2-异氰基苯甲腈 | 42066-86-4

• 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: 2-异氰基苯甲腈
• 中文别名: 2-异氰基苯甲氰
• 英文名称: 2-isocyanatobenzonitrile
• 英文别名: 2-cyanophenyl isocyanate
• CAS: 42066-86-4
• 化学式: C₈H₄N₂O
• mdl: MFCD00829130
• 分子量: 144.133
• InChiKey: FQLNVWAFXQUXGW-UHFFFAOYSA-N

物化性质

• 熔点：
  61 °C
• 沸点：
  124 °C(Press: 13 Torr)
• 密度：
  1.09±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  53.2
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xn,Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/21/22,R36/37/38
• 海关编码：
  2929109000
• 储存条件：
  存储条件：2-8°C，密封于干燥处。

SDS

Name:	2-Isocyanatobenzonitrile 97% Material Safety Data Sheet
Synonym:	2-Cyanophenyl isocyanate
CAS:	42066-86-4

Section 1 - Chemical Product MSDS Name:2-Isocyanatobenzonitrile 97% Material Safety Data Sheet
Synonym:2-Cyanophenyl isocyanate

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
42066-86-4	2-Isocyanatobenzonitrile	97%	unlisted

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. May cause chemical conjunctivitis.
Skin:
Causes skin irritation. Harmful if absorbed through the skin. May be metabolized to cyanide which in turn acts by inhibiting cytochrome oxidase impairing cellular respiration.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Metabolism may release cyanide, which may result in headache, dizziness, weakness, collapse, unconsciousness and possible death.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation. At high concentrations, isocyanates affect mucous membranes of the respiratory tract and may lead to fatal pulmonary edema.
Chronic:
May be metabolized to cyanide which in turn acts by inhibiting cytochrome oxidase impairing cellular respiration. Chronic overexposure to isocyanates has been reported to cause lung damage, including decreased lung fuction, which may be permanent.

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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.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
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. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse. Keep from contact with moist air and steam.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Store in a dry area. Keep refrigerated. (Store below 4C/39F.) 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# 42066-86-4: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
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: pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 59 - 60 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: C8H4N2O
Molecular Weight: 144

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions. Moisture sensitive.
Conditions to Avoid:
Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Hydrogen cyanide, nitrogen oxides, carbon monoxide, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 42066-86-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Isocyanatobenzonitrile - 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: NITRILES, SOLID, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 3276
Packing Group: III
IMO
Shipping Name: NITRILES, SOLID, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 3276
Packing Group: III
RID/ADR
Shipping Name: NITRILES, SOLID, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 3276
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# 42066-86-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 42066-86-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 42066-86-4 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：

  2-异氰基苯甲腈 在 乙醇 、 苯 作用下， 生成 N-(2-氰基苯基)氨基甲酸乙酯
  参考文献：
  名称：

  Borsche; Sander, Chemische Berichte, 1914, vol. 47, p. 2825

  摘要：

  DOI：
• 作为产物：
  描述：

  indoline-2,3-dione-2-oxime 在 乙醚 、 五氯化磷 作用下， 生成 2-异氰基苯甲腈
  参考文献：
  名称：

  Borsche; Sander, Chemische Berichte, 1914, vol. 47, p. 2825

  摘要：

  DOI：

文献信息

• 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。
• [EN] DIHYDROBENZOPYRAN, THIOCHROMAN, TETRAHYDROQUINOLEINE AND TETRAHYDRONAPHTALENE DERIVATIVES AND THEIR USE IN ANTICANCER THERAPY<br/>[FR] DÉRIVÉS DE DIHYDROBENZOPYRANE, DE THIOCHROMANE, DE TÉTRAHYDROQUINOLÉINE ET DE TÉTRAHYDRONAPHTALÈNE ET LEUR UTILISATION DANS LA THÉRAPIE ANTICANCÉREUSE
  申请人：UNIV LIEGE

  公开号：WO2012107262A1

  公开（公告）日：2012-08-16

  New dihydrobenzopyran, thiochroman, tetrahydroquinoleine and tetrahydronaphthalene derivatives and their use in anti-cancer therapy with the general formula (I).

  新的二氢苯并吡喃、硫代色满、四氢喹啉和四氢萘衍生物及其在抗癌疗法中的应用，其一般公式为（I）。
• [EN] SELECTIVE INHIBITORS OF NLRP3 INFLAMMASOME<br/>[FR] INHIBITEURS SÉLECTIFS DE L'INFLAMMASOME NLRP3
  申请人：NODTHERA LTD

  公开号：WO2019025467A1

  公开（公告）日：2019-02-07

  The present disclosure relates to compounds of Formula (I): (I); and to their pharmaceutically acceptable salts, pharmaceutical compositions, methods of use, and methods for their preparation. The compounds disclosed herein are useful for inhibiting the maturation of cytokines of the IL-1 family by inhibiting inflammasomes and may be used in the treatment of disorders in which inflammasome activity is implicated, such as autoinflammatory and autoimmune diseases and cancers.

  本公开涉及式(I)化合物：(I)；及其药用可接受盐、药物组合物、使用方法和制备方法。所公开的化合物可用于通过抑制炎症小体来抑制IL-1家族细胞因子的成熟，并可用于治疗炎症小体活性涉及的疾病，如自炎性和自身免疫疾病以及癌症。
• Dihydrobenzopyran, thiochroman, tetrahydroquinoleine and tetrahydronaphthalene derivatives and their use in anti-cancer therapy
  申请人：Université de Liège

  公开号：EP2487171A1

  公开（公告）日：2012-08-15

  New dihydrobenzopyran, thiochroman, tetrahydroquinoleine and tetrahydronaphthalene derivatives and their use in anti-cancer therapy with the general formula :

  新的二氢苯并吡喃、硫代色满、四氢喹啉和四氢萘衍生物及其在抗癌疗法中的应用，其通用公式为：
• Arylchalcogenoarylalkyl-substituted imidazolidine-2,4-diones, process for preparation thereof, medicaments comprising these compounds and use thereof
  申请人：JAEHNE Gerhard

  公开号：US20110046185A1

  公开（公告）日：2011-02-24

  The invention relates to compounds of formula (I) wherein the groups R and R′ A, D, E, G, L, p and R1 to R10 have the stated meanings and to their physiologically compatible salts. Said compounds are suitable, for example, as anti-obesity drugs.

  该发明涉及式(I)的化合物，其中基团R和R′ A、D、E、G、L、p以及R1到R10具有所述含义，以及它们的生理相容盐。所述化合物适用于例如作为抗肥胖药物。