2-氨基-5,6-二氢-4H-苯并噻唑-7-酮 | 17583-10-7

• 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 - 有机氧化合物
• 中文名称: 2-氨基-5,6-二氢-4H-苯并噻唑-7-酮
• 英文名称: 2-amino-5,6-dihydrobenzo[d]thiazol-7(4H)-one
• 英文别名: 2-amino-5,6-dihydro-4H-benzothiazol-7-one；2-amino-4,5,6,7-tetrahydrobenzothiazol-7-one；2-amino-5,6-dihydro-4H-1,3-benzothiazol-7-one
• CAS: 17583-10-7
• 化学式: C₇H₈N₂OS
• mdl: MFCD00460519
• 分子量: 168.219
• InChiKey: JAZOMJIYYHHUBH-UHFFFAOYSA-N

物化性质

• 熔点：
  269-270 °C(Solv: ethyl acetate (141-78-6))
• 沸点：
  376.0±11.0 °C(Predicted)
• 密度：
  1.428±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于二甲基亚砜（少量）

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.428
• 拓扑面积：
  84.2
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 危险类别码：
  R22
• 海关编码：
  2934999090
• 危险类别：
  IRRITANT
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Amino-5,6-dihydro-4h-benzothiazol-7-one
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-Amino-5,6-dihydro-4h-benzothiazol-7-one
CAS number: 17583-10-7

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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, refrigerated.
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: C7H8N2OS
Molecular weight: 168.2

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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：

  2-氨基-5,6-二氢-4H-苯并噻唑-7-酮 在 sodium azide 、 硫酸 作用下， 以 氯仿 为溶剂， 反应 50.0h， 以83%的产率得到2-amino-5,6,7,8-tetrahydro-4H-thiazolo<5,4-c>azepin-8-one
  参考文献：
  名称：

  BICYCLIC THIAZOLES AS ALLOSTERIC MODULATORS OF MGLUR5 RECEPTORS

  摘要：

  本发明涉及新型的双环噻唑，它们是代谢型谷氨酸受体亚型5（“mGluR5”）的阳性别构调节剂，可用于治疗或预防与谷氨酸功能障碍有关的疾病以及涉及mGluR5受体亚型的疾病。该发明还涉及包含这种化合物的药物组合物，制备这种化合物和组合物的方法，以及利用这种化合物和组合物预防和治疗涉及mGluR5的疾病的用途。

  公开号：

  US20120252800A1
• 作为产物：
  描述：

  2-溴-1,3-环己二酮 在 硫脲 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 为溶剂， 生成 2-氨基-5,6-二氢-4H-苯并噻唑-7-酮
  参考文献：
  名称：

  Benzothiazole derivatives

  摘要：

  本发明涉及一种化合物，其化学式为(I)，其1立体混合物、光学异构体、前药、同位素或该化合物、异构体、前药和同位素的药用可接受盐，其中变量在此处定义。本发明的化合物可用作丝氨酸/苏氨酸激酶的抑制剂。具体而言，本发明的化合物可用作重要的酪氨酸激酶抑制剂，在增殖过程中尤其在癌症和血管生成过程中重要。

  公开号：

  US20030153568A1

文献信息

• THIAZOLYL-DIHYDRO-CHINAZOLINE
  申请人：Brandl Trixi

  公开号：US20070238746A1

  公开（公告）日：2007-10-11

  Disclosed are compounds of general formula (I), wherein the groups A, R 1 , R 2 , R a and R b have the meanings given in the claims and specification, the tautomers, racemates, enantiomers, diastereomers and the mixtures thereof, and optionally the pharmacologically acceptable acid addition salts, solvates and hydrates thereof, and processes for preparing these thiazolyl-dihydro-quinazolines and the use thereof as pharmaceutical compositions.

  揭示了一般式(I)的化合物， 其中，基团A，R1，R2，Ra和Rb具有权利要求和说明中给定的含义，其互变异构体，拉克酸盐，对映体，非对映体和它们的混合物，以及可选择的药理学上可接受的酸加盐，溶剂合物和水合物，以及制备这些噻唑基-二氢喹唑啉并将其用作药物组合物的方法。
• THIAZOLYL-DIHYDRO-INDAZOLE
  申请人：Maier Udo

  公开号：US20070259855A1

  公开（公告）日：2007-11-08

  Disclosed are compounds of general formula (I), wherein the groups R 1 , R 2 , R a and R b have the meanings given in the claims and specification, the tautomers, racemates, enantiomers, diastereomers and the mixtures thereof, and optionally the pharmacologically acceptable acid addition salts, solvates and hydrates thereof, and processes for preparing these thiazolyl-dihydro-indazoles and the use thereof as pharmaceutical compositions.

