甲基氨基磺酰氯 | 10438-96-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 甲基氨基磺酰氯
• 中文别名: 甲基磺酰胺基氯
• 英文名称: N-methylsulfamoyl chloride
• 英文别名: methylsulfamoyl chloride；methylaminosulfonyl chloride
• CAS: 10438-96-7
• 化学式: CH₄ClNO₂S
• mdl: MFCD00126938
• 分子量: 129.567
• InChiKey: UJJUEJRWNWVHCM-UHFFFAOYSA-N

物化性质

• 沸点：
  188.9±23.0℃ (760 Torr)
• 密度：
  1.501±0.06 g/cm3 (20 ºC 760 Torr)
• 闪点：
  68.0±22.6℃

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  6
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  54.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2935009090
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P260,P264,P270,P271,P280,P301+P330+P331,P302+P352,P303+P361+P353,P304+P340,P305+P351+P338,P310,P363,P405,P501
• 危险品运输编号：
  1760
• 危险性描述：
  H302,H312,H332,H314
• 储存条件：
  室温且干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methylsulfamoyl chloride
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: Methylsulfamoyl chloride
CAS number: 10438-96-7

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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.
Storage: Store in closed vessels, refrigerated.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: CH4ClNO2S
Molecular weight: 129.6

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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：

  甲基氨基磺酰氯 在 三乙胺 作用下， 以 苯 为溶剂， 生成 N,N'-二甲基磺胺
  参考文献：
  名称：

  关于磺酰亚胺作为反应中间体的行为。与烯胺的反应

  摘要：

  N-烷基氨磺酰氯与烯胺在三乙胺存在下的反应表明存在 N-烷基磺酰亚胺 (RN=SO2) 作为反应中间体，生成无环（磺酰胺）或环状产物（1,2-噻唑烷 1,1 -二氧化物），取决于所使用的烯胺。导致无环产物的烯胺在α-碳上具有亚甲基或在烯胺的β-碳上具有氢；导致环状产物的烯胺没有这样的可用氢原子。据认为，产物是通过磺酰亚胺硫原子对烯胺的 β-碳原子的亲电攻击提供的两性离子中间体形成的。

  DOI：

  10.1246/bcsj.52.1102
• 作为产物：
  描述：

  甲氨基磺酸 在 五氯化磷 作用下， 以 甲苯 为溶剂， 反应 5.0h， 生成 甲基氨基磺酰氯
  参考文献：
  名称：

  活化的芳基氨基磺酸盐对醇的催化氨磺酰化反应。

  摘要：

  我们报告了一种新的乙醇氨磺酰化催化方法，该方法将缺乏电子的芳基氨基磺酸盐用作活化基团转移试剂。该反应利用简单的有机碱N-甲基咪唑，在温和的条件下进行，并提供1°超过2°的醇的固有选择性（某些核苷最高> 40：1）。必需的氨基磺酸芳基酯供体是稳定的结晶固体，可以容易地大规模制备。机理上的考虑支持了HNSO2“氮杂亚砜”在转移反应中的中介作用。

  DOI：

  10.1021/acs.orglett.9b04119
• 作为试剂：
  描述：

  1,2-二苯肼 在 甲基氨基磺酰氯 作用下， 以 四氢呋喃 为溶剂， 生成 Azobenzol -Radikal 、 cis-Azobenzene
  参考文献：
  名称：

  �ber den Zusammenhang zwischen Struktur und Stabilit�t von Hydrazinsulfonamiden

  摘要：

  DOI：

  10.1007/bf00809195

文献信息

• [EN] KCNT1 INHIBITORS AND METHODS OF USE<br/>[FR] INHIBITEURS DE KCNT1 ET PROCÉDÉS D'UTILISATION
  申请人：PRAXIS PREC MEDICINES INC

  公开号：WO2020227097A1

  公开（公告）日：2020-11-12

  The present invention is directed to, in part, compounds and compositions useful for preventing and/or treating a neurological disease or disorder, a disease or condition relating to excessive neuronal excitability, and/or a gain-of-function mutation in a gene (e.g., KCNT1). Methods of treating a neurological disease or disorder, a disease or condition relating to excessive neuronal excitability, and/or a gain-of-function mutation in a gene such as KCNT1 are also provided herein.

  本发明部分涉及用于预防和/或治疗神经系统疾病或紊乱、与过度神经元兴奋性有关的疾病或症状，以及基因中的功能增强突变（例如，KCNT1）的化合物和组合物。本文还提供了治疗神经系统疾病或紊乱、与过度神经元兴奋性有关的疾病或症状，以及基因中的功能增强突变（如KCNT1）的方法。
• PYRROLO AND PYRAZOLOPYRIMIDINES AS UBIQUITIN-SPECIFIC PROTEASE 7 INHIBITORS
  申请人：Forma Therapeutics, Inc.

