyl protease using the compounds of this invention and methods for screening compounds for anti-HIV activity.

  本发明涉及一种新型磺胺类化合物，其为天冬氨酸蛋白酶抑制剂。在一个实施例中，本发明涉及一种新型HIV天冬氨酸蛋白酶抑制剂，其具有特定的结构和理化特征。本发明还涉及包含这些化合物的药物组合物。本发明的化合物和药物组合物特别适用于抑制HIV-1和HIV-2蛋白酶活性，因此，可以有利地用作抗HIV-1和HIV-2病毒的抗病毒剂。本发明还涉及使用本发明的化合物抑制HIV天冬氨酸蛋白酶活性的方法，以及筛选具有抗HIV活性的化合物的方法。
• Novel sulfonamides as L-CPT1 inhibitors
  申请人：Bleicher Konrad

  公开号：US20060276494A1

  公开（公告）日：2006-12-07

  The invention is concerned with novel sulfonamide derivatives of formula (I) wherein R 2 , R 3 , R 4 , A, X, Y 1 , Y 2 , Y 3 , Y 4 and Z 1 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit L-CPT1 and can be used as medicaments.

  这项发明涉及式(I)的新型磺胺衍生物， 其中R 2 ，R 3 ，R 4 ，A，X，Y 1 ，Y 2 ，Y 3 ，Y 4 和Z 1 如描述和索赔中所定义，并且其生理上可接受的盐和酯。这些化合物抑制L-CPT1，可用作药物。