  揭示了一般式(I)的化合物， 其中基团R1、R2、Ra和Rb具有权利要求和说明中给定的含义，其互变异构体、消旋体、对映体、非对映异构体及其混合物，以及可选择的药理学上可接受的酸加盐、溶剂化合物和水合物，以及制备这些噻唑基二氢吲唑烷并将其用作药物组合物的方法。
• Imidazo[2,1-<i>b</i>]benzothiazol Derivatives as Potential Allosteric Inhibitors of the Glucocorticoid Receptor
  作者：Michael S. Christodoulou、Federico Dapiaggi、Francesca Ghiringhelli、Stefano Pieraccini、Maurizio Sironi、Marianna Lucafò、Debora Curci、Giuliana Decorti、Gabriele Stocco、Chandra Sekhar Chirumamilla、Wim Vanden Berghe、Patrick Balaguer、Benoît Y. Michel、Alain Burger、Egle M. Beccalli、Daniele Passarella、Nadine Martinet

  DOI：10.1021/acsmedchemlett.7b00527

  日期：2018.4.12

  of imidazo[2,1-b]benzothiazole and imidazo[2,1-b]benzoimidazole derivatives were identified for their ability to modulate GCR transactivation and anti-inflammatory transrepression effects utilizing GCR and NF-κB specific reporter gene assays. Modeling studies on the crystallographic structure of the GCR ligand binding domain provided three new analogues bearing the tetrahydroimidazo[2,1-b]benzothiazole

  糖皮质激素受体（GCR）反式激活报告基因试验被用作对1200种化合物的多元化文库的初步高通量筛选，以评估其作为GCR拮抗剂的作用。一类咪唑并[2,1- b ]苯并噻唑和咪唑并[2,1- b ]苯并咪唑衍生物利用GCR和NF-κB特异的报告基因检测方法，具有调节GCR反式激活和抗炎性抑制作用的能力。GCR配体结合域的晶体结构的模型研究提供了三个带有四氢咪唑[2,1- b]的新类似物能够在地塞米松（DEX）存在下拮抗GCR的]苯并噻唑支架，并且还定义了它们在GCR结构中的假定结合。在用新类似物处理的细胞上，GCR本身及其靶基因GILZ的mRNA水平测量均显示出GCR反式激活抑制作用，因此暗示了GCR的潜在变构抑制作用。
• [DE] PI3-KINASEN<br/>[EN] PI3 KINASES<br/>[FR] PI3-KINASES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2006040279A1

  公开（公告）日：2006-04-20

  Es werden neue Verbindungen der Formel (1) bereitgestellt, die aufgrund ihrer pharmazeutischen Wirksamkeit als PI3-Kinase Modulator zur Anwendung auf therapeutischem Gebiet zur Behandlung von entzündlichen oder allergischen Erkrankungen gelangen können. Beispielhaft seien hier entzündliche und allergische Atemwegserkrankungen, entzündliche Erkrankungen des Magen-Darm-Traktes und des Bewegungsapparates, entzündliche und allergische Hauterkrankungen, entzündliche Augenerkrankungen, Erkrankungen der Nasenschleimhaut, entzündliche oder allergische Krankheitszustände, bei denen Autoimmun-Reaktionen beteiligt sind oder Nierenentzündungen genannt.

  提供公式（1）的新颖化合物，由于其药理活性可作为PI3激酶调节剂应用于治疗领域，用于治疗炎性疾病或过敏性疾病。例如，这里可以列举的包括炎性和过敏性呼吸道疾病、炎性疾病、胃肠道的运动系统、炎性和过敏性皮肤病、炎性疾病、鼻粘膜疾病、炎症或过敏性疾病，其中涉及自身免疫反应或肾盂肾炎。
• [EN] BICYCLIC HETEROARYL SUBSTITUTED COMPOUNDS<br/>[FR] COMPOSÉS BICYCLIQUES SUBSTITUÉS PAR HÉTÉROARYLE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2018013774A1

  公开（公告）日：2018-01-18

  Disclosed are compounds of Formula (I) to (VIII): (I) (II) (III) (IV) (V) (VI) (VII) (VIII); or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate or prodrug thereof, wherein R3 is a bicyclic heteroaryl group substituted with zero to 3 R3a; and R1, R2, R3a, R4, and n are defined herein. Also disclosed are methods of using such compounds as PAR4 inhibitors, and pharmaceutical compositions comprising such compounds. These compounds are useful in inhibiting or preventing platelet aggregation, and are useful for the treatment of a thromboembolic disorder or the primary prophylaxis of a thromboembolic disorder.

  公开了公式(I)至(VIII)的化合物：(I) (II) (III) (IV) (V) (VI) (VII) (VIII)；或其立体异构体、互变异构体、药物可接受的盐、溶剂化物或前药，其中R3是与0至3个R3a取代的双环杂芳基团；且R1、R2、R3a、R4和n在此定义。还公开了使用这些化合物作为PAR4抑制剂的方法，以及包含这些化合物的药物组合物。这些化合物用于抑制或预防血小板聚集，用于治疗血栓栓塞障碍或作为血栓栓塞障碍的初级预防。