苯丁酰脲 | 90-49-3

• 物质功能分类: 化学试剂 - 有机试剂 - 脲
• 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: 苯丁酰脲
• 中文别名: 乙苯乙酰脲；1-((乙基)苯乙酰)脲；Beta刴ethoxynaph-talene；2-苯丁酰脲
• 英文名称: pheneturide
• 英文别名: (Phenyl-ethyl-acetyl)-harnstoff；N-carbamoyl-2-phenylbutanamide
• CAS: 90-49-3
• 化学式: C₁₁H₁₄N₂O₂
• mdl: MFCD00069050
• 分子量: 206.244
• InChiKey: AJOQSQHYDOFIOX-UHFFFAOYSA-N

物化性质

• 熔点：
  149.5°C
• 沸点：
  345.1°C (rough estimate)
• 密度：
  1.1427 (rough estimate)
• 溶解度：
  丙酮（微溶）、氯仿（微溶）、DMSO（微溶）、乙醇（微溶）、
• 保留指数：
  1465

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.272
• 拓扑面积：
  72.2
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 危险等级：
  6.1(b)
• 包装等级：
  III
• 危险类别：
  6.1(b)
• 危险品运输编号：
  UN 3249
• 储存条件：
  存储条件：2-8°C，密封保存，置于干燥处。

SDS

Name:	Pheneturide Material Safety Data Sheet
Synonym:	alpha-Phenyl-alpha-ethylacetyl ure
CAS:	90-49-3

Section 1 - Chemical Product MSDS Name:Pheneturide Material Safety Data Sheet
Synonym:alpha-Phenyl-alpha-ethylacetyl ure

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
90-49-3	Pheneturide		201-998-2

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

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
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. 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.
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 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:
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.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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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# 90-49-3: 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: Crystalline powder
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 149 - 152 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: C11H14N2O2
Molecular Weight: 206.24

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 90-49-3: YU1225000 LD50/LC50:
CAS# 90-49-3: Oral, mouse: LD50 = 910 mg/kg; Oral, rat: LD50 = >2063 mg/kg.
Carcinogenicity:
Pheneturide - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

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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
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
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: XN
Risk Phrases:
R 22 Harmful 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 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 90-49-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 90-49-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 90-49-3 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

苯巴比妥的脱羧产物苯乙脲（乙基苯乙酰胺，M 551）可用于预防精神运动性癫痫。

反应信息

• 作为反应物：
  描述：

  苯丁酰脲 、 苯甲酰氯 以 吡啶 为溶剂， 反应 4.0h， 以0.63 g的产率得到1-benzoyl-3-(2-phenylbutyryl)urea
  参考文献：
  名称：

  Paluchowska, Maria; Ekiert, Leszek; Jochym, Krystyna, Polish Journal of Chemistry, 1983, vol. 57, # 7-9, p. 799 - 807

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 alkylamines 、 水 作用下， 生成 苯丁酰脲
  参考文献：
  名称：

  Dunker, Journal of the American Pharmaceutical Association (1912), 1949, vol. 38, p. 409

  摘要：

  DOI：

文献信息

• 1-(2-PHENOXYMETHYLHETEROARYL)PIPERIDINE AND PIPERAZINE COMPOUNDS
  申请人：Stangeland Eric L.

  公开号：US20110230495A1

  公开（公告）日：2011-09-22

  The invention relates to compounds of formula I: where X, HAr, a, and R 1 through R 6 are as defined in the specification, or a pharmaceutically acceptable salt thereof. The compounds of formula I are serotonin and norepinephrine reuptake inhibitors. The invention also relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.

