4-氯-2-甲基苯基异硫氰酸酯 | 23165-53-9

• 物质功能分类: 化学试剂 - 有机试剂 - 氰酸酯/异氰酸酯
• 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: 4-氯-2-甲基苯基异硫氰酸酯
• 中文别名: 4-氯-2-甲基苯基异硫代异氰酸酯
• 英文名称: 4-chloro-2-methylphenyl isothiocyanate
• 英文别名: 4-chloro-1-isothiocyanato-2-methylbenzene
• CAS: 23165-53-9
• 化学式: C₈H₆ClNS
• mdl: MFCD00041089
• 分子量: 183.661
• InChiKey: XTYLRVPBHHRTMS-UHFFFAOYSA-N

物化性质

• 熔点：
  33-35°C
• 沸点：
  88-90°C 0,4mm
• 密度：
  1.18±0.1 g/cm3(Predicted)
• 闪点：
  88-90°C/0.4mm
• 稳定性/保质期：
  如果按照规定使用和储存，则不会分解。请避免接触氧化物、水分或潮湿环境、酒精以及胺类物质。

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  44.4
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  8
• 安全说明：
  S23,S26,S36/37/39,S45
• 危险类别码：
  R20/21/22,R36/37/38
• 危险品标志：
  Xn
• 危险品运输编号：
  2811
• 海关编码：
  2930909090
• 包装等级：
  III
• 危险类别：
  8
• 储存条件：
  在干性保护气体中处理，并确保贮藏容器密封。将其存放在阴凉、干燥处，放入紧密封装的容器中。

SDS

Name:	4-Chloro-2-methylphenyl isothiocyanate 97% Material Safety Data Sheet
Synonym:
CAS:	23165-53-9

Section 1 - Chemical Product MSDS Name:4-Chloro-2-methylphenyl isothiocyanate 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
23165-53-9	4-Chloro-2-methylphenyl isothiocyanate	97%	245-472-0

Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.Moisture sensitive.
Potential Health Effects
Eye:
Causes eye irritation. Lachrymator (substance which increases the flow of tears).
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
Not available.

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Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
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 foam, dry chemical, or carbon dioxide.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Use only in a chemical fume hood.
Storage:
Keep refrigerated. (Store below 4C/39F.) Store in a tightly closed container. Store in a dry area. Store under nitrogen.

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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# 23165-53-9: 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: Solid
Color: colorless - pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 88 - 90 deg C @0.4mmHg
Freezing/Melting Point: 33 - 35 deg C
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: C8H6ClNS
Molecular Weight: 184

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Oxidizing agents, reducing agents, bases, amines.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 23165-53-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-Chloro-2-methylphenyl isothiocyanate - 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: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
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.
WGK (Water Danger/Protection)
CAS# 23165-53-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 23165-53-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 23165-53-9 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

制备方法与用途

合成制备方法 用途

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请根据实际内容填充“合成制备方法”和“用途”的具体内容。

反应信息

• 作为反应物：
  描述：

  4-氯-2-甲基苯基异硫氰酸酯 在 肼 作用下， 以 二氯甲烷 为溶剂， 生成 1-氨基-3-(4-氯-2-甲基苯基)硫脲
  参考文献：
  名称：

  发现口服活性吡唑并喹啉作为有效的PDE10抑制剂可用于精神分裂症的治疗

  摘要：

  已合成了一系列吡唑并喹啉类似物，并显示出与PDE10的高亲和力结合。通过SAR研究和我们的前导优化工作，发现化合物16和27在MK-801诱导的多动症大鼠模型中具有有效的口服抗精神病活性。

