4-羟基苯甲酰胺 | 1693-39-6

• 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-羟基苯甲酰胺
• 英文名称: N-(4-hydroxyphenyl)formamide
• 英文别名: 4-formaminophenol；4-hydroxyformanilide
• CAS: 1693-39-6
• 化学式: C₇H₇NO₂
• mdl: MFCD00021023
• 分子量: 137.138
• InChiKey: LHMWHZXZMMLYKI-UHFFFAOYSA-N

物化性质

• 熔点：
  139 °C
• 沸点：
  374.9±25.0 °C(Predicted)
• 密度：
  1.310±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  10
• 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：
  49.3
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2924299090

SDS

Version 1.0
Regulation (EC) No 1907/2006

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1 - Product and Company Information

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Product Name 4'-HYDROXYFORMANILIDE - 1 GM

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2 - Hazards Identification

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SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Not hazardous according to Directive 67/548/EEC.

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3 - Composition/Information on Ingredients

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Product Name CAS # EC no Annex I
Index Number
4'-HYDROXYFORMANILIDE 1693-39-6 None None
Formula C7H7NO2
Molecular Weight 137,1400 AMU

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4 - First Aid Measures

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AFTER INHALATION
If inhaled, remove to fresh air. If breathing becomes difficult,
call a physician.
AFTER SKIN CONTACT
In case of contact, immediately wash skin with soap and copious
amounts of water.
AFTER EYE CONTACT
In case of contact with eyes, flush with copious amounts of
water for at least 15 minutes. Assure adequate flushing by
separating the eyelids with fingers. Call a physician.
AFTER INGESTION
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.

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5 - Fire Fighting Measures

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EXTINGUISHING MEDIA
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Suitable: Water spray. Carbon dioxide, dry chemical powder, or
appropriate foam.
SPECIAL RISKS
Specific Hazard(s): Emits toxic fumes under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.

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6 - Accidental Release Measures

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PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Exercise appropriate precautions to minimize direct contact with
skin or eyes and prevent inhalation of dust.
METHODS FOR CLEANING UP
Sweep up, place in a bag and hold for waste disposal. Avoid
raising dust. Ventilate area and wash spill site after material
pickup is complete.

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7 - Handling and Storage

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HANDLING
Directions for Safe Handling: Avoid inhalation. Avoid contact
with eyes, skin, and clothing. Avoid prolonged or repeated
exposure.
STORAGE
Conditions of Storage: Keep tightly closed.

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8 - Exposure Controls / Personal Protection

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ENGINEERING CONTROLS
Safety shower and eye bath. Mechanical exhaust required.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling.
PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US)
or CEN (EU). Respiratory protection is not required. Where
protection from nuisance levels of dusts are desired, use type N95
(US) or type P1 (EN 143) dust masks.
Hand Protection: Protective gloves.
Eye Protection: Chemical safety goggles.

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9 - Physical and Chemical Properties

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Appearance Physical State: Solid
Property Value At Temperature or Pressure
pH N/A
BP/BP Range N/A
MP/MP Range N/A
Flash Point N/A
Flammability N/A
Autoignition Temp N/A
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Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits N/A
Vapor Pressure N/A
Partition Coefficient N/A
Viscosity N/A
Vapor Density N/A
Saturated Vapor Conc. N/A
Evaporation Rate N/A
Bulk Density N/A
Decomposition Temp. N/A
Solvent Content N/A
Water Content N/A
Surface Tension N/A
Conductivity N/A
Miscellaneous Data N/A
Solubility N/A

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10 - Stability and Reactivity

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STABILITY
Stable: Stable.
Materials to Avoid: Strong oxidizing agents.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide,
Nitrogen oxides.
HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur

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11 - Toxicological Information

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SIGNS AND SYMPTOMS OF EXPOSURE
To the best of our knowledge, the chemical, physical, and
toxicological properties have not been thoroughly investigated.
ROUTE OF EXPOSURE
Skin Contact: May cause skin irritation.
Skin Absorption: May be harmful if absorbed through the skin.
Eye Contact: May cause eye irritation.
Inhalation: Material may be irritating to mucous membranes and
upper respiratory tract. May be harmful if inhaled.
Ingestion: May be harmful if swallowed.

