2-溴-6-氟苯并噻唑 | 152937-04-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 中文名称: 2-溴-6-氟苯并噻唑
• 中文别名: 2-溴-6-氟苯并[d]噻唑
• 英文名称: 2-bromo-6-fluorobenzo[d]thiazole
• 英文别名: 2-Bromo-6-fluorobenzothiazole；2-bromo-6-fluoro-1,3-benzothiazole
• CAS: 152937-04-7
• 化学式: C₇H₃BrFNS
• mdl: MFCD07783786
• 分子量: 232.076
• InChiKey: GIANOUBNTGQAID-UHFFFAOYSA-N

物化性质

• 沸点：
  298.3±32.0 °C(Predicted)
• 密度：
  1.832

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  41.1
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2934200090
• 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-Bromo-6-fluorobenzo[d]thiazole
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-Bromo-6-fluorobenzo[d]thiazole
CAS number: 152937-04-7

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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: C7H3BrFNS
Molecular weight: 232.1

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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 fluoride, hydrogen bromide, 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-溴-6-氟苯并噻唑 在 甲醇 、 4-甲基苯磺酸吡啶 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 sodium hydroxide 作用下， 以 四氢呋喃 、 5,5-dimethyl-1,3-cyclohexadiene 、 N,N-二甲基甲酰胺 为溶剂， 反应 55.0h， 生成 trans-4-[1-[[3-chloro-4-(6-fluoro-2-benzothiazolyl)aminophenyl]acetyl]-(4S)-fluoro-(2S)-pyrrolidinylmethoxy]cyclohexanecarboxylic acid
  参考文献：
  名称：

  Identification of trans-4-[1-[[7-fluoro-2-(1-methyl-3-indolyl)-6-benzoxazolyl]acetyl]-(4S)-fluoro-(2S)-pyrrolidinylmethoxy]cyclohexanecarboxylic acid as a potent, orally active VLA-4 antagonist

  摘要：

  For the purpose of obtaining orally potent VLA-4 inhibitors, we have carried out structural modification of the (N'-phenylureido) phenyl group in compound 1, where the group was found to be attributed to poor pharmacokinetic profile in our previous research. Through modification, we have identified several compounds with both potent in vitro activity and improved oral exposure. In particular, compound 7e with 7-fluoro-2-(1-methyl-1H-indol-3-yl)-1,3-benzoxazolyl group as a novel replacement of the (N'-phenylureido) phenyl group significantly inhibited eosinophil infiltration into bronchoalveolar lavage fluid at 15 mg/kg in an Ascaris-antigen-induced murine bronchial inflammatory model, and its efficacy was comparable to that of the anti-mouse alpha(4) antibody (R1-2). (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.12.045
• 作为产物：
  描述：

  2-氨基-6-氟苯并噻唑 在 copper(ll) bromide 、 亚硝酸异戊酯 作用下， 以 乙腈 为溶剂， 生成 2-溴-6-氟苯并噻唑
  参考文献：
  名称：

  Synthesis and structure-activity relationship of 4-(1,3-benzothiazol-2-yl)-thiophene-2-sulfonamides as cyclin-dependent kinase 5 (cdk5)/p25 inhibitors

  摘要：

  4-(1,3-Benzothiazol-2-yl)thiophene-2-sulfonamide (4a) was found to be a moderately potent inhibitor of cyclin-dependent kinase 5 (cdk5) from a HTS screen. The synthesis and SAR around this hit is described. The X-ray coordinates of ligand 4a with cdk5 are also reported, showing an unusual binding mode to the hinge region via a water molecule.

  DOI：

  10.1016/j.bmcl.2012.07.068

文献信息

• 1-Phenyl-<i>N</i>-(benzothiazol-2-yl)methanimine derivatives as Middle East respiratory syndrome coronavirus inhibitors
  作者：Min-Qi Hu、Heng Li、Ying Lin、Ying Zhang、Jie Tang、Jian-Ping Zuo、Li-Fang Yu、Xian-Kun Tong、Wei Tang、Fan Yang

  DOI：10.1039/d0ra08442e

  日期：——

  A series of novel 1-phenyl-N-(benzothiazol-2-yl)methanimine derivatives were synthesized and their in vitro inhibitory potencies were evaluated on MERS-S pseudovirus.

