4-(1,2,3-噻二唑)苯胺 | 121180-51-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-(1,2,3-噻二唑)苯胺
• 中文别名: 4-(1,2,3-噻唑-4-基)苯胺
• 英文名称: 4-(1,2,3-thiadiazol-4-yl)aniline
• 英文别名: 4-(thiadiazol-4-yl)aniline；4-[1,2,3]thiadiazol-4-ylphenylamine；4-(1,2,3-thiadiazolyl)aniline
• CAS: 121180-51-6
• 化学式: C₈H₇N₃S
• mdl: MFCD00052104
• 分子量: 177.23
• InChiKey: QDRVSMARQRMSOU-UHFFFAOYSA-N

物化性质

• 熔点：
  124-126°C
• 沸点：
  345.2±34.0 °C(Predicted)
• 密度：
  1.333±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  80
• 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:	4-(1 2 3-Thiadiazol-4-yl)aniline 97% Material Safety Data Sheet
Synonym:
CAS:	121180-51-6

Section 1 - Chemical Product MSDS Name:4-(1 2 3-Thiadiazol-4-yl)aniline 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
121180-51-6	4-(1,2,3-Thiadiazol-4-yl)aniline	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# 121180-51-6: 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: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 124 - 126 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: C8H7N3S
Molecular Weight: 177

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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:
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# 121180-51-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-(1,2,3-Thiadiazol-4-yl)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: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 121180-51-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 121180-51-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 121180-51-6 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-(1,2,3-噻二唑)苯胺 在 potassium carbonate 、 三乙胺 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 生成
  参考文献：
  名称：

  Discovery and structure–activity relationships of novel sulfonamides as potent PTP1B inhibitors

  摘要：

  A series of novel sulfonamides containing a single difluoromethylene-phosphonate group were discovered to be potent inhibitors of protein tyrosine phosphatase 1B. Structure-activity relationships around the scaffold were investigated, leading to the identification of compounds with IC50 or K-i values in the low nanomolar range. These sulfonamide-based inhibitors exhibit 100 and 30 times higher inhibitory activity than the corresponding tertiary amines and carboxamides, respectively. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.06.061

文献信息

• N-substituted benzimidazolyl c-Kit inhibitors and combinatorial benzimidazole library
  申请人：Crew Philip Andrew

  公开号：US20060116402A1

  公开（公告）日：2006-06-01

  Compounds represented by Formula (I): or a pharmaceutically acceptable salt or N-oxide thereof, are useful in the treatment of tumors. Combinatorial libraries composed of compounds represented by Formula (I) or benzimidazole compounds represented by Formula (II): are useful in providing compounds to assay for such therapeutically useful compounds.

  式(I)表示的化合物：或其药学上可接受的盐或N-氧化物，在肿瘤治疗中具有用途。由式(I)表示的化合物或式(II)表示的苯并咪唑化合物组成的组合库：在提供用于筛选此类治疗上有用的化合物的化合物方面具有用途。
• Discovery and Optimization of Quinolinone Derivatives as Potent, Selective, and Orally Bioavailable Mutant Isocitrate Dehydrogenase 1 (mIDH1) Inhibitors
  作者：Jian Lin、Wei Lu、Justin A. Caravella、Ann Marie Campbell、R. Bruce Diebold、Anna Ericsson、Edward Fritzen、Gary R. Gustafson、David R. Lancia、Tatiana Shelekhin、Zhongguo Wang、Jennifer Castro、Andrea Clarke、Deepali Gotur、Helen R. Josephine、Marie Katz、Hien Diep、Mark Kershaw、Lili Yao、Goss Kauffman、Stephen E. Hubbs、George P. Luke、Angela V. Toms、Liann Wang、Kenneth W. Bair、Kenneth J. Barr、Christopher Dinsmore、Duncan Walker、Susan Ashwell

  DOI：10.1021/acs.jmedchem.9b00362

  日期：2019.7.25

  cancers. Inhibition of mutant IDH1 (mIDH1) with small molecules has been clinically validated as a promising therapeutic treatment for acute myeloid leukemia and multiple solid tumors. Herein, we report the discovery and optimization of a series of quinolinones to provide potent and orally bioavailable mIDH1 inhibitors with selectivity over wild-type IDH1. The X-ray structure of an early lead 24 in complex

