间甲苯磺酰氯 | 1899-93-0

• 物质功能分类: 化学试剂 - 有机试剂 - 磺酰卤化物
• 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: 间甲苯磺酰氯
• 中文别名: 间甲基苯磺酰氯；3-甲基苯磺酰氯；3-甲苯磺酰氯
• 英文名称: 3-methylphenylsulfonyl chloride
• 英文别名: 3-methylbenzenesulfonyl chloride；m-toluenesulfonyl chloride；3-toluenesulfonyl chloride
• CAS: 1899-93-0
• 化学式: C₇H₇ClO₂S
• mdl: MFCD00051747
• 分子量: 190.65
• InChiKey: KFPMLWUKHQMEBU-UHFFFAOYSA-N

物化性质

• 熔点：
  108 °C
• 沸点：
  252-253 °C (lit.)
• 密度：
  1.314 g/mL at 25 °C (lit.)
• 闪点：
  225 °F
• 溶解度：
  氯仿（微溶）、乙酸乙酯（微溶）
• 稳定性/保质期：

  如果按照规格使用和储存，则不会分解，不存在已知的危险反应。应避免与氧化物、碱、热以及水分或潮湿接触。

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  8
• 危险品标志：
  C
• 安全说明：
  S26,S36/37/39,S45
• 危险类别码：
  R34
• WGK Germany：
  3
• 海关编码：
  2904909090
• 包装等级：
  II
• 危险类别：
  8
• 危险标志：
  GHS05
• 危险品运输编号：
  UN 3265 8/PG 2
• 危险性描述：
  H314
• 危险性防范说明：
  P280,P305 + P351 + P338,P310
• 储存条件：
  请将贮藏器密封保存，并存放在阴凉干燥处。务必确保工作环境具备良好的通风或排气设施。

SDS

Name:	3-Toluenesulfonyl chloride Material Safety Data Sheet
Synonym:
CAS:	1899-93-0

Section 1 - Chemical Product MSDS Name:3-Toluenesulfonyl chloride Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
1899-93-0	3-Toluenesulfonyl chloride		unlisted

Hazard Symbols: C
Risk Phrases: 34

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.Moisture sensitive.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

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Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:
Treat symptomatically and supportively.

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

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Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area.

---

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 1899-93-0: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: colorless to yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 107 - 110 deg C @ 0.6 mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C7H7ClO2S
Molecular Weight: 190.64

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong reducing agents, strong acids, strong bases.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 1899-93-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-Toluenesulfonyl chloride - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3265
Packing Group: II
IMO
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing Group: II
RID/ADR
Not regulated as a hazardous material.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 1899-93-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1899-93-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1899-93-0 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  间甲苯磺酰氯 在 盐酸 、 tin 作用下， 生成 3-甲基苯硫酚
  参考文献：
  名称：

  Huebner; Post, Justus Liebigs Annalen der Chemie, 1873, vol. 169, p. 51

  摘要：

  DOI：
• 作为产物：
  描述：

  三甲基(3-甲基苯基)锡烷 在 磺酰氯 作用下， 反应 4.0h， 生成 间甲苯磺酰氯
  参考文献：
  名称：

  Lube, Andreas; Neumann, Wilhelm P.; Niestroj, Michael, Chemische Berichte, 1995, vol. 128, # 12, p. 1195 - 1198

  摘要：

  DOI：
• 作为试剂：
  描述：

  4-乙酰基-5-羰基己酸甲酯 在 1,2,2,6,6-五甲基哌啶 、 lithium hydroxide monohydrate 、 间甲苯磺酰氯 、 盐酸羟胺 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三氟乙酸 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 74.0h， 生成 2-((3,5-dimethylisoxazol-4-yl)methyl)-5-(3-(piperidin-4-yloxy)benzo[b]thiophen-2-yl)-1,3,4-oxadiazole
  参考文献：
  名称：

  Design and Synthesis of High Affinity Inhibitors of Plasmodium falciparum and Plasmodium vivax N-Myristoyltransferases Directed by Ligand Efficiency Dependent Lipophilicity (LELP)

  摘要：

  N-Myristoyltransferase (NMT) is an essential eukaryotic enzyme and an attractive drug target in parasitic infections such as malaria. We have previously reported that 2-(3-(piperidin-4-yloxy)benzo[b]thiophen-2-yl)-5-((1,3,5-trimethyl-1H-pyrazol-4-yl)methyl)-1,3,4-oxadiazole (34c) is a high affinity inhibitor of both Plasmodium falciparum and P. vivax NMT and displays activity in vivo against a rodent malaria model. Here we describe the discovery of 34c through optimization of a previously described series. Development, guided by targeting a ligand efficiency dependent lipophilicity (LELP) score of less than 10, yielded a 100-fold increase in enzyme affinity and a 100-fold drop in lipophilicity with the addition of only two heavy atoms. 34c was found to be equipotent on chloroquine-sensitive and -resistant cell lines and on both blood and liver stage forms of the parasite. These data further validate NMT as an exciting drug target in malaria and support 34c as an attractive tool for further optimization.

