2-噻唑甲脒盐酸盐 | 247037-82-7

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 2-噻唑甲脒盐酸盐
• 中文别名: 2-噻唑羧酰胺盐酸盐
• 英文名称: thiazole-2-carboxamidine hydrochloride
• 英文别名: thiazole-2-carboximidamide hydrochloride；2-thiazolecarboxamidine hydrochloride；2-thiazolecarboximidamide hydrochloride；1,3-thiazole-2-carboximidamide hydrochloride；2-thiazoleformamidine hydrochloride；[Amino(1,3-thiazol-2-yl)methylidene]azanium;chloride；[amino(1,3-thiazol-2-yl)methylidene]azanium;chloride
• CAS: 247037-82-7
• 化学式: C₄H₅N₃S*ClH
• 分子量: 163.631
• InChiKey: MOIIOZOJYWYXEP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.85
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  91
• 氢给体数：
  3
• 氢受体数：
  3

安全信息

• 海关编码：
  2934100090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Thiazolecarboxamidine, HCl
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: 2-Thiazolecarboxamidine, HCl
CAS number: 247037-82-7

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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: C4H5N3S.ClH
Molecular weight: 163.6

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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, hydrogen chloride, 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：

  2-噻唑甲脒盐酸盐 、 苯丙酮 在 ferrous(II) sulfate heptahydrate 、 1,10-菲罗啉 、 2,2,6,6-四甲基哌啶氧化物 、 N,N-二甲基甲酰胺 作用下， 反应 12.0h， 以44%的产率得到2-(4-phenylpyrimidinyl-2-yl)thiazole
  参考文献：
  名称：

  铁催化饱和β羰基化合物与Am的β-氨化/环化反应，合成嘧啶

  摘要：

  开发了一种有效的方法，用于在原位制备的可回收铁（II）络合物存在下，通过酮，醛或酯与am的反应进行模块化合成各种嘧啶衍生物。该操作简单的反应通过显着的未激活的β-C-H键官能化，以区域选择性的方式在宽泛的官能团耐受性下进行。进行了对照实验以加深对机理的了解，并且反应很可能通过设计的TEMPO络合/烯胺添加/瞬时α占据/β-TEMPO消除/环化顺序进行。

  DOI：

  10.1021/acs.joc.6b02767
• 作为产物：
  描述：

  2-氰基噻唑 在 sodium methylate 、 氯化铵 作用下， 以 甲醇 为溶剂， 反应 16.5h， 以98%的产率得到2-噻唑甲脒盐酸盐
  参考文献：
  名称：

  四氢吡咯并[1,2-c]嘧啶作为衣壳组装抑制剂用于乙型肝炎治疗的设计、合成和评估

  摘要：

  本文报道了来自Bay41_4109的新型四氢吡咯并[1,2- c ]嘧啶衍生物作为乙型肝炎病毒(HBV)抑制剂的发现。构效关系优化产生了一种高效化合物28a (IC 50 = 10 nM)，具有良好的 PK 特性和最受欢迎的 L/P 比。小鼠的水动力注射模型清楚地证明了28a对抗 HBV 复制的功效。

  DOI：

  10.1021/acsmedchemlett.7b00288
• 作为试剂：
  描述：

  2-氰基噻唑 、 sodium methylate 、 氯化铵 在 2-噻唑甲脒盐酸盐 作用下， 以 甲醇 为溶剂， 反应 16.0h， 以to afford thiazole-2-carboxamidine hydrochloride (Compound A) as a grey solid which的产率得到2-噻唑甲脒盐酸盐
  参考文献：
  名称：

  Novel 6-fused heteroaryldihydropyrimidines for the treatment and prophylaxis of hepatitis B virus infection

  摘要：

  本发明提供了具有一般式的新化合物：其中R1，R2，R3，R4，R5，R6，X，Y，W和n如本文所述，包括该化合物的组合物和使用该化合物的方法。

  公开号：

  US20160083383A1

文献信息

• [EN] NEW THIENOPYRIMIDINE DERIVATIVES, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] NOUVEAUX DÉRIVÉS DE THIÉNOPYRIMIDINE, PROCÉDÉ POUR LEUR PRÉPARATION ET COMPOSITIONS PHARMACEUTIQUES LES CONTENANT
  申请人：SERVIER LAB

  公开号：WO2015097123A1

  公开（公告）日：2015-07-02

  Compounds of formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R12, X, A and n are as defined in the description.

