4-(三氟甲氧基)乙基胺基苯 | 175278-20-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 4-(三氟甲氧基)乙基胺基苯
• 中文别名: 4-三氟甲氧基乙基氨基苯
• 英文名称: N-ethyl-4-(trifluoromethoxy)aniline
• CAS: 175278-20-3
• 化学式: C₉H₁₀F₃NO
• mdl: MFCD00203992
• 分子量: 205.18
• InChiKey: GOAUEGCHWIJHRD-UHFFFAOYSA-N

物化性质

• 沸点：
  42 °C
• 密度：
  1.237±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  21.3
• 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：
  R20/21/22,R36/37/38
• 海关编码：
  2922199090

SDS

Name:	N1-Ethyl-4-(trifluoromethoxy)aniline tech Material Safety Data Sheet
Synonym:
CAS:	175278-20-3

Section 1 - Chemical Product MSDS Name:N1-Ethyl-4-(trifluoromethoxy)aniline tech Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
175278-20-3	N1-Ethyl-4-(trifluoromethoxy)aniline		unlisted

Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
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:
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.
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# 175278-20-3: 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: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 42 - 44 deg C @0.2mmHg
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: C9H10F3NO
Molecular Weight: 205

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, acids, acid chlorides.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 175278-20-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
N1-Ethyl-4-(trifluoromethoxy)aniline - 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: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
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 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 175278-20-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 175278-20-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 175278-20-3 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-(三氟甲氧基)乙基胺基苯 、 2-bromomethyl-3-phenyl-7-trifluoromethylquinoxaline 以 N,N-二甲基乙酰胺 为溶剂， 反应 96.0h， 以61%的产率得到2-[N-(ethyltrifluoromethoxyphenyl)aminomethyl]-3-phenyl-7-trifluoromethylquinoxaline
  参考文献：
  名称：

  2-[N-Alkyl(R-phenyl)-aminomethyl]-3-phenyl-7-trifluoromethylquinoxalines as anticancer agents inhibitors of folate enzymes

  摘要：

  Based on our previous results on the ascertained potent growth inhibition effect against a panel of 60 human tumors cell lines at National Cancer Institute of Bethesda (NCI), we have synthesized a novel series of thirty-one 2-[N-methyl(R-phenyl)-aminomethyl]-3-phenyl-7-trifluoromethylquinoxalines (1-31). The lead compound 1 was previously reported to be endowed with significant inhibition against hDHFR enzyme, with a Xi of 0.2 mu M. Docking studies were performed on compound 1 and here reported to predict its binding conformation to human dihydrofolate reductase (hDHFR). All compounds (1-31) were assayed versus hDHFR and human thymidylate synthase (hTS). From the screening emerged that all compounds inhibited hDHFR with Xi values included between 0.2 and 11 mu M, while only a few (6, 21, 24, 27, 29) showed great activity and selectivity towards hTS. Evaluation of the anticancer activity was performed by NCI, first against the three cell line panel, and only the most active compounds (17, 21, 24, 26, 27) were evaluated on a panel of 60 human tumor cell lines. Compound 21 was the most active against all cell lines with log GI50 equal to -5.49 and log LC50 equal to -4.19 and maintained significant percent of growth inhibition on seven cancer cell lines at the concentration of 1 mu M. Compound 17 was the second most active and moreover showed interesting selectivity against some cell lines (Lung cancer: A549/ATCC, Melanoma: UACC-257, Ovarian Cancer: ovcar-8 and Renal cancer: RXF 393) at all concentration examined (100-0.01 mu M). (C) 2014 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2014.01.048
• 作为产物：
  描述：

  4-三氟甲氧基乙酰苯胺 在 三乙基硅烷 、 三(五氟苯基)硼烷 作用下， 以 二氯甲烷 为溶剂， 反应 8.0h， 以87%的产率得到4-(三氟甲氧基)乙基胺基苯
  参考文献：
  名称：

  使用缺电子的硼催化剂进行多种羰基基团的多方面，温和的和选择性的还原†

  摘要：

  发现了一种温和的，选择性的新方法来还原乙酰苯胺和其他羰基化合物。与在还原醛和酮方面具有选择性的硼氢化钠不同，该新方案在与其他含羰基的官能团相比还原乙酰胺和腈方面具有独特的选择性。另外，显示β-酮酰胺在酮上优先于酰胺被还原。

  DOI：

  10.1039/c6ob00127k

文献信息

• [EN] NOVEL BENZAMIDE COMPOUNDS FOR USE IN MCH RECEPTOR RELATED DISORDERS<br/>[FR] NOUVEAUX COMPOSES DE BENZAMIDE DESTINES A ETRE UTILISES DANS DES TROUBLES ASSOCIES AU RECEPTEUR DE MCH
  申请人：7TM PHARMA AS