  DOI：

  10.1016/j.bmcl.2011.11.023
• 作为产物：
  描述：

  4-氯-2-甲基苯胺 生成 4-氯-2-甲基苯基异硫氰酸酯
  参考文献：
  名称：

  HAYASE, YOSHIO;ICHINARI, MITSUHIRO;KAMEI, KAZUO;TAGUCHI, JUNJI;OBA, KATSU+

  摘要：

  DOI：

文献信息

• [EN] 3-HETEROCYCLYL-4-PHENYL-TRIAZOLE DERIVATIVES AS INHIBITORS OF THE VASOPRESSIN V1A RECEPTOR<br/>[FR] DERIVES 3-HETEROCYCLYL-4-PHENYL-TRIAZOLE COMME INHIBITEURS DE LA VASOPRESSINE PAR RECEPTEUR
  申请人：PFIZER LTD

  公开号：WO2005105779A1

  公开（公告）日：2005-11-10

  Compounds of formula (I): or a pharmaceutically acceptable derivative thereof, wherein R represents C1-6alkyl (optionally substituted by C1-6alkyloxy or Het) or C1-6alkyloxy; R1 and R2 independently represent hydrogen, halo or C1-6alkyl, ring A represents Het1; X represents O or NR3; R3 represents hydrogen or C1-6alkyl; ring B represents a phenyl group or Het2, either of which may be optionally substituted with one or more groups selected from halo, CN, C1-6alkyloxy, CF3, C1-6alkyl, NH2 and NO2; Het and Het1 independently represent a 5- or 6-membered saturated, partially unsaturated or aromatic heterocyclic group comprising either (a) 1 to 4 nitrogen atoms, (b) one oxygen or one sulphur atom or (c) 1 oxygen atom or 1 sulphur atoms and 1 or 2 nitrogen atoms are useful for treating anxiety, cardiovascular disease (including angina, atherosclerosis, hypertension, heart failure, edema, hypernatremia), dysmenorrhoea (primary and secondary), endometriosis, emesis (including motion sickness), intrauterine growth retardation, inflammation (including rheumatoid arthritis) mittlesmerchz, preclampsia, premature ejaculation, premature (preterm) labour and Raynaud’s disease.

  式(I)的化合物：或其药学上可接受的衍生物，其中R代表C1-6烷基（可选地被C1-6烷氧基或Het取代）或C1-6烷氧基；R1和R2独立地代表氢、卤素或C1-6烷基，环A代表Het1；X代表O或NR3；R3代表氢或C1-6烷基；环B代表苯基或Het2，其中任一者可选地被一个或多个从卤素、CN、C1-6烷氧基、CF3、C1-6烷基、NH2和NO2中选择的基团取代；Het和Het1独立地代表含有（a）1至4个氮原子、（b）一个氧原子或一个硫原子或（c）1个氧原子或1个硫原子和1或2个氮原子的5-或6元饱和、部分不饱和或芳香杂环基团，对于治疗焦虑、心血管疾病（包括心绞痛、动脉粥样硬化、高血压、心力衰竭、水肿、高钠血症）、月经痛（原发性和继发性）、子宫内膜异位症、呕吐（包括晕动病）、子宫内生长迟缓、炎症（包括类风湿关节炎）、中间痛、子痫前症、早泄、早产、雷诺氏病等疾病有用。
• Reaction of Thiocarbonyl Fluoride Generated from Difluorocarbene with Amines
  作者：Jiao Yu、Jin-Hong Lin、Ji-Chang Xiao

  DOI：10.1002/anie.201710186

  日期：2017.12.22

  The reaction of thiocarbonyl fluoride, generated from difluorocarbene, with various amines under mild conditions is described. Secondary amines, primary amines, and o‐phenylenediamines are converted to thiocarbamoyl fluorides, isothiocyanates, and difluoromethylthiolated heterocycles, respectively. Thiocarbamoyl fluorides were further transformed into trifluoromethylated amines by using a one‐pot process

