5-甲磺酰噻吩-2-羧酸 | 60166-86-1

• 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-甲磺酰噻吩-2-羧酸
• 中文别名: 5-甲磺酰噻吩-2-甲酸
• 英文名称: 5-(methylsulfonyl)thiophene-2-carboxylic acid
• 英文别名: 5-methylsulphonyl-thiophene-2-carboxylic acid；5-(methylsulfonyl)-2-thiophenecarboxylic acid；5-methylsulfonylthiophene-2-carboxylic acid
• CAS: 60166-86-1
• 化学式: C₆H₆O₄S₂
• mdl: MFCD00173745
• 分子量: 206.243
• InChiKey: SLWRTVINHWIGTK-UHFFFAOYSA-N

物化性质

• 熔点：
  204 °C
• 沸点：
  485.6±45.0 °C(Predicted)
• 密度：
  1.548±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  108
• 氢给体数：
  1
• 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：
  R36/37/38
• 储存条件：
  室温

SDS

Name:	5-(Methylsulfonyl)thiophene-2-carboxylic acid 97% Material Safety Data Sheet
Synonym:
CAS:	60166-86-1

Section 1 - Chemical Product MSDS Name:5-(Methylsulfonyl)thiophene-2-carboxylic acid 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
60166-86-1	5-(Methylsulfonyl)thiophene-2-carboxyl	97%	unlisted

Hazard Symbols: XI
Risk Phrases: 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes 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. 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.
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:
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# 60166-86-1: 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: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
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: C6H6O4S2
Molecular Weight: 206

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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.
Hazardous Decomposition Products:
Carbon monoxide, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 60166-86-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
5-(Methylsulfonyl)thiophene-2-carboxylic acid - 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: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 60166-86-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 60166-86-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 60166-86-1 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-甲磺酰噻吩-2-羧酸 在 硼烷四氢呋喃络合物 作用下， 以 四氢呋喃 为溶剂， 以60.2%的产率得到(5-(methylsulfonyl)thiophen-2-yl)methanol
  参考文献：
  名称：

  [EN] SUBSTITUTED AMINOTHIAZOLE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF USE
  [FR] DÉRIVÉS D'AMINOTHIAZOLE SUBSTITUÉS, COMPOSITIONS PHARMACEUTIQUES ET LEURS PROCÉDÉS D'UTILISATION

  摘要：

  替代氨基噻唑衍生物，其制备方法，含有替代氨基噻唑的药物组合物，以及在治疗人类或动物疾病中的使用方法。这些化合物可能作为AgRP对黑色素皮质素受体作用的抑制剂而有用，因此可能有助于管理、治疗、控制或辅助治疗对黑色素皮质素受体调节敏感的疾病，包括与肥胖相关的疾病。

  公开号：

  WO2010025142A1
• 作为产物：
  描述：

  methyl 5-(methylsulfonyl)thiophene-2-carboxylate 在 lithium hydroxide monohydrate 、 水 作用下， 反应 14.0h， 以67%的产率得到5-甲磺酰噻吩-2-羧酸
  参考文献：
  名称：

  [EN] KCNT1 INHIBITORS AND METHODS OF USE
  [FR] INHIBITEURS DE KCNT1 ET PROCÉDÉS D'UTILISATION

  摘要：

  本发明部分涉及用于预防和/或治疗神经系统疾病或紊乱、与过度神经元兴奋性有关的疾病或症状，以及基因（例如KCNT1）中的功能增强突变的化合物和组合物。本文还提供了治疗神经系统疾病或紊乱、与过度神经元兴奋性有关的疾病或症状，以及基因如KCNT1中的功能增强突变的方法。

  公开号：

  WO2021173930A1

文献信息

• Inhibitors of cathepsin S
  申请人：IRM LLC

  公开号：US20040198780A1

  公开（公告）日：2004-10-07

  The present invention provides compounds, compositions and methods for the selective inhibition of cathepsin S. In a preferred aspect, cathepsin S is selectively inhibited in the presence of at least one other cathepsin isozyme (e.g., cathespin K). The present invention also provides methods for treating a disease state in a subject by selectively inhibiting cathepsin S.

