3-氨基-5-叔丁基噻吩-2-羧酸甲酯 | 175137-03-8

• 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: 3-氨基-5-叔丁基噻吩-2-羧酸甲酯
• 英文名称: methyl 3-amino-5-tert-butyl-2-thiophene carboxylate
• 英文别名: methyl 3-amino-5-tert-butylthiophene-2-carboxylate
• CAS: 175137-03-8
• 化学式: C₁₀H₁₅NO₂S
• mdl: MFCD00068163
• 分子量: 213.301
• InChiKey: WHJBGOQJMFAKHY-UHFFFAOYSA-N

物化性质

• 熔点：
  94 °C
• 沸点：
  341.8±42.0 °C(Predicted)
• 密度：
  1.148±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  80.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S24/25
• 海关编码：
  2934999090

SDS

Name:	Methyl 3-amino-5-(tert-butyl)thiophene-2-carboxylate 97% Material Safety Data Sheet
Synonym:
CAS:	175137-03-8

Section 1 - Chemical Product MSDS Name:Methyl 3-amino-5-(tert-butyl)thiophene-2-carboxylate 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
175137-03-8	Methyl 3-amino-5-(tert-butyl)thiophene	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# 175137-03-8: 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: light pink
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 91 - 93 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: C10H15NO2S
Molecular Weight: 213

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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, acids, acid chlorides.
Hazardous Decomposition Products:
Hydrogen cyanide, 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# 175137-03-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Methyl 3-amino-5-(tert-butyl)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# 175137-03-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 175137-03-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 175137-03-8 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：

  3-氨基-5-叔丁基噻吩-2-羧酸甲酯 在 水 、 potassium hydroxide 作用下， 以 甲醇 为溶剂， 反应 4.5h， 生成 3-氨基-5-(2-甲基-2-丙基)-2-噻吩羧酸
  参考文献：
  名称：

  Discovery of a novel class of non-ATP site DFG-out state p38 inhibitors utilizing computationally assisted virtual fragment-based drug design (vFBDD)

  摘要：

  Discovery of a new class of DFG-out p38α kinase inhibitors with no hinge interaction is described. A computationally assisted, virtual fragment-based drug design (vFBDD) platform was utilized to identify novel non-aromatic fragments which make productive hydrogen bond interactions with Arg 70 on the αC-helix. Molecules incorporating these fragments were found to be potent inhibitors of p38 kinase. X-ray co-crystal structures confirmed the predicted binding modes. A lead compound was identified as a potent (p38α IC(50)=22 nM) and highly selective (≥ 150-fold against 150 kinase panel) DFG-out p38 kinase inhibitor.

  DOI：

  10.1016/j.bmcl.2011.09.078
• 作为产物：
  描述：

  频哪酮 在 盐酸羟胺 、 乙酸酐 、 potassium carbonate 、 三氯氧磷 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 31.0h， 生成 3-氨基-5-叔丁基噻吩-2-羧酸甲酯
  参考文献：
  名称：

  α-亚甲基酮合成新型噻吩并[b]氮杂二酮

  摘要：

  新的取代 6,7-dihydro-4H-thieno[3,2-b]azepine-5,8-diones 由取代的 u-亚甲基酮通过 3-氨基噻吩-2-羧酸烷基酯分 7 步合成.

  DOI：

  10.1055/s-2002-31963

文献信息

• INHIBITORS OF FLAVIVIRIDAE VIRUSES
  申请人：Canales Eda

  公开号：US20110020278A1

  公开（公告）日：2011-01-27

  Provided are compounds of Formula I: and pharmaceutically acceptable salts and esters thereof. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections, particularly hepatitis C infections.

  提供的是I式化合物： 及其药用可接受的盐和酯。所提供的化合物、组合物和方法对于治疗黄病毒科病毒感染，特别是丙型肝炎感染，是有用的。
• INHIBITION OF P38 KINASE ACTIVITY USING SUBSTITUTED HETEROCYCLIC UREAS
  申请人：Dumas Jacques

  公开号：US20120046290A1

  公开（公告）日：2012-02-23

  This invention relates to the use of a group of aryl ureas in treating cytokine mediated diseases, other than cancer and proteolytic enzyme mediated diseases, other than cancer, and pharmaceutical compositions for use in such therapy.

  本发明涉及一组芳香脲在治疗细胞因子介导的疾病（除癌症外）和蛋白水解酶介导的疾病（除癌症外）中的用途，以及用于此类治疗的药物组合物。
• UREA INHIBITORS OF MAP KINASES
  申请人：NGUYEN Duyan

  公开号：US20100041642A1

  公开（公告）日：2010-02-18

  Urea containing compounds that inhibit MAP kinases, pharmaceutical compositions including such compounds and methods for using these compounds to treat inflammatory diseases and cancer are described herein.

  本文描述了含有抑制MAP激酶的尿素类化合物、包括这些化合物的药物组合物以及使用这些化合物治疗炎症性疾病和癌症的方法。
• Inhibition of p38 kinase activity by aryl ureas
  申请人：Bayer Corporation

  公开号：US06344476B1

  公开（公告）日：2002-02-05

  This invention relates to the use of a group of aryl ureas in treating cytokine mediated diseases other than cancer and proteolytic enzyme mediated diseases other than cancer, and pharmaceutical compositions for use in such therapy.

  本发明涉及一组芳香脲在治疗非癌症的细胞因子介导疾病和非癌症的蛋白水解酶介导疾病中的用途，以及用于此类治疗的药物组合物。
• [EN] THIENOPYRIMIDINE INHIBITORS OF ATYPICAL PROTEIN KINASE C<br/>[FR] INHIBITEURS DE TYPE THIÉNOPYRIMIDINE DE PROTÉINES KINASES C ATYPIQUES
  申请人：CANCER REC TECH LTD

  公开号：WO2013078126A1

  公开（公告）日：2013-05-30

  The present invention provides a compound of formula (I) or a salt thereof, wherein R1, R2, R3, R4, R5, R6, A, G, M, Q and X are as defined herein. A compound of formula (I) and its salts have a PKC inhibitory activity, and may be used to treat proliferative disorders.

  本发明提供了一种式（I）的化合物或其盐，其中R1、R2、R3、R4、R5、R6、A、G、M、Q和X如本文所定义。式（I）的化合物及其盐具有PKC抑制活性，并可用于治疗增生性疾病。