N,N-二甲基-3-硼苯磺酰胺 | 871329-59-8

• 物质功能分类: 原料药 - 人工合成抗感染类药 - 磺胺类药及增效剂
• 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: N,N-二甲基-3-硼苯磺酰胺
• 中文别名: (3-(N,N-二甲基氨磺酰)苯基)硼酸；3-(二甲基磺酰胺基)苯硼酸
• 英文名称: (3-(N,N-dimethylsulfamoyl)phenyl)boronic acid
• 英文别名: [3-(dimethylsulfamoyl)phenyl]boronic acid
• CAS: 871329-59-8
• 化学式: C₈H₁₂BNO₄S
• mdl: MFCD07363747
• 分子量: 229.065
• InChiKey: SGERXKCDWJPIOS-UHFFFAOYSA-N

物化性质

• 熔点：
  88-92

计算性质

• 辛醇/水分配系数(LogP)：
  0.77
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  86.2
• 氢给体数：
  2
• 氢受体数：
  5

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2935009090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
N,N-Dimethyl 3-boronobenzenesulfonamide
Product Name:
Synonyms: 3-N,N-Dimethylsulfamoylphenylboronic acid

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
N,N-Dimethyl 3-boronobenzenesulfonamide
Ingredient name:
CAS number: 871329-59-8

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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.
Storage: Store in closed vessels.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C8H12BNO4S
Molecular weight: 229.1

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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, 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：

  N,N-二甲基-3-硼苯磺酰胺 生成 3-(3-(4-fluorophenyl)-4-oxo-3,4-dihydrophthalazin-1-yl)-N,N-dimethylbenzenesulfonamide
  参考文献：
  名称：

  PHTHALAZINONE COMPOUNDS AND USE THEREOF

  摘要：

  本发明涉及：邻苯二酮类化合物，或其消旋体、立体异构体或药学上可接受的盐；一种用于预防或治疗Sirt6相关疾病的药物组合物，包括邻苯二酮类化合物，或其消旋体、立体异构体或药学上可接受的盐作为活性成分；以及一种治疗Sirt6相关疾病的方法，包括向需要的受试者施用邻苯二酮类化合物，或其消旋体、立体异构体或药学上可接受的盐。

  公开号：

  EP3978480A1

文献信息

• New P2X3 receptor antagonists. Part 2: Identification and SAR of quinazolinones
  作者：Gábor Szántó、Attila Makó、István Vágó、Tamás Hergert、Imre Bata、Bence Farkas、Sándor Kolok、Mónika Vastag

  DOI：10.1016/j.bmcl.2016.07.013

  日期：2016.8

  Numerous potent P2X3 antagonists have been discovered and the therapeutic potential of P2X3 antagonism already comprises proof-of-concept data obtained in clinical trials with the most advanced compound. We have lately reported the discovery and optimization of thia-triaza-tricycle compounds with potent P2X3 antagonistic properties. This Letter describes the SAR of a back-up series containing a 4-oxo-quinazoline

  已经发现了许多有效的P2X3拮抗剂，P2X3拮抗作用的治疗潜力已经包括在最先进的化合物的临床试验中获得的概念验证数据。我们最近报道了具有有效P2X3拮抗特性的硫代-三氮杂-三环化合物的发现和优化。这封信描述了一个含有4-氧-喹唑啉中心环的备用序列的SAR。提出了高效化合物51的发现。
• 3,5-(Un)substituted-1H-pyrrolo[2,3-b]pyridine, 1H-pyrazolo[3,4-b]pyridine and 5H- pyrrolo[2,3-b]pyrazine dual ITK and JAK3 Kinase Inhibitors
  申请人：Arrien Pharmaceuticals LLC

  公开号：US20140315909A1

  公开（公告）日：2014-10-23

  The present invention relates to compounds described by Formula I: salts thereof, their synthesis, and their use as ITK and JAK3 inhibitors including such compounds and methods of using said compounds in the treatment of various diseases and or disorders such disease associated with abnormal cell growth such as autoimmune, inflammation, rheumatoid arthritis, systemic lupus erythematosus, atherosclerosis, ulcerative colitis, psoriatic arthritis, psoriasis, Crohn's, metabolic and cancer diseases. The present invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions and processes for preparing the compounds of the invention.