  公开号：WO2004048319A1

  公开（公告）日：2004-06-10

  Novel compounds of Formula I which modulate MCH activity are disclosed, in which A is a linker, Ar, is an aryl or heteroaryl group; R1 is hydrogen or a lower alkoxy group; Q together with the carbonyl forms an amide group, which is further substituted with an amine group; R5 is hydrogen, halogen atoms, alkoxy groups, hydroxy, alkylamino groups, dialkylamino groups, hydroxylalkyl groups, carboxamido groups, acylamido groups, acyl groups, -CHO, nitrile, alkyl, alkenyl or alkynyl groups, -SCH3, partially or fully fluorinated alkyl, alkoxy or thioalkoxy groups such as -CH2CF3, -CF2CF3, -CF3, -OCF3, -SCF3; -SO2NH2, -SO2NHAlk, -SO2NAlk2, -SO2AIk; R8 is hydrogen, halogen atoms, alkyl, alkenyl or alkynyl groups, cycloalkyl groups, alkylcycloalkyl groups, alkoxy groups, dialkylamino groups, -CONHAIk, -CONAIk2, - NHCO-Alk, -CO-Alk, -SCH3, partially or fully fluorinated alkyl, alkoxy or thioalkoxy groups such as -CH2CF3, -CF2CF3, -CF3, -OCF3, -SCF3; X is H, F, Cl, Br, I, -SCH3, partially or fully fluorinated alkyl, alkoxy or thioalkoxy groups such as -CH2CF3, - CF2CF3, -CF3, -OCF3, -SCF3; OCH3 or lower alkyl or alkenyl group; and which are useful in the treatment or prevention of e.g. obesity, depression, diabetes, bulimia etc.

  公开了调节MCH活性的Formula I的新化合物，其中A是连接剂，Ar是芳基或杂环芳基；R1是氢或较低的烷氧基；Q与羰基一起形成酰胺基团，该基团进一步被氨基取代；R5是氢、卤素原子、烷氧基、羟基、烷基氨基基团、二烷基氨基基团、羟基烷基基团、羧酰胺基团、酰胺基团、酰基、-CHO、腈基、烷基、烯基或炔基、-SCH3、部分或完全氟代烷基、烷氧基或硫代烷氧基基团，如-CH2 、-CF2CF3、- 、-O 、-S ；-SO2NH2、-SO2NHAlk、-SO2NAlk2、-SO2AIk；R8是氢、卤素原子、烷基、烯基或炔基、环烷基、烷基环烷基、烷氧基、二烷基氨基基团、-CONHAIk、-CONAIk2、-NHCO-Alk、-CO-Alk、-SCH3、部分或完全氟代烷基、烷氧基或硫代烷氧基基团，如-CH2 、-CF2 、- 、-O 、-S ；X是H、F、Cl、Br、I、-SCH3、部分或完全氟代烷基、烷氧基或硫代烷氧基基团，如-CH2 、-CF2 、- 、-O 、-S ；OCH3或较低的烷基或烯基基团；这些化合物在治疗或预防肥胖、抑郁症、糖尿病、暴食症等方面是有用的。
• [EN] AZACYCLIC SPIRODERIVATIVES AS HSL INHIBITORS<br/>[FR] SPIRODÉRIVÉS AZACYCLIQUES EN TANT QU'INHIBITEURS DE LA HSL
  申请人：HOFFMANN LA ROCHE

  公开号：WO2010130665A1

  公开（公告）日：2010-11-18

  Compounds of formula (I) as well as pharmaceutically acceptable salts thereof can be used in the form of pharmaceutical compositions, wherein n, m, A, R1 and R2 have the significance given in claim 1. The compounds are useful as HSL inhibitors for the treatment of diabetes dyslipidemia, atherosclerosis and obesity.

  式（I）的化合物及其药学上可接受的盐可以用作药物组合物的形式，其中n、m、A、R1和R2具有权利要求1中给出的含义。这些化合物可用作HSL抑制剂，用于治疗糖尿病脂质代谢紊乱、动脉粥样硬化和肥胖症。
• [EN] NOVEL METHOXYBENZAMIDE COMPOUNDS FOR USE IN MCH RECEPTOR RELATED DISORDERS<br/>[FR] NOUVEAUX COMPOSES DE METHOXYBENZAMIDE DESTINES A ETRE UTILISES DANS LE TRAITEMENT DES TROUBLES LIES AU RECEPTEUR DE MCH
  申请人：7TM PHARMA AS