  公开号：US20160185785A1

  公开（公告）日：2016-06-30

  The invention relates to inhibitors of USP7 inhibitors useful in the treatment of cancers, neurodegenerative diseases, immunological disorders, inflammatory disorders, cardiovascular diseases, ischemic diseases, viral infections and diseases, and bacterial infections and diseases, having the Formula: where m, n, X 1 , X 2 , R 1 -R 5 , R 5′ and R 6 are described herein.

  这项发明涉及USP7抑制剂，用于治疗癌症、神经退行性疾病、免疫紊乱、炎症性疾病、心血管疾病、缺血性疾病、病毒感染和疾病、细菌感染和疾病，具有以下结构式： 其中m、n、X1、X2、R1-R5、R5'和R6如本文所述。
• Sulfamates as antiglaucoma agents
  申请人：A. H. Robins Company, Incorporated

  公开号：US05192785A1

  公开（公告）日：1993-03-09

  Sulfamate esters of the formula (HO).sub.p --A--[OSO.sub.2 NR.sup.1 R.sup.2 ].sub.z where A is aryloxyalkyl, p is the number of unreacted hydroxy groups present on the alkyl moiety and may be zero, z is the number of --OS(O).sub.2 NR.sup.1 R.sup.2 groups attached to carbons of the alkyl moiety and is always at least one; R.sup.1 and R.sup.2 are selected from hydrogen, loweralkyl, carboxy, and the like are useful in treating glaucoma.

  Sulfamate酯的化学式为(HO).sub.p --A--[OSO.sub.2 NR.sup.1 R.sup.2 ].sub.z，其中A为芳基氧烷基，p为烷基部分上存在的未反应羟基的数量，可以为零，z为连接到烷基部分碳上的--OS(O).sub.2 NR.sup.1 R.sup.2基团的数量，始终至少为一；R.sup.1和R.sup.2从氢、低烷基、羧基等中选择，在治疗青光眼方面是有用的。
• Aryl and aryloxyalkyl sulfamate esters useful as anticonvulsants
  申请人：A. H. Robins Co., Inc.

  公开号：US05025031A1

  公开（公告）日：1991-06-18

  Herein disclosed is a method of treating convulsions with a pharmaceutical composition containing a compound of the formula: (HO).sub.p --A--[OSO.sub.2 NR.sup.1 R.sup.2 ].sub.z where A is an aryl, arylalkyl, or aryloxyalkyl group and is substituted on 1 or more carbon atoms with a sulfamate group (--OSO.sub.2 NR.sup.1 R.sup.2) wherein R.sup.1 and R.sup.2, same or different, are hydrogen or loweralkyl wherein p is 0 or 1 and is the number of untreated hydroxyl groups and z is 1 or 2 and is the number of --OS(O.sub.2)NR.sup.1 R.sup.2 groups. Aryl is selected from phenyl, substituted phenyl, pyridinyl, naphthyl, quinolinyl, and the like. Phenyl substituents are selected from hydrogen, halo, hydroxy, phenyl, phenoxy, benzoyl, loweralkyl, loweralkoxy, carboxy, amino, loweralkylamino, diloweralkylamino, acetamido, cyano, nitro, loweralkoxycarboyl, aminosulfonyl, imidazolyl, triazolyl, and the like. Novel compounds not previously disclosed are also described.

  以下披露了一种使用含有化合物的药物组合物来治疗惊厥的方法：(HO).sub.p --A--[OSO.sub.2 NR.sup.1 R.sup.2 ].sub.z，其中A是芳基、芳基烷基或芳氧烷基基团，并在1个或多个碳原子上用磺酰胺基团(--OSO.sub.2 NR.sup.1 R.sup.2)取代，其中R.sup.1和R.sup.2，相同或不同，是氢或较低烷基，其中p为0或1，是未处理的羟基团的数量，z为1或2，是--OS(O.sub.2)NR.sup.1 R.sup.2基团的数量。芳基选自苯基、取代苯基、吡啶基、萘基、喹啉基等。苯基取代基选自氢、卤素、羟基、苯基、苯氧基、苯甲酰基、较低烷基、较低烷氧基、羧基、氨基、较低烷基氨基、二较低烷基氨基、乙酰胺基、氰基、硝基、较低烷氧羰基、氨基磺酰基、咪唑基、三唑基等。还描述了以前未披露的新化合物。
• Novel heterocyclic compounds, preparation process and intermediates, and use as medicaments, in particular as B-lactamase inhibitors and antibacterials
  申请人：AVENTIS PHARMA S.A.

  公开号：US20040097490A1

  公开（公告）日：2004-05-20

  The invention relates to novel heterocyclic compounds of general formula (I) and to their salts with a base or an acid: 1 The invention also relates to processes and to intermediates for the preparation of these compounds, and to their use as medicaments, in particular as antibacterials and &bgr;-lactamase inhibitors.

  这项发明涉及一般式(I)的新型杂环化合物及其与碱或酸形成的盐： 该发明还涉及制备这些化合物的过程和中间体，以及它们作为药物的用途，特别是作为抗菌药物和β-内酰胺酶抑制剂。