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12 - Ecological Information

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No data available.

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13 - Disposal Considerations

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SUBSTANCE DISPOSAL
Contact a licensed professional waste disposal service to dispose
of this material. Dissolve or mix the material with a combustible
solvent and burn in a chemical incinerator equipped with an
afterburner and scrubber. Observe all federal, state, and local
environmental regulations.

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14 - Transport Information

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ALDRICH www.molbase.com
RID/ADR
Non-hazardous for road transport.
IMDG
Non-hazardous for sea transport.
IATA
Non-hazardous for air transport.

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15 - Regulatory Information

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Not hazardous according to Directive 67/548/EEC.
Caution: Substance not yet fully tested (EU).

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16 - Other Information

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WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2010 Co. License granted to make
unlimitedpaper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
ALDRICH www.molbase.com

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-羟基苯甲酰胺 在 四氢呋喃 、 lithium aluminium tetrahydride 作用下， 生成 对甲氨基酚
  参考文献：
  名称：

  氢化铝锂将对羟基甲酰苯胺还原为N-甲基-对氨基苯酚。

  摘要：

  DOI：

  10.1021/ja01186a506
• 作为产物：
  描述：

  对硝基苯酚 在 甲酸 、 5%-palladium/activated carbon 作用下， 以 neat (no solvent) 为溶剂， 反应 2.08h， 生成 4-羟基苯甲酰胺
  参考文献：
  名称：

  4-硝基苯酚一锅法机械化学加氢乙酰化制4-氨基苯酚和对乙酰氨基酚

  摘要：

  在球磨反应器中检查了 4-硝基苯酚的机械化学氢化。在 Pd/C 催化剂和乙酸酐存在下，氢气在环境温度和压力下流过反应器。在优化条件下，一锅同时进行氢化和乙酰化，避免了 4-氨基苯酚的不良副反应，从而提高了对乙酰氨基酚的选择性。通过允许将乙酸酐蒸气输送至反应容器的新型起泡器配置，进一步减少了副产物的形成。将球磨机结果与帕尔反应器中的传统搅拌罐氢化进行比较，结果显示其具有优异的产率和工艺质量强度。

  DOI：

  10.1039/d3gc04281b

文献信息

• Novel pyridine derivative and pyrimidine derivative
  申请人：Matsushima Tomohiro

  公开号：US20050277652A1

  公开（公告）日：2005-12-15

  A compound represented by the following formula, a salt thereof or a hydrate of the foregoing has an excellent hepatocyte growth factor receptor (HGFR) inhibitory activity, and exhibits anti-tumor activity, angiogenesis inhibitory activity and cancer metastasis inhibitory activity. [R 1 represents C 1-6 alkyl or the like; R 2 and R 3 represent hydrogen; R 4 , R 5 , R 6 , and R 7 may be the same or different and each represents hydrogen, halogen, C 1-6 alkyl or the like; R 8 represents hydrogen or the like; R 9 represents C 1-6 alkyl or the like; V 1 represents oxygen or the like; V 2 represents oxygen or sulfur; W represents —NH— or the like; X represents —CH═, nitrogen or the like; and Y represents oxygen or the like.]

  以下化合物的分子式，其盐或前述水合物具有出色的肝细胞生长因子受体（HGFR）抑制活性，并表现出抗肿瘤活性、抑制血管生成活性和抑制癌转移活性。 [R 1 代表C 1-6 烷基或类似物；R 2 和R 3 代表氢；R 4 ，R 5 ，R 6 和R 7 可以相同也可以不同，每个代表氢、卤素、C 1-6 烷基或类似物；R 8 代表氢或类似物；R 9 代表C 1-6 烷基或类似物；V 1 代表氧或类似物；V 2 代表氧或硫；W代表—NH—或类似物；X代表—CH═、氮或类似物；Y代表氧或类似物。]
• Effective and selective direct aminoformylation of nitroarenes utilizing palladium nanoparticles assisted by fibrous-structured silica nanospheres
  作者：Ziyauddin S. Qureshi、E. A. Jaseer

  DOI：10.1007/s11164-020-04206-8

  日期：2020.9

  Abstract Palladium nanoparticles (~ 1–3 nm, 0.4 wt% Pd) were uniformly distributed over the surface of fibrous silica nanospheres (KCC-1) modified via aminopropyltriethoxysilane using a fast and cost-effective palladium (II) chloride reduction process. The Pd nanoparticles (Pd NPs) distribution over the ensuing catalyst Pd/KCC-1-NH2 showed much more uniform distribution, and smaller size compared with

  摘要 钯纳米粒子（〜1-3 nm，0.4 wt％Pd）均匀分布在通过氨基丙基三乙氧基硅烷改性的纤维状二氧化硅纳米球（KCC-1）的表面上，采用快速且经济高效的氯化钯（II）还原工艺。与乏味的水热还原法相比，Pd纳米粒子（Pd NPs）在随后的催化剂Pd / KCC-1-NH 2上的分布显示出更均匀的分布，并且尺寸更小。Pd / KCC-1-NH 2的形态，化学和尺寸分析通过BET的UV-Vis光谱，XRD，HR-TEM，EDS和XPS分析表明，后续材料由装饰有Pd NP的独特的纤维状二氧化硅纳米球组成。测试所得纳米催化剂使用甲酸进行的芳族硝基化合物的一步还原性氨基甲酰化。在中等温度（70°C）下，大量取代的硝基芳烃（包括吸电子，释放，空间受阻和多官能团）已以定量收率（最高收率98％）转化为相应的芳基甲酰胺。优化研究证明需要6当量的甲酸，并且发现甲苯是更好的溶剂。由于使用甲酸作为H 2，已建立的实践是有益的
• β-Cyclodextrin–TiO₂: Green Nest for reduction of nitroaromatic compounds
  作者：Mazaher Abdollahi Kakroudi、Foad Kazemi、Babak Kaboudin

  DOI：10.1039/c4ra08059a

  日期：——

  A highly efficient, eco-friendly and selective photocatalytic reduction of the nitro group into amines and one-pot N-acylation and N-formylation are reported through the ‘Green Nest’ system.

  一种高效、环保且选择性的光催化还原硝基为胺的方法以及一锅法的N-酰化和N-甲酰化已通过“绿色巢”系统报道。
• One-pot selective <i>N</i>-formylation of nitroarenes to formamides catalyzed by core–shell structured cobalt nanoparticles
  作者：Xiaosu Dong、Zhaozhan Wang、Yanan Duan、Yong Yang

  DOI：10.1039/c8cc05285a

  日期：——

  A first heterogeneous non-noble cobalt catalyst for one-pot direct N-formylation of nitroarenes exhibiting high activity with a broad substrate scope under mild conditions is synthesised. It is easily separated with good recyclability.

  一种首个非均质非贵金属钴催化剂被合成，用于一锅法直接对硝基芳烃进行高活性的N-甲酰化，在温和条件下具有广泛的底物适用范围。该催化剂易于分离，并具有良好的可循环利用性。
• Mixed bases mediated synthesis of thioamides in water
  作者：Jiao Li、Xuanhe Ren、Ganzhong Li、Helong Liang、Yajie Zhao、Zhiwu Wang、Heng Li、Bingxin Yuan

  DOI：10.1080/17415993.2020.1722818

  日期：2020.5.3

  ABSTRACT A mixed bases mediated protocol is developed to synthesize thioamides from N-aryl or N-alkylamide, aldehyde and elemental sulfur in water. This reaction requires no addition of external oxidant and avoids large excess of amides. Various functional groups and pharmaceutically interesting heteroaromatic rings could be introduced via this efficient procedure. GRAPHICAL ABSTRACT

  摘要开发了一种混合碱介导的协议，用于从水中的 N-芳基或 N-烷基酰胺、醛和元素硫合成硫代酰胺。该反应不需要添加外部氧化剂并避免大量过量的酰胺。通过这种有效的方法可以引入各种官能团和药学上有趣的杂芳环。图形概要