4-苯基-5-三氟甲基噻吩-2-羧酸甲酯 | 237385-98-7

• 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: 4-苯基-5-三氟甲基噻吩-2-羧酸甲酯
• 英文名称: Methyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate
• 英文别名: methyl 4-phenyl-5-(trifluoromethyl)-2-thiophenecarboxylate
• CAS: 237385-98-7
• 化学式: C₁₃H₉F₃O₂S
• mdl: MFCD00110251
• 分子量: 286.274
• InChiKey: RDMSDMSSVFMCKQ-UHFFFAOYSA-N

物化性质

• 沸点：
  120 °C

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.153
• 拓扑面积：
  54.5
• 氢给体数：
  0
• 氢受体数：
  6

安全信息

• 危险品标志：
  F
• 危险类别码：
  R36/37/38
• 海关编码：
  2934999090
• 安全说明：
  S24/25

SDS

Name:	Methyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate tech Material Safety Data Sheet
Synonym:
CAS:	237385-98-7

Section 1 - Chemical Product MSDS Name:Methyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate tech Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
237385-98-7	Methyl 4-phenyl-5-(trifluoromethyl)thi		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:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Use only in a chemical fume hood.
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# 237385-98-7: 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: Liquid
Color: yellow
Odor: stench
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: C13H9F3O2S
Molecular Weight: 286.27

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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, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 237385-98-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Methyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate - 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# 237385-98-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 237385-98-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 237385-98-7 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-苯基-5-三氟甲基噻吩-2-羧酸甲酯 以80 mg (85%)的产率得到4-phenyl-5-(trifluoromethyl)thiophene-2-carboxamidine
  参考文献：
  名称：

  Heteroaryl amidines, methylamidines and guanidines, preparation thereof, and use thereof as protease inhibitors

  摘要：

  本发明涉及以下式的化合物： 其中X为O、S或NR7，R1-R7、Y和Z如规范中所述，并且其水合物、溶剂合物或药用可接受的盐也被描述。还描述了制备上述式化合物的方法。本发明的新化合物是蛋白酶的有效抑制剂，特别是胰蛋白酶样丝氨酸蛋白酶，如凝血酶、胰蛋白酶、纤溶酶和尿激酶。其中某些化合物表现出对尿激酶的直接、选择性抑制，或者是用于形成具有这种活性的化合物的中间体。

  公开号：

  US06291514B1

文献信息

• Heteroaryl amidines, methylamidines and guanidines, preparation thereof, and use thereof as protease inhibitors
  申请人：3-Dimensional Pharmaceuticals, Inc.

  公开号：US06291514B1

  公开（公告）日：2001-09-18

  The present invention is directed to compounds of Formula I: wherein X is O, S or NR7 and R1-R7, Y and Z are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof. Also described are methods for preparing the compounds of Formula I. The novel compounds of the present invention are potent inhibitors of proteases, especially trypsin-like serine proteases, such as chymotrypsin, trypsin, plasmin and urokinase. Certain of the compounds exhibit direct, selective inhibition of urokinase, or are intermediates useful for forming compounds having such activity.

  本发明涉及以下式的化合物： 其中X为O、S或NR7，R1-R7、Y和Z如规范中所述，并且其水合物、溶剂合物或药用可接受的盐也被描述。还描述了制备上述式化合物的方法。本发明的新化合物是蛋白酶的有效抑制剂，特别是胰蛋白酶样丝氨酸蛋白酶，如凝血酶、胰蛋白酶、纤溶酶和尿激酶。其中某些化合物表现出对尿激酶的直接、选择性抑制，或者是用于形成具有这种活性的化合物的中间体。
• INDOLE DERIVATIVES AS S1P1 RECEPTOR
  申请人：AHMED Mahmood

  公开号：US20100113796A1

  公开（公告）日：2010-05-06

  The invention relates to compounds of formula (I) wherein one of R 5 and R 6 is hydrogen or R 2 and the other is (a) pharmaceutical compositions containing them and their use in the treatment of conditions or disorders which are mediated via the S1P1 receptor.

  本发明涉及化合物的公式(I)，其中R5和R6中的一个是氢或R2，另一个是(a)。还涉及含有这些化合物的药物组合物，以及它们在治疗通过S1P1受体介导的疾病或疾病方面的用途。
• Indole derivatives as S1P1 Receptor
  申请人：Glaxo Group Limited

  公开号：US08101775B2

  公开（公告）日：2012-01-24

  The invention relates to compounds of formula (I) wherein one of R5 and R6 is hydrogen or R2 and the other is (a) pharmaceutical compositions containing them and their use in the treatment of conditions or disorders which are mediated via the S1P1 receptor.

  本发明涉及式(I)的化合物，其中R5和R6中的一个是氢或R2，另一个是（a）含有它们的药物组合物以及它们在治疗通过S1P1受体介导的疾病或疾病状态中的应用。
• Indole derivatives as S1P1 receptor agonists
  申请人：Glaxo Group Limited

  公开号：EP2206710A1

  公开（公告）日：2010-07-14

  The invention relates to compounds of formula (I) wherein one of R5 and R6 is hydrogen or R2 and the other is (a) processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of conditions or disorders which are mediated via the S1P1 receptor.

  本发明涉及式 (I) 的化合物 其中 R5 和 R6 中的一个是氢或 R2，另一个是 (a) 它们的制备工艺、含有它们的药物组合物以及它们在治疗通过 S1P1 受体介导的病症或紊乱中的用途。
• Heteroaryl amidines, methylamidines and guanidines and use thereof as protease inhibitors
  申请人：——

  公开号：US20010031781A1

  公开（公告）日：2001-10-18

  The present invention is directed to compounds of Formula I: wherein X is O, S or NR 7 and R 1 -R 7 , Y and Z are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof. Also described are methods for preparing the compounds of Formula I. The novel compounds of the present invention are potent inhibitors of proteases, especially trypsin-like serine proteases, such as chymotrypsin, trypsin, plasmin and urokinase. Certain of the compounds exhibit direct, selective inhibition of urokinase, or are intermediates useful for forming compounds having such activity.

  本发明涉及式 I 的化合物： 其中 X 是 O、S 或 NR 7 和 R 1 -R 7 、Y 和 Z，以及它们的水合物、溶剂或药学上可接受的盐，均已在说明书中阐明。还描述了制备式 I 化合物的方法。本发明的新型化合物是蛋白酶的强效抑制剂，特别是胰蛋白酶样丝氨酸蛋白酶，如糜蛋白酶、胰蛋白酶、凝血酶和尿激酶。其中某些化合物对尿激酶有直接的选择性抑制作用，或者是用于形成具有这种活性的化合物的中间体。