  描述了在温和条件下由二氟卡宾生成的硫代羰基氟化物与各种胺的反应。仲胺，伯胺和邻苯二胺分别转化为硫代氨基甲酰氟，异硫氰酸酯和二氟甲基硫代杂环。硫氨甲酰氟通过一锅法进一步转化为三氟甲基化胺。硫代羰基氟化物在原位生成，并在温和条件下在一锅中迅速完全转化；因此，不需要特殊的安全预防措施。
• 1,3-Disubstituted-2- thioxo-imidazolidine-4,5-dione derivatives useful in the treatment of atherosclerosis
  申请人：Wyeth

  公开号：US20030119889A1

  公开（公告）日：2003-06-26

  Antiatherosclerotic compounds of Formula I are provided: 1 wherein: R is lower alkyl, alkenyl, alkynyl, or —O—(CH 2 ) n —COOR′; R′ is lower alkyl; n is an integer of 1-3; Ar is phenyl, or phenyl substituted with one or more of halogen, lower alkyl, alkenyl, alkynyl, alkoxy, perfluoroalkyl, perfluoroalkoxy, or alkylthio; and pharmaceutically acceptable salts thereof.

  提供了化学式I的抗动脉粥样硬化化合物： 其中： R为较低的烷基，烯基，炔基，或—O—(CH 2 ) n —COOR′; R′为较低的烷基; n为1-3的整数; Ar为苯基，或苯基上取代一个或多个卤素，较低的烷基，烯基，炔基，烷氧基，全氟烷基，全氟烷氧基，或烷基硫基;以及 其药用可接受盐。
• Substituted 1-aryl-3-heteroaryl-thioureas (or isothioureas) as antiatherosclerotic agents
  申请人：Wyeth

  公开号：US06455566B1

  公开（公告）日：2002-09-24

  Antiatherosclerotic agents are provided which are represented by Formulas I or II: wherein R is  wherein R9, R10, R11, R12, R13, and R14 are each, independently, hydrogen or a lower alkyl of 1-6 carbon atoms; R6, and R7 are each, independently, hydrogen, lower alkyl of 1-6 carbon atoms, or CH2COOR8, where R8 is a lower alkyl of 1-6 carbon atoms; and X is O or S; R1 is hydrogen or a lower alkyl of 1-6 carbon atoms; R2, R3, and R4 are each, independently, hydrogen or halogen; and R5 is a lower alkyl of 1-6 carbon atoms; or a pharmaceutically acceptable salt thereof.

  提供了代表为Formula I或II的抗动脉粥样硬化药物： 其中 R为 其中R9、R10、R11、R12、R13和R14分别独立地为氢或1-6个碳原子的较低烷基； R6和R7分别独立地为氢、1-6个碳原子的较低烷基或CH2COOR8，其中R8为1-6个碳原子的较低烷基；以及 X为O或S； R1为氢或1-6个碳原子的较低烷基； R2、R3和R4分别独立地为氢或卤素；以及 R5为1-6个碳原子的较低烷基； 或其药用可接受盐。
• Substituted 2-arylimino heterocycles and compositions containing them, for use as progesterone receptor binding agents
  申请人：Bayer Corporation

  公开号：US06353006B1

  公开（公告）日：2002-03-05

  This invention relates to 2-arylimino heterocycles, including 2-arylimino-1,3-thiazolidines, 2-arylimino-2,3,4,5-tetrahydro-1,3-thiazines, 2-arylimino-1,3-thiazolidin-4-ones, 2-arylimino-1,3-thiazolidin-5-ones, and 2-arylimino-1,3-oxazolidines, and their use in modulating progesterone receptor mediated processes, and pharmaceutical compositions for use in such therapies.

  这项发明涉及2-芳基亚胺杂环化合物，包括2-芳基亚胺-1,3-噻唑啉、2-芳基亚胺-2,3,4,5-四氢-1,3-噻嗪、2-芳基亚胺-1,3-噻唑啉-4-酮、2-芳基亚胺-1,3-噻唑啉-5-酮和2-芳基亚胺-1,3-噁唑啉，以及它们在调节孕激素受体介导的过程中的应用，以及用于这类治疗的药物组合物。

表征谱图