4-甲基-5-甲基-4H-[1,2,3]三唑-3-硫醇 | 38942-50-6

• 物质功能分类: 化学试剂 - 有机试剂 - 硫醇盐
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 4-甲基-5-甲基-4H-[1,2,3]三唑-3-硫醇
• 中文别名: 4,5-二甲基-4H-(1,2,4)噻唑-3-硫醇
• 英文名称: 4,5-dimethyl-2,4-dihydro-3H-1,2,4-triazole-3-thione,
• 英文别名: 3,4-dimethyl-1,2,4-triazole-5-thione；4,5-dimethyl-2,4-dihydro-[1,2,4]triazole-3-thione；4,5-Dimethyl-2,4-dihydro-[1,2,4]triazol-3-thion；2,4-dihydro-4,5-dimethyl-3H-1,2,4-triazole-3-thione；3,4-dimethyl-1H-1,2,4-triazole-5(4H)-thione；3,4-Dimethyl-1,2,4-triazolin-5-thion；4,5-Dimethyl-4H-1,2,4-triazole-3-thiol；3,4-dimethyl-1H-1,2,4-triazole-5-thione
• CAS: 38942-50-6
• 化学式: C₄H₇N₃S
• mdl: MFCD00598239
• 分子量: 129.186
• InChiKey: OTVCBBXLGYYSNC-UHFFFAOYSA-N

物化性质

• 熔点：
  210 °C(Solv: ethanol (64-17-5))
• 沸点：
  150.5±23.0 °C(Predicted)
• 密度：
  1.35±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  59.7
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温下保存于惰性气体中

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4,5-Dimethyl-4H-1,2,4-triazole-3-thiol
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 4,5-Dimethyl-4H-1,2,4-triazole-3-thiol
CAS number: 38942-50-6

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C4H7N3S
Molecular weight: 129.2

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, sulfur oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-甲基-5-甲基-4H-[1,2,3]三唑-3-硫醇 在 双氧水 、 溶剂黄146 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 以81%的产率得到4H-1,2,4-三氮唑,3,4-二甲基-(8CI,9CI)
  参考文献：
  名称：

  A Convenient Synthesis of 4,5-Disubstituted 1,2,4-Triazoles Functionalized in Position 3

  摘要：

  以 3-巯基-1,2,4-三唑为起点，开发了一种简便的方法来制备 4,5-二取代的 3-羟甲基-1,2,4-三唑以及相应的 3-氯甲基和 3-甲醛衍生物，而 3-巯基-1,2,4-三唑又很容易从酰基肼和异硫氰酸盐中获得。

  DOI：

  10.1055/s-2005-921754
• 作为产物：
  描述：

  2-acetyl-N-methylhydrazinecarbothioamide 在 sodium hydroxide 作用下， 以 水 为溶剂， 反应 4.0h， 生成 4-甲基-5-甲基-4H-[1,2,3]三唑-3-硫醇
  参考文献：
  名称：

  发现作为有效 11β-羟基类固醇脱氢酶 1 型抑制剂的金刚烷基杂环酮

  摘要：

  11β-羟基类固醇脱氢酶 1 (11β-HSD1) 在将细胞内可的松转化为生理活性皮质醇方面起着关键作用，这与代谢综合征的几种表型的发展有关。用选择性抑制剂抑制 11β-HSD1 活性对包括糖尿病、血脂异常和肥胖症在内的各种疾病具有有益影响，因此构成了发现代谢和心血管疾病新疗法的有希望的策略。一系列新型金刚烷基杂环酮提供了有效且选择性的人 11β-HSD1 抑制剂。先导化合物对人和小鼠 11β-HSD1 显示出低纳摩尔抑制，并且具有选择性，对 11β-HSD2 和 17β-HSD1 没有活性。

  DOI：

  10.1002/cmdc.201100144

文献信息

• Triazole compounds suitable for treating disorders that respond to modulation of the dopamine D3 receptor
  申请人：——

  公开号：US20040259882A1

  公开（公告）日：2004-12-23

  The invention relates to triazole compounds of the general formula I 1 wherein R 1 is hydrogen or methyl, and R 2 is C 3 -C 4 alkyl or C 1 -C 2 fluoroalkyl, as well as the physiologically tolerated acid addition salts of these compounds. The invention also relates to a pharmaceutical composition that comprises at least one triazole compound of the formula I and/or at least one physiologically tolerated acid addition salt thereof, and further to a method for treating disorders that respond beneficially to dopamine D 3 receptor antagonists or dopamine D 3 agonists, said method comprising administering an effective amount of at least one triazole compound or physiologically tolerated acid addition salt of the formula I to a subject in need thereof.