  公开号：WO2003087045A1

  公开（公告）日：2003-10-23

  Novel compounds of Formula (I) which modulate MCH activity are disclosed, in which A is a linker; Ar1 is an aryl or heteroaryl group; R1 is a lower alkoxy group; R2 is an R1 group or hydrogen, an OH or an NH2 group, Q together with the carbonyl forms an amide group, which is further substituted with an amine group; R5 is selected from hydrogen, halogen atoms, alkoxy groups, hydroxy, alkylamino groups, dialkylamino groups, hydroxylalkyl groups, carboxamido groups, acylamido groups, acyl groups, -CHO, nitrile, alkyl, alkenyl or alkynyl groups, -SCH3, partially or fully fluorinated alkyl, alkoxy or thioalkoxy groups such as -CH2CF3, -CF2CF3, -CF3, -OCF3, -SCF3; -SO2NH2, -SO2NHAlk, -SO2NAlk2, -SO2Alk; X is H, F, Cl, Br, I, -SCH3, -CF3, -OCF3, -SCF3, OCH3, or lower alkyl or alkenyl group; R8 is halogen atoms, alkyl, alkenyl or alkynyl groups, cycloalkyl groups, aryl groups, heteroaryl groups, heterocyclyl groups, alkylcycloalkyl groups, alkylaryl groups, alkylheterocyclyl groups, alkylheteroaryl groups, arylalkoxy groups, aryloxy groups, alkoxy groups, dialkylamino groups, -CONHAlk, -CONHAr, -CONAlk2, -NHCO-Alk, -NHCO-Ar, -CO-Alk, -CO-Ar, -SCH3, partially or fully fluorinated alkyl, alkoxy or thioalkoxy groups; or R8 is R6-Ar2-B-, in which B is a single bond or a connecting moiety; Ar2 is an Ar1 group; R6 is an R5 group; and which are useful in the treatment or prevention of e.g. obesity, depression, diabetes, bulimia etc.

  化合物的新颖化合物的公式（I），其调节MCH活性，其中A是连接剂；Ar1是芳基或杂芳基；R1是较低的烷氧基团；R2是R1基团或氢，OH或NH2基团，Q与羰基一起形成酰胺基团，该基团进一步被氨基团取代；R5从氢，卤素原子，烷氧基团，羟基，烷基氨基团，二烷基氨基团，羟基烷基基团，羧酰胺基团，酰胺基团，酰基，-CHO，腈，烷基，烯基或炔基团，-SCH3，部分或完全氟化的烷基，烷氧基或硫代烷氧基团，如-CH2 ，-CF2CF3，- ，-O ，-S ；-SO2NH2，-SO2NHAlk，-SO2NAlk2，-SO2Alk；X是H，F，Cl，Br，I，-SCH3，- ，-O ，-S ，OCH3，或较低的烷基或烯基基团；R8是卤素原子，烷基，烯基或炔基团，环烷基团，芳基，杂芳基，杂环烷基团，烷基环烷基团，烷基芳基团，烷基杂环烷基团，烷基杂芳基团，芳基烷氧基团，芳氧基团，烷氧基团，二烷基氨基团，-CONHAlk，-CONHAr，-CONAlk2，-NHCO-Alk，-NHCO-Ar，-CO-Alk，-CO-Ar，-SCH3，部分或完全氟化的烷基，烷氧基或硫代烷氧基团；或R8是R6-Ar2-B-，其中B是单键或连接基；Ar2是Ar1基团；R6是R5基团；在治疗或预防肥胖，抑郁症，糖尿病，暴食症等方面是有用的。
• [EN] INHIBITORS OF HISTONE DEACETYLASE<br/>[FR] INHIBITEURS D'HISTONE DEACETYLASE
  申请人：METHYLGENE INC

  公开号：WO2005030704A1

  公开（公告）日：2005-04-07

  The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.

  这项发明涉及抑制组蛋白去乙酰化酶。该发明提供了抑制组蛋白去乙酰化酶酶活性的化合物和方法。该发明还提供了治疗细胞增殖性疾病和症状的组合物和方法。
• [EN] ISOINDOLONE COMPOUNDS AND THEIR USE AS METABOTROPIC GLUTAMATE RECEPTOR POTENTIATORS<br/>[FR] COMPOSES A BASE D'ISOINDOLONE ET LEUR UTILISATION COMME POTENTIALISATEURS DU RECEPTEUR METABOTROPIQUE DU GLUTAMATE
  申请人：ASTRAZENECA AB

  公开号：WO2006020879A1

  公开（公告）日：2006-02-23

  The present invention is directed to compounds of formula (I), wherein R1 is a ring and n is a number from 1 to 8. The invention also relates to use of the compounds in therapy as metabotropic glutamate receptor modulators, particularly in neurological and psychiatric disorders.

  本发明涉及式(I)的化合物，其中R1是一个环，n是1到8之间的数字。该发明还涉及将这些化合物用于治疗作为代谢型谷氨酸受体调节剂，特别是在神经系统和精神疾病中的用途。