  式（I）的化合物：其中R1、R2、R3、R4、R5、R6、R7、R12、X、A和n的定义如描述中所述。
• [EN] COMPOSITIONS AND METHODS OF MODULATING SHORT-CHAIN DEHYDROGENASE ACTIVITY<br/>[FR] COMPOSITIONS ET PROCÉDÉS DE MODULATION DE L'ACTIVITÉ DE LA DÉSHYDROGÉNASE À CHAÎNE COURTE
  申请人：UNIV CASE WESTERN RESERVE

  公开号：WO2018218251A1

  公开（公告）日：2018-11-29

  Compounds and methods of modulating 15-PGDH activity, modulating tissue prostaglandin levels, treating disease, diseases disorders, or conditions in which it is desired to modulate 15-PGDH activity and/or prostaglandin levels include 15-PGDH inhibitors described herein.

  化合物的15-PGDH活性调节方法、组织前列腺素水平调节、疾病治疗、疾病紊乱或希望调节15-PGDH活性和/或前列腺素水平的状况包括本文描述的15-PGDH抑制剂。
• [EN] DIHYDROPYRIMIDINE DERIVATIVES AND USES THEREOF IN THE TREATMENT OF HBV INFECTION OR OF HBV-INDUCED DISEASES<br/>[FR] DÉRIVÉS DE DIHYDROPYRIMIDINE ET LEURS UTILISATIONS DANS LE TRAITEMENT D'UNE INFECTION PAR LE VIRUS DE L'HÉPATITE B OU DE MALADIES INDUITES PAR LE VIRUS DE L'HÉPATITE B
  申请人：JANSSEN SCIENCES IRELAND UNLIMITED CO

  公开号：WO2020001448A1

  公开（公告）日：2020-01-02

  The application describes dihydropyrimidine derivatives which are useful in the treatment or prevention of HBV infection or of HBV-induced diseases, more particularly of HBV chronic infection or of diseases induced by HBV chronic infection, as well as pharmaceutical or medical applications thereof.

  该申请描述了二氢嘧啶衍生物，其在治疗或预防HBV感染或HBV引起的疾病中是有用的，尤其是HBV慢性感染或由HBV慢性感染引起的疾病，以及它们的药物或医疗应用。
• [EN] HEPATITIS B ANTIVIRAL AGENTS<br/>[FR] AGENTS ANTIVIRAUX DE L'HÉPATITE B
  申请人：ENANTA PHARM INC

  公开号：WO2017011552A1

  公开（公告）日：2017-01-19

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明公开了化合物的结构式（I），或其药学上可接受的盐、酯或前药：这些化合物抑制由乙型肝炎病毒（HBV）编码的蛋白质或干扰乙型肝炎病毒的生命周期功能，并且还可用作抗病毒剂。本发明还涉及包括上述化合物的药物组合物，用于治疗患有HBV感染的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的HBV感染的方法。
• Design, Synthesis, and Evaluation of Tetrahydropyrrolo[1,2-<i>c</i>]pyrimidines as Capsid Assembly Inhibitors for HBV Treatment
  作者：Xiaolin Li、Kai Zhou、Haiying He、Qiong Zhou、Ya Sun、Lijuan Hou、Liang Shen、Xiaofei Wang、Yuedong Zhou、Zhen Gong、Shibo He、Huangtao Jin、Zhengxian Gu、Shuyong Zhao、Long Zhang、Chunyan Sun、Shansong Zheng、Zhe Cheng、Yidong Zhu、Minghui Zhang、Jian Li、Shuhui Chen

  DOI：10.1021/acsmedchemlett.7b00288

  日期：2017.9.14

  The discovery of novel tetrahydropyrrolo[1,2-c]pyrimidines derivatives from Bay41_4109 as hepatitis B virus (HBV) inhibitors is herein reported. The structure–activity relationship optimization led to one highly efficacious compound 28a (IC50 = 10 nM) with good PK profiles and the favorite L/P ratio. The hydrodynamic injection model in mice clearly demonstrated the efficacy of 28a against HBV replication

  本文报道了来自Bay41_4109的新型四氢吡咯并[1,2- c ]嘧啶衍生物作为乙型肝炎病毒(HBV)抑制剂的发现。构效关系优化产生了一种高效化合物28a (IC 50 = 10 nM)，具有良好的 PK 特性和最受欢迎的 L/P 比。小鼠的水动力注射模型清楚地证明了28a对抗 HBV 复制的功效。