  本发明涉及由式I描述的化合物： 其盐，它们的合成，以及它们作为ITK和JAK3抑制剂的用途，包括这些化合物以及使用这些化合物治疗各种疾病和/或疾病的方法，这些疾病与异常细胞生长有关，如自身免疫、炎症、类风湿关节炎、系统性红斑狼疮、动脉粥样硬化、溃疡性结肠炎、银屑病性关节炎、银屑病、克罗恩病、代谢和癌症疾病。本发明还提供包括本发明化合物的药学上可接受的组合物以及使用这些组合物的方法和制备本发明化合物的方法。
• Novel Human Neutral Sphingomyelinase 2 Inhibitors as Potential Therapeutics for Alzheimer’s Disease
  作者：Michal Šála、Kristen R. Hollinger、Ajit G. Thomas、Ranjeet P. Dash、Carolyn Tallon、Vijayabhaskar Veeravalli、Lyndah Lovell、Martin Kögler、Hubert Hřebabecký、Eliška Procházková、Ondřej Nešuta、Amanda Donoghue、Jenny Lam、Rana Rais、Camilo Rojas、Barbara S. Slusher、Radim Nencka

  DOI：10.1021/acs.jmedchem.0c00278

  日期：2020.6.11

  Neutral sphingomyelinase 2 (nSMase2) catalyzes the cleavage of sphingomyelin to phosphorylcholine and ceramide, an essential step in the formation and release of exosomes from cells that is critical for intracellular communication. Chronic increase of brain nSMase2 activity and related exosome release have been implicated in various pathological processes, including the progression of Alzheimer’s disease

  中性鞘磷脂酶 2 (nSMase2) 催化鞘磷脂裂解为磷酸胆碱和神经酰胺，这是细胞外泌体形成和释放的重要步骤，对细胞内通讯至关重要。大脑 nSMase2 活性的慢性增加和相关的外泌体释放与各种病理过程有关，包括阿尔茨海默病 (AD) 的进展，使 nSMase2 成为可行的治疗靶点。最近，我们鉴定了苯基 ( R )-(1-(3-(3,4-二甲氧基苯基)-2,6-二甲基咪唑并[1,2- b ]哒嗪-8-基)吡咯烷-3-基)氨基甲酸酯1 ( PDDC），第一个具有良好药效学和药代动力学 (PK) 参数的 nSMase2 抑制剂，包括大量的口服生物利用度、脑渗透和显着抑制体内外泌体从脑中释放。在此，我们展示了1 (PDDC)在 AD 小鼠模型中的功效，并详细介绍了 70 种类似物的广泛构效关系 (SAR) 研究，揭示了几种对 nSMase2 具有相似或更高活性且具有良好药代动力学特性的类似物。
• HETEROCYCLIC COMPOUNDS AND USES THEREOF
  申请人：CASTRO Alfredo C.

  公开号：US20130053362A1

  公开（公告）日：2013-02-28

  Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including P13 kinase activity, are described herein.

  本文描述了调节激酶活性的化合物和药物组合物，包括PI3激酶活性，以及与激酶活性相关的疾病和病况的治疗方法，包括PI3激酶活性的化合物、药物组合物和治疗方法。
• [EN] ANTIVIRAL COMPOUNDS<br/>[FR] COMPOSÉS ANTIVIRAUX
  申请人：HOFFMANN LA ROCHE

  公开号：WO2014135495A1

  公开（公告）日：2014-09-12

  The present invention discloses compounds of Formula I: wherein the variables in Formula I are defined as described herein. Also disclosed are pharmaceutical compositions containing such compounds and methods for using the compounds of Formula I in the prevention or treatment of HCV infection.

  本发明公开了化合物的结构式I：其中结构式I中的变量如本文所述。还公开了含有这些化合物的药物组合物，以及使用结构式I中的化合物预防或治疗HCV感染的方法。