2-溴乙基基苯硼酸频哪醇酯

2-溴乙基基苯硼酸频哪醇酯 基本信息
CAS号 377780-72-8 分子式 C13H18BBrO2
分子量 296.99600 精确质量 　296.05800
PSA 　18.46000 LogP 　2.88070
我要卖该产品 我要采购该产品
充值推广 查看更多供应商
目录
基本信息 物化性质 安全信息 合成路线 MSDS 海关数据 上下游

基本信息 展开↓

CAS号：
377780-72-8
3D弹球模型：
立即前往扯扯看
分子式：
C13H18BBrO2
分子量：
296.99600
中文名称：
2-溴乙基基苯硼酸频哪醇酯
英文名称：
2-Bromomethylphenylboronic acid, pinacol ester
中文别名：
2-溴乙基基苯硼酸频哪醇酯;
2-溴甲基苯硼酸频那醇酯;
2-溴甲基苯硼酸频哪醇酯;
2-(2-(溴甲基)苯基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷;
2-(溴甲基)苯硼酸频哪酯
英文别名：
2-Bromomethylphenylboronic acid, pinacol ester;
2-Bromomethylphenylboronic acid pinacol ester;
2-[2-(bromomethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;
2-(Bromomethyl)benzeneboronic acid pinacol ester;
2-Bromomethylphenylboronic acid,pinacol ester
精确分子量/精确质量：
296.05800
极性分子表面积/PSA：
18.46000
油水分配系数/LogP：

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值，反映了物质在油水两相中的分配情况。其中、LogP值越大，说明该物质越亲油；反之，LogP值越小，则说明该物质越亲水。
InChI：
InChI=1/C13H18BBrO2/c1-12(2)13(3,4)17-14(16-12)11-8-6-5-7-10(11)9-15/h5-8H,9H2,1-4H3

物化性质展开↓

密度：
1.26g/cm3
熔点：
78-80ºC
沸点：
360.6ºC at 760 mmHg
闪点：
171.9ºC
折射率：
1.524

安全信息展开↓

海关代码：
2934999090
危险类别码：
R36/37/38
安全说明：
26-36/37/39
危险标志：
Xi

合成路线查看所有的合成路线

  • 195062-59-0

    2-甲基苯硼酸频那醇酯

  • →

    ~85%

  • 377780-72-8

    2-溴乙基基苯硼酸频哪醇酯

  • 76-09-5

    频哪醇

  • →

  • 377780-72-8

    2-溴乙基基苯硼酸频哪醇酯

  • 16419-60-6

    2-甲基苯硼酸

  • →

  • 377780-72-8

    2-溴乙基基苯硼酸频哪醇酯

MSDS 展开↓

  Material Safety Data Sheet
Section 1. Identification of the substance
    Product Name:      2-Bromomethylphenylboronic acid, pinacol ester    
    Synonyms:        2-(2-(Bromomethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane    
Section 2. Hazards identification
    Harmful by inhalation, in contact with skin, and if swallowed.
    H315:        Causes skin irritation    
    H319:        Causes serious eye irritation    
    H335:        May cause respiratory irritation    
    P261:        Avoid breathing dust/fume/gas/mist/vapours/spray    
    P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
    and easy to do – continue rinsing
Section 3. Composition/information on ingredients.
    Ingredient name:        2-Bromomethylphenylboronic acid, pinacol ester    
    CAS number:        377780-72-8    
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.
    Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
    Eye contact:
    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
    Handling:        This product should be handled only by, or