4-(氯甲基)苯甲基醇 | 16473-35-1

• 物质功能分类: 分析化学 - 标准品 - 药典标准品和杂质标准品
• 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-(氯甲基)苯甲基醇
• 中文别名: 4-氯甲基苄醇
• 英文名称: 4-(hydroxymethyl)benzyl chloride
• 英文别名: 4-chloromethylbenzyl alcohol；(4-(chloromethyl)phenyl)methanol；4-(Chloromethyl)benzyl alcohol；[4-(chloromethyl)phenyl]methanol
• CAS: 16473-35-1
• 化学式: C₈H₉ClO
• mdl: MFCD03427011
• 分子量: 156.612
• InChiKey: OGALXJIOJZXBBP-UHFFFAOYSA-N

物化性质

• 熔点：
  58-60 °C (lit.)
• 沸点：
  276℃
• 密度：
  1.195
• 闪点：
  123℃
• 稳定性/保质期：
  按规定使用和贮存的不会分解，避免与氧化物接触。

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险品标志：
  C
• 安全说明：
  S26
• 危险类别码：
  R34
• WGK Germany：
  3
• 危险品运输编号：
  UN 1759 8/PG 2
• 海关编码：
  2906299090
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P260,P264,P280,P301+P330+P331,P303+P361+P353,P304+P340,P305+P351+P338,P310,P321,P363,P405,P501
• 危险性描述：
  H314
• 储存条件：
  请将药品存放在密闭、阴凉、干燥处。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
4-(Chloromethyl)benzyl alcohol
Product Name:
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H314: Causes severe skin burns and eye damage
P280: Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P310: Immediately call a POISON CENTER or doctor/physician

---

Section 3. Composition/information on ingredients.
Ingredient name: 4-(Chloromethyl)benzyl alcohol
CAS number: 16473-35-1

---

Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

---

Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

---

Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

---

Section 7. Handling and storage
This product should be handled only by, or under the close supervision of, those properly qualified
Handling:
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Storage: Store in closed vessels, refrigerated.

---

Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

---

Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C8H9ClO
Molecular weight: 156.6

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, hydrogen chloride.

---

Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

---

Section 14. Transportation information
UN Number: UN1759 Class: 8 Packing group: II
Proper shipping name: CORROSIVE SOLIDS, N.O.S. (4-(Chloromethyl)benzyl alcohol)

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-(氯甲基)苯甲基醇 在 双氧水 作用下， 以 水 为溶剂， 反应 4.0h， 以50%的产率得到4-(氯甲基)苯甲醛
  参考文献：
  名称：

  Gold Nanoparticles Supported on Magnesium Oxide Nanorods for Oxidation of Alcohols

  摘要：

  负载在氧化镁纳米棒上的金纳米粒子（Au–MgO）已通过基于溶液的化学还原法合成。研究发现，Au–MgO纳米棒是一种高效的非均相催化剂，能在室温下的水介质中用过氧化氢氧化醇类。为了找到最佳反应条件，进行了催化剂用量、溶剂和过氧化氢摩尔当量的优化。该反应的应用范围扩展到多种芳香和脂肪醇，通过气相色谱（GC）和GC/质谱法量化产品收率。进行了非均相性和重复使用性测试。使用水作为溶剂和过氧化氢作为共催化剂，在室温下进行反应，从可持续发展的角度来看，这使得反应颇具吸引力。

  DOI：

  10.1166/jnn.2016.10778
• 作为产物：
  描述：

  对苯二甲醇 在 氯化亚砜 作用下， 以 氯仿 为溶剂， 反应 1.0h， 以75%的产率得到4-(氯甲基)苯甲基醇
  参考文献：
  名称：

  HIV-1蛋白酶抑制剂DMP 323的立体选择性合成。

  摘要：

  DMP 323是一种有效的HIV-1蛋白酶抑制剂，已经通过有效的立体选择性方法合成，适用于大规模制备。核心的C（2）对称二醇是由CBZ保护的D-苯丙氨酸的立体选择性频哪醇偶联合成的。明智地选择保护基团可以在温和条件下形成环状脲，增强了双烷基化的难度，并导致了无需色谱即可轻松纯化的中间体。另外，开发了一种单锅高产率方法，以从1，4-苯二甲醇制备烷基化剂4-[（（三苯基甲氧基）甲基]苄基氯。

  DOI：

  10.1021/jo951847u

文献信息

• Reaction of Diisobutylaluminum Borohydride, a Binary Hydride, with Selected Organic Compounds Containing Representative Functional Groups
  作者：Gabriella Amberchan、Rachel A. Snelling、Enrique Moya、Madison Landi、Kyle Lutz、Roxanne Gatihi、Bakthan Singaram

  DOI：10.1021/acs.joc.0c03062

  日期：2021.5.7

  from diisobutylaluminum hydride (DIBAL) and borane dimethyl sulfide (BMS) has shown great potential in reducing a variety of organic functional groups. This unique binary hydride, (iBu)2AlBH4, is readily synthesized, versatile, and simple to use. Aldehydes, ketones, esters, and epoxides are reduced very fast to the corresponding alcohols in essentially quantitative yields. This binary hydride can reduce

  由氢化二异丁基铝（DIBAL）和硼烷二甲基硫醚（BMS）合成的二元氢化物二异丁基硼氢化铝[（i Bu）2 AlBH 4 ]在还原各种有机官能团方面显示出巨大潜力。这种独特的二元氢化物（i Bu）2 AlBH 4易于合成，通用且易于使用。醛，酮，酯和环氧化物以基本定量的收率非常快地还原为相应的醇。该二元氢化物可以在25°C下以有效方式将叔酰胺迅速还原为相应的胺。此外，腈以基本上定量的产率转化为相应的胺。这些反应在环境条件下发生，并在一个小时或更短的时间内完成。还原产物可通过简单的酸碱萃取而分离，无需使用柱色谱法。进一步的研究表明（i Bu）2 AlBH 4如一系列竞争反应所示，它具有成为选择性氢化物供体的潜力。讨论了（i Bu）2 AlBH 4，DIBAL和BMS之间的异同。
• N-((6-AMINO-PYRIDIN-3-YL)METHYL)-HETEROARYL-CARBOXAMIDES
  申请人：BRANDL Trixi

  公开号：US20120035168A1

  公开（公告）日：2012-02-09

  The invention relates to compound of the formula I in which the substituents are as defined in the specification; in free form or in salt form; to its preparation, to its use as medicament and to medicaments comprising it.