  本发明提供了用于选择性抑制蛋白酶S的化合物、组合物和方法。在一个优选方面，当至少存在另一种蛋白酶同工酶（例如，蛋白酶K）时，选择性地抑制蛋白酶S。本发明还提供了通过选择性抑制蛋白酶S来治疗受试者疾病状态的方法。
• FUSED HETEROCYCLIC DERIVATIVE AND USE THEREOF
  申请人：Sakai Nozomu

  公开号：US20090137595A1

  公开（公告）日：2009-05-28

  The present invention provides a fused heterocyclic derivative having a potent kinase inhibitory activity and use thereof. A compound represented by the formula (I): wherein each symbol is as defined in the specification, except a particular compound, or a salt thereof, and a pharmaceutical agent containing the compound or a prodrug thereof, which is a kinase (VEGFR, VEGFR2, PDGFR, Raf) inhibitor, an angiogenesis inhibitor, an agent for the prophylaxis or treatment of cancer, a cancer growth inhibitor or a cancer metastasis suppressor.

  本发明提供了一种具有强大激酶抑制活性的融合杂环衍生物及其用途。 一种由以下式（I）表示的化合物： 其中除了特定化合物或其盐外，每个符号如规范中定义，以及含有该化合物或其前药的药用剂，该化合物是激酶（VEGFR、VEGFR2、PDGFR、Raf）抑制剂，血管生成抑制剂，用于癌症的预防或治疗的药剂，癌症生长抑制剂或癌症转移抑制剂。
• Chemical compounds
  申请人：——

  公开号：US20020077337A1

  公开（公告）日：2002-06-20

  The present invention provides a compound of a formula (I): 1 wherein the variables are defined herein; to a process for preparing such a compound; and to the use of such a compound in the treatment of a chemokine (such as CCR3) or H1 mediated disease state.

  本发明提供了一个式(I)的化合物： 1 其中变量在此处定义；用于制备这种化合物的方法；以及在治疗化学因子（如CCR3）或H1介导的疾病状态中使用这种化合物。
• Pharmaceutical compositions containing 3-aminoazetidine derivatives, novel derivatives and their preparation
  申请人：——

  公开号：US20020019383A1

  公开（公告）日：2002-02-14

  The present invention relates to pharmaceutical compositions containing, as active ingredient, a compound of formula: 1 in which R 1 represents a radical —NHCOR 4 or —N(R 5 )—Y—R 6 , Y is CO or SO 2 , R 4 represents a radical -alk-SO 2 —R 11 , -alk-SO 2 —CH═CH—R 11 or Het substituted with —SO 2 —R 11 or a phenyl radical substituted with —SO 2 —R 11 or -alk-SO 2 —R 11 , R 5 represents a hydrogen atom or an alkyl radical, R6 represents a phenylalkyl, Het or Ar radical, to the novel derivatives of formula (I) and to their preparation.

  本发明涉及包含作为活性成分的公式1化合物的药物组合物：其中R1代表—NHCOR4或—N(R5)—Y—R6，Y是CO或SO2，R4代表—alk-SO2—R11，-alk-SO2—CH═CH—R11或Het，或用—SO2—R11或—SO2—R11或-alk-SO2—R11取代的苯基自由基，R5代表氢原子或烷基自由基，R6代表苯基烷基，Het或Ar自由基，以及新颖的公式(I)衍生物及其制备方法。
• Pyridyl inhibitors of hedgehog signalling
  申请人：Gunzner L. Janet

  公开号：US20060063779A1

  公开（公告）日：2006-03-23

  The invention provides novel inhibitors of hedgehog signaling that are useful as a therapeutic agents for treating malignancies where the compounds have the general formula I: wherein A, X, Y R 1 , R 2 , R 3 , R 4 , m and n are as described herein.

  这项发明提供了一种新型的刺刺信号抑制剂，可用作治疗恶性肿瘤的治疗剂，其中化合物具有一般式I： 其中A、X、Y、R1、R2、R3、R4、m和n如本文所述。