  在各种人类癌症中经常发现异柠檬酸脱氢酶1（IDH1）中精氨酸残基（R132）的突变。小分子抑制突变IDH1（mIDH1）已被临床验证为急性髓细胞性白血病和多发实体瘤的有前途的治疗方法。在此，我们报告了一系列喹啉酮的发现和优化，以提供对野生型IDH1具有选择性的有效和口服生物利用性mIDH1抑制剂。与mIDH1-R132H结合的早期铅24的X射线结构表明，该抑制剂出乎意料地结合了变构位点。努力改善24的体外和体内吸收，分布，代谢和排泄（ADME）特性，产生了临床前候选药物63。
• [EN] COMPOUNDS WHICH POTENTIATE AMPA RECEPTOR AND USES THEREOF IN MEDICINE<br/>[FR] COMPOSÉS QUI POTENTIALISENT LE RÉCEPTEUR AMPA ET LEURS UTILISATIONS EN MÉDECINE
  申请人：GLAXO GROUP LTD

  公开号：WO2009053448A1

  公开（公告）日：2009-04-30

  The invention provides compounds of formula (I) and salts thereof wherein R1, R2, R3, R4 and X are as defined in the description. Processes for preparation, pharmaceutical compositions, and uses thereof as a medicament, for example in the treatment of a disease or condition mediated by a reduction or imbalance in glutamate receptor function, such as schizophrenia or cognition impairment, are also disclosed.

  该发明提供了式（I）的化合物及其盐，其中R1、R2、R3、R4和X如描述中所定义。还公开了制备方法、药物组合物以及将其用作药物的用途，例如在治疗由谷氨酸受体功能减少或失衡介导的疾病或症状，如精神分裂症或认知障碍。
• [EN] Substituted urea-octatydroindols as antagonists of melanin concentrating hormone receptor 1 (MCH1R)<br/>[FR] UREE-OCTAHYDROINDOLES SUBSTITUES UTILISES EN TANT QU'ANTAGONISTES DU RECEPTEUR 1 DE L'HORMONE CONCENTRANT LA MELANINE (MCH1R)
  申请人：BIOVITRUM AB

  公开号：WO2005051381A1

  公开（公告）日：2005-06-09

  The invention relates to compounds of the general formula (I) wherein R0, R1, R2, R3, R4, R5, R6, R7, R8, R9, Ar, and X are as defined in the description, or a pharmaceutically acceptable salt, hydrates, geometrical isomers, racemates, tautomers, optical isomers, N-oxides and prodrug forms thereof. The compounds may be used for the treatment or prophylaxis of disorders related to the MCH1R receptor and for modulation of appetite. The invention also relates to such use as well as to pharmaceutical formulations comprising a compound of formula (I).

  该发明涉及通式（I）的化合物，其中R0、R1、R2、R3、R4、R5、R6、R7、R8、R9、Ar和X如描述中所定义，或其药学上可接受的盐、水合物、几何异构体、消旋体、互变异构体、光学异构体、N-氧化物及其前药形式。这些化合物可用于治疗或预防与MCH1R受体相关的疾病，并用于调节食欲。该发明还涉及该用途以及包含通式（I）化合物的药物配方。
• [EN] APOPTOSIS SIGNAL-REGULATING KINASE 1 INHIBITORS<br/>[FR] INHIBITEURS DE KINASE 1 DE RÉGULATION DE SIGNAL D'APOPTOSE
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2009123986A1

  公开（公告）日：2009-10-08

  The present invention relates to apoptosis signal-regulating kinase 1 ("ASK1") inhibiting compounds of the formula (I); wherein the variables are as defined herein. The invention also relates to pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.

  本发明涉及具有以下结构的凋亡信号调节激酶1（"ASK1"）抑制化合物（I）；其中变量如本文所定义。该发明还涉及包含这些化合物的药物组合物、试剂盒和制造品；用于制备这些化合物的有用中间体和方法；以及使用这些化合物的方法。