  DOI：

  10.1021/jm500066b

文献信息

• The organocatalytic synthesis of perfluorophenylsulfides <i>via</i> the thiolation of trimethyl(perfluorophenyl)silanes and thiosulfonates
  作者：Jinyun Luo、Muze Lin、Leifang Wu、Zhihua Cai、Lin He、Guangfen Du

  DOI：10.1039/d1ob01350e

  日期：——

  The organic superbase t-Bu-P4-catalyzed direct thiolation of trimethyl(perfluorophenyl)silanes and thiosulfonates was developed. Yields of perfluorophenylsulfides of up to 97% under catalysis of 5 mol% t-Bu-P4 were achieved. This method was shown to provide an efficient way to construct the perfluorophenyl–sulfur bond under mild metal-free reaction conditions.

  开发了有机超碱t -Bu-P 4催化的三甲基（全氟苯基）硅烷和硫代磺酸盐的直接硫醇化反应。在 5 mol% t -Bu-P 4的催化下，全氟苯硫醚的产率高达 97% 。该方法被证明提供了一种在温和的无金属反应条件下构建全氟苯基-硫键的有效方法。
• Iridium(III)-Catalyzed Selective and Mild C-H Amidation of Cyclic <i>N</i> -Sulfonyl Ketimines with Organic Azides
  作者：Manikantha Maraswami、Gang Chen、Teck-Peng Loh

  DOI：10.1002/adsc.201700785

  日期：2018.2.1

  A general protocol for iridium catalyzed direct C−H amidation of cyclic N-sulfonyl ketimines using sulfonyl, acyl and aryl azides as nitrogen source is reported herein. The reaction takes place at room temperature with acyl and aryl azides, while an elevated temperature needed with sulfonyl azides to furnish aminated sultams in excellent yields with complete chemo and regioselectivity, thus providing

  本文报道了使用磺酰基，酰基和芳基叠氮化物作为氮源的铱催化环状N-磺酰基酮亚胺直接CH酰胺化的一般方案。该反应在室温下与酰基和芳基叠氮化物一起进行，而磺酰叠氮化物需要升高的温度以优异的收率提供胺化的磺胺类化合物，具有完全的化学和区域选择性，因此为氨基磺胺类化合物的合成提供了稳健且对环境有益的方法。
• Rh-catalyzed intramolecular cyclization of 1-sulfonyl-1,2,3-triazole and sulfinate. Concise preparation of sulfonylated unsaturated piperidines
  作者：Ayana Furukawa、Takeshi Hata、Masayuki Shigeta、Hirokazu Urabe

  DOI：10.1016/j.tetlet.2019.01.012

  日期：2019.3

  When 4-[3-(methanesulfinyloxy)propyl]-1-(arenesulfonyl)-1,2,3-triazoles were treated with rhodium catalysts of the type Rh2(RCO2)4, a new intramolecular cyclization took place to afford 2,3-didehydro-1-(arenesulfonyl)-3-(methanesulfonyl)piperidines in good yields. This reaction most likely proceeds via a new reorganization of bonds in the same molecule, consisting of the addition of the sulfur atom

  当用Rh 2（RCO 2）4型铑催化剂处理4- [3-（甲亚磺酰氧基）丙基] -1-（芳烃磺酰基）-1,2,3-三唑时，发生新的分子内环化反应，得到2 ，3-二氢-1-（芳烃磺酰基）-3-（甲磺酰基）哌啶，收率高。该反应很可能是通过同一分子中键的新重组而进行的，包括将亚磺酸酯的硫原子添加到由磺酰基三唑生成的α-（磺酰氨基）卡宾部分中，然后对磺酰氨基氮进行反攻带有亚磺酸酯氧末端的碳。
• Ligand-Free, Quinoline N-Assisted Copper-Catalyzed Nitrene Transfer Reaction To Synthesize 8-Quinolylsulfimides
  作者：Xinsheng Xiao、Sanping Huang、Shanshan Tang、Guokai Jia、Guangchuan Ou、Yangyan Li

  DOI：10.1021/acs.joc.9b00281

  日期：2019.6.21

  An efficient copper-catalyzed, quinolyl N-directed nitrene transfer reaction to 8-quinolylsulfides was described. A variety of 8-quinolylsulfimides with different functional groups were synthesized in moderate to high yields. The obtained 8-quinolylsulfimides were proved to be promising novel type of bidentate ligands in Pd(II)-catalyzed allylic alkylation.

  描述了一种有效的铜催化的，喹啉基N定向的腈转移反应生成8-喹啉基硫化物的方法。以中等至高收率合成了具有不同官能团的多种8-喹啉基亚磺酰亚胺。事实证明，在Pd（II）催化的烯丙基烷基化反应中，所获得的8-喹啉硫磺酰亚胺是有前途的新型二齿配体。
• MACROCYCLIC COMPOUNDS AND THEIR USE AS KINASE INHIBITORS
  申请人：Combs Andrew Paul

  公开号：US20090286778A1

  公开（公告）日：2009-11-19

  The present invention relates to macrocyclic compounds of Formula I: or pharmaceutically acceptable salts thereof or quaternary ammonium salts thereof wherein constituent members are provided hereinwith, as well as their compositions and methods of use, which are JAK/ALK inhibitors useful in the treatment of JAK/ALK-associated diseases including, for example, inflammatory and autoimmune disorders, as well as cancer.

  本发明涉及以下化学式I的大环化合物： 或其药用可接受盐或季铵盐，其中所述成员在此提供，并且它们的组成物和使用方法，这些JAK/ALK抑制剂在治疗JAK/ALK相关疾病中有用，例如炎症和自身免疫性疾病以及癌症。