  该发明涉及一般式I的三唑化合物，其中R1为氢或甲基，R2为C3-C4烷基或C1-C2氟烷基，以及这些化合物的生理耐受酸盐。该发明还涉及一种包含至少一种一般式I的三唑化合物和/或至少一种其生理耐受酸盐的药物组合物，以及一种用于治疗对多巴胺D3受体拮抗剂或多巴胺D3激动剂有益反应的疾病的方法，该方法包括向需要的受试者施用至少一种一般式I的三唑化合物或其生理耐受酸盐的有效量。
• [EN] 4-PIPERAZINYL-PYRIMIDINE COMPOUNDS SUITABLE FOR TREATING DISORDERS THAT RESPOND TO MODULATION OF THE DOPAMINE D3 RECEPTOR<br/>[FR] COMPOSÉS DE 4-PIPÉRAZINYLPYRIMIDINE CONVENANT POUR TRAITER DES TROUBLES QUI RÉPONDENT À UNE MODULATION DU RÉCEPTEUR D3 DE LA DOPAMINE
  申请人：ABBOTT GMBH & CO KG

  公开号：WO2006015842A1

  公开（公告）日：2006-02-16

  The present invention relates to novel 4-piperazinylpyrimidine compounds. The compounds possess valuable therapeutic properties and are suitable, in particular, for treating diseases that respond to modulation of the dopamine D3 receptor. The 4­ piperzinylpyrimidine compounds have the general formula (I), wherein Ar, X, A, R1 and R1a are as defined in the claims.

  本发明涉及新颖的4-哌嗪基嘧啶化合物。这些化合物具有有价值的治疗特性，特别适用于治疗对多巴胺D3受体调节产生反应的疾病。4-哌嗪基嘧啶化合物具有通式(I)，其中Ar、X、A、R1和R1a如权利要求中所定义。
• [EN] METHODS OF USING DIHYDROPYRIDOPHTHALAZINONE INHIBITORS OF POLY (ADP-RIBOSE)POLYMERASE (PARP)<br/>[FR] MÉTHODES D'UTILISATION D'INHIBITEURS DIHYDROPYRIDOPHTHALAZINONIQUES DE LA POLY(ADP-RIBOSE) POLYMÉRASE (PARP)
  申请人：BIOMARIN PHARM INC

  公开号：WO2011130661A1

  公开（公告）日：2011-10-20

  Provided herein are methods of treating cancer comprising administering a topoisomerase inhibitor, temozolomide, or a platin in combination with a Compound of Formula (I) or Formula (II), where the substituents Y, Z, A, B, R1, R2, R3, R4 and R5 are as defined herein.

  本文提供了治疗癌症的方法，包括联合给药拓扑异构酶抑制剂、替莫唑胺或铂类药物与式（I）或式（II）化合物的方法，其中取代基Y、Z、A、B、R1、R2、R3、R4和R5如本文所定义。
• Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same
  申请人：Borchardt Allen

  公开号：US20050176701A1

  公开（公告）日：2005-08-11

  The invention relates to compounds of the formula 1 and to pharmaceutically acceptable salts, solvates, prodrugs and metabolites thereof, wherein W, Z, R 1 and R 2 , are as defined herein. The invention also relates to methods of treating Hepatitis C virus in mammals by administering the compounds of formula 1, and to pharmaceutical compositions for treating such disorders, which contain the compounds of formula 1. The invention also relates to methods of preparing the compounds of formula 1.

  这项发明涉及公式1的化合物，以及其药学上可接受的盐、溶剂化合物、前药和代谢物，其中W、Z、R1和R2如本文所定义。该发明还涉及通过给哺乳动物施用公式1的化合物来治疗丙型肝炎病毒的方法，以及用于治疗这类疾病的含有公式1化合物的药物组合物。该发明还涉及制备公式1化合物的方法。
• DIHYDROPYRIDOPHTHALAZINONE INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE (PARP)
  申请人：Wang Bing

  公开号：US20100035883A1

  公开（公告）日：2010-02-11

  A compound having the structure set forth in Formula (I) and Formula (II): wherein the substituents Y, Z, A, B, R 1 , R 2 , R 3 , R 4 and R 5 are as defined herein. Provided herein are inhibitors of poly(ADP-ribose)polymerase activity. Also described herein are pharmaceutical compositions that include at least one compound described herein and the use of a compound or pharmaceutical composition described herein to treat diseases, disorders and conditions that are ameliorated by the inhibition of PARP activity.

  具有以下结构的化合物：其中取代基Y、Z、A、B、R1、R2、R3、R4和R5如本处所定义。本文提供了聚(ADP核糖)聚合酶活性的抑制剂。本文还描述了包括至少一种本文描述的化合物的药物组合物，以及使用本文描述的化合物或药物组合物治疗通过抑制PARP活性而改善的疾病、疾病和症状。