  本发明涉及如下公式I的化合物： 其中X，HAr，a，以及R1至R6如说明书所述，或其药用可接受的盐。公式I的化合物是5-羟色胺和去甲肾上腺素再摄取抑制剂。本发明还涉及包含这些化合物的药物组合物；使用这些化合物的方法；以及制备这些化合物的方法和中间体。
• [EN] BUPRENORPHINE ANALOGS<br/>[FR] ANALOGUES DE BUPRÉNORPHINE
  申请人：PURDUE PHARMA LP

  公开号：WO2012038813A1

  公开（公告）日：2012-03-29

  The present invention is directed to Buprenorphine Analog compounds of the Formula (I), Formula (IA) or Formula (IB) shown below, wherein R1, R2, R8, R 3a, R 3b, G, X, Z and Y are as defined herein. Compounds of the Invention are useful for treating pain, constipation, and other conditions modulated by activity of opioid and ORL-1 receptors.

  本发明涉及如下所示的公式(I)、公式(IA)或公式(IB)的丁丙诺啡类似物化合物，其中R1、R2、R8、R 3a、R 3b、G、X、Z和Y的定义如本文所述。本发明的化合物可用于治疗疼痛、便秘以及通过阿片类和ORL-1受体的活性调节的其他状况。
• PYRIDINE AND PIPERIDINE DERIVATIVES AND USE THEREOF
  申请人：Purdue Pharma L.P.

  公开号：US20150141434A1

  公开（公告）日：2015-05-21

  The invention provides compounds that are useful as sodium channel blockers. In one aspect, the invention provides compounds of Formula I: or pharmaceutically acceptable salts, solvates, hydrates, or diastereomers thereof, wherein R 1 , R 4 , X, G, n, p, W 1 , W 2 , W 3 , W 4 , and the E ring are defined in the disclosure. In certain embodiments, the invention provides compounds of Formulae II-XIII as set forth supra. The invention also provides the use of compounds of any of the above discussed formulae to treat a disorder responsive to blockade of sodium channels. In one embodiment, Compounds of the Invention are useful for treating pain.

  本发明提供了一种用作钠通道阻断剂的化合物。在一方面，本发明提供了公式I的化合物： 或其药用可接受的盐、溶剂化物、水合物或对映异构体，其中R1、R4、X、G、n、p、W1、W2、W3、W4和E环在公开中定义。在某些实施例中，本发明提供了上述公式II-XIII的化合物。本发明还提供了使用上述任何讨论公式的化合物来治疗对钠通道阻断有反应的疾病。在一个实施例中，发明化合物用于治疗疼痛。
• 2,5-DIALKYL-4-H/HALO/ETHER-PHENOL COMPOUNDS
  申请人：Tansna Therapeutics Inc.

  公开号：US20150148430A1

  公开（公告）日：2015-05-28

  The present disclosure provides phenolic compounds useful in the treatment of neurological conditions such as convulsions and tremors, having the structure of Formula (I): wherein R 2 , R 4 , & R 5 , are as defined in the detailed description; pharmaceutical compositions comprising at least one of the compounds; and methods for treating neurological conditions.

  本公开提供用于治疗诸如惊厥和震颤等神经学状况的酚类化合物，其具有公式（I）的结构： 其中R2、R4和R5如详细描述中定义；包含至少一种该化合物的药物组合物；以及用于治疗神经学状况的方法。
• Tetrahydropyridinyl and Dihydropyrrolyl Compounds and the Use Thereof
  申请人：Mikamiyama Hidenori

  公开号：US20110136833A1

  公开（公告）日：2011-06-09

  The invention relates to tetrahydropyridinyl and dihydropyrrolyl compounds of Formula (I): and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein X, Y, Z, R 1 , R 2 , m, and n are defined as set forth in the specification. The invention is also directed to the use of compounds of Formula (I) to treat a disorder responsive to the blockade of calcium channels, and particularly N-type calcium channels. Compounds of the present invention are especially useful for treating pain.

  这项发明涉及式(I)的四氢吡啶基和二氢吡咯基化合物，以及其药学上可接受的盐、前药或溶剂化合物，其中X、Y、Z、R1、R2、m和n的定义如规范中所述。该发明还涉及利用式(I)的化合物治疗对钙通道阻滞有反应的疾病，特别是N型钙通道。本发明的化合物特别适用于治疗疼痛。

表征谱图