  一系列新颖的1-苯基-N-(苯并噻唑-2-基)甲醛亚胺衍生物被合成，并在MERS-S假病毒上评估了它们的体外抑制效力。
• TRICYCLIC COMPOUNDS AS MATRIX METALLOPROTEINASE INHIBITORS
  申请人：LI Wei

  公开号：US20100227859A1

  公开（公告）日：2010-09-09

  The present teachings relate to compounds of formula I: and pharmaceutically acceptable salts and esters thereof, wherein R1, R2, R3, R4, X, and Y are as defined herein. The present teachings also provide methods of making the compounds of formula I and methods of inhibiting matrix metalloproteinases, in particular, MMP-12, that may be involved in pathological disorders found in mammals, including a human.

  目前的教导与式I的化合物有关：及其药用盐和酯，其中R1、R2、R3、R4、X和Y如本文所定义。目前的教导还提供了制备式I化合物的方法以及抑制基质金属蛋白酶的方法，特别是可能参与哺乳动物中发现的病理性疾病，包括人类。
• 2-取代氧基-5-甲砜基苯基哌嗪酰胺类似物及 其制备方法和用途
  申请人：上海翰森生物医药科技有限公司

  公开号：CN105712952B

  公开（公告）日：2021-03-26

  本发明公开了2‑取代氧基‑5‑甲砜基苯基哌嗪酰胺类似物及其制备方法和用途。具体地，本发明涉及一种具有式(I)化合物2‑取代氧基‑5‑甲砜基苯基哌嗪酰胺类似物及其制备方法和应用，其中式(I)化合物中的取代基如说明书所定义。该系列化合物具有抑制甘氨酸转运蛋白‑1(GlyT1)的活性，可以用来治疗中枢神经及精神领域的相关疾病，例如精神分裂症(包括阳性症状、阴性症状以及认知性症状)、老年痴呆症、帕金森氏症以及其他的相关精神类疾病，在预防与治疗中枢神经及精神疾病药物中的具有广泛应用，有望开发成新一代GlyT1抑制剂。
• Synthesis and Structure–Activity Relationship Studies of 4-((2-Hydroxy-3-methoxybenzyl)amino)benzenesulfonamide Derivatives as Potent and Selective Inhibitors of 12-Lipoxygenase
  作者：Diane K. Luci、J. Brian Jameson、Adam Yasgar、Giovanni Diaz、Netra Joshi、Auric Kantz、Kate Markham、Steve Perry、Norine Kuhn、Jennifer Yeung、Edward H. Kerns、Lena Schultz、Michael Holinstat、Jerry L. Nadler、David A. Taylor-Fishwick、Ajit Jadhav、Anton Simeonov、Theodore R. Holman、David J. Maloney

  DOI：10.1021/jm4016476

  日期：2014.1.23

  demonstrated role in skin diseases, diabetes, platelet hemostasis, thrombosis, and cancer. Herein, we report the identification and medicinal chemistry optimization of a 4-((2-hydroxy-3-methoxybenzyl)amino)benzenesulfonamide-based scaffold. Top compounds, exemplified by 35 and 36, display nM potency against 12-LOX, excellent selectivity over related lipoxygenases and cyclooxygenases, and possess favorable

  人类脂肪氧化酶 (LOX) 是一类含铁酶，可催化多不饱和脂肪酸氧化以提供相应的生物活性羟基二十碳四烯酸 (HETE) 代谢物。这些类二十烷酸信号分子参与了许多生理反应，例如血小板聚集、炎症和细胞增殖。我们小组对血小板型 12-( S )-LOX (12-LOX)产生了特别的兴趣，因为它在皮肤病、糖尿病、血小板止血、血栓形成和癌症中发挥了重要作用。在此，我们报告了基于 4-（（2-羟基-3-甲氧基苄基）氨基）苯磺酰胺的支架的鉴定和药物化学优化。顶级化合物，以35和36为例, 显示对 12-LOX 的 nM 效力，对相关脂肪氧化酶和环氧化酶具有出色的选择性，并具有良好的 ADME 特性。此外，这两种化合物均抑制 PAR-4 诱导的人血小板聚集和钙动员，并减少 β 细胞中的 12-HETE。
• New Compounds Useful for Treating CNS Disorders
  申请人：Malmstrom Jonas

  公开号：US20110098292A1

  公开（公告）日：2011-04-28

  The present invention provides new compounds of formula (I) as well as a process for their preparation and new intermediates used therein, pharmaceutical formulations containing said therapeutically active compounds and to the use of said active compounds in therapy.

  本发明提供了公式（I）的新化合物，以及其制备过程和在其中使用的新中间体，包含所述治疗活性化合物的药物配方以及所述活性化合合物在治疗中的使用。