  本发明涉及具有公式I的化合物，其中取代基如说明书中所定义；以自由形式或盐形式存在；及其制备方法，作为药品的使用，以及包含它的药品。
• Novel analogues of resveratrol: metabolism and inhibition of colon cancer cell proliferation
  作者：Charles Simon、Robert G. Britton、Hong Cai、Andreas J. Gescher、Karen Brown、Paul R. Jenkins

  DOI：10.1016/j.tet.2013.05.042

  日期：2013.7

  Here we describe the synthesis using the Wittig–Horner–Emmons reaction of a new series of resveratrol analogues in which the phenol moieties were systematically replaced by hydroxymethyl and/or methoxy groups. Incubation of analogues, which lack phenol groups with phase II metabolising enzyme preparations generated hardly any, or only small amounts of, conjugates. Four of the new analogue inhibited the

  白藜芦醇是存在于红葡萄皮中的植物化学物质，因此是红酒以及各种浆果和坚果中的一种。它是一种抗氧化剂，在临床前的啮齿类动物致癌模型中显示出化学预防癌症的特性。白藜芦醇的生物利用度低，因为它会迅速代谢为葡萄糖醛酸和硫酸盐。酚的共轭代谢产物的药理活性通常远低于其代谢祖细胞的药理活性。因此，旨在减慢酚的代谢结合速率的化学合成操作可以产生具有提高的生物利用度和功效的类似物。在这里，我们描述了一系列新的白藜芦醇类似物的Wittig-Horner-Emmons反应的合成，其中苯酚部分被羟甲基和/或甲氧基系统地取代。II期代谢酶制剂对缺少酚基团的类似物进行孵育时，几乎不会生成或仅生成少量的缀合物。新的类似物中有四个抑制人源性HCA-7结肠癌细胞的生长，但效力比白藜芦醇低得多。
• ANTIMICROBIAL CATIONIC POLYCARBONATES
  申请人：INTERNATIONAL BUSINESS MACHINES CORPORATION

  公开号：US20140301967A1

  公开（公告）日：2014-10-09

  Antimicrobial cationic polymers having one or two cationic polycarbonate chains were prepared by organocatalyzed ring opening polymerization. One antimicrobial cationic polymer has a polymer chain consisting essentially of cationic carbonate repeat units linked to one or two end groups. The end groups can comprise a covalently bound form of biologically active compound such as cholesterol. Other antimicrobial cationic polymers have a random copolycarbonate chain comprising a minor mole fraction of hydrophobic repeat units bearing a covalently bound form of a vitamin E and/or vitamin D2. The cationic polymers exhibit high activity and selectivity against Gram-negative and Gram-positive microbes and fungi.

  具有一个或两个阳离子聚碳酸酯链的抗菌阳离子聚合物是通过有机催化的环氧开聚合制备的。其中一种抗菌阳离子聚合物具有基本由阳离子碳酸酯重复单元构成的聚合物链，与一个或两个末端基团相连。末端基团可以包括胆固醇等生物活性化合物的共价结合形式。其他抗菌阳离子聚合物具有随机共聚碳酸酯链，其中含有少量疏水重复单元，带有维生素E和/或维生素D2的共价结合形式。这些阳离子聚合物对革兰氏阴性和革兰氏阳性微生物和真菌表现出高活性和选择性。
• Aqueous oxidation of alcohols catalysed by recoverable iron oxide nanoparticles supported on aluminosilicates
  作者：Fatemeh Rajabi、Antonio Pineda、Sareh Naserian、Alina Mariana Balu、Rafael Luque、Antonio A. Romero

  DOI：10.1039/c3gc40110c

  日期：——

  Supported iron oxide nanoparticles on aluminosilicate catalysts were found to be efficient and easily recoverable materials in the aqueous selective oxidation of alcohols to their corresponding carbonyl compounds using hydrogen peroxide under both conventional and microwave heating. The protocol features an easy work-up, simplicity and the utilisation of mild reaction conditions as well as high selectivity toward aldehydes is highly advantageous compared to alternatively reported methodologies. The supported iron oxide nanoparticles could be easily recovered from the reaction mixture and reused several times without any loss in activity. ICP-MS results proved that there is no metal leaching observed, demonstrating the stability of the catalyst under the investigated conditions.

  负载于铝硅酸盐催化剂上的氧化铁纳米颗粒在水相选择性氧化醇为相应羰基化合物的反应中表现出高效且易于回收的特性，该反应采用双氧水作为氧化剂，在常规加热和微波加热条件下进行。该催化方法的特点是操作简便、条件温和、选择性高，特别是对醛的选择性相较于其他已报道的方法具有显著优势。负载的氧化铁纳米颗粒能从反应体系中轻易回收，并重复使用多次而活性不减。通过ICP-MS检测结果证实，在研究条件下未观察到金属浸出现象，表明该催化剂在所考察的条件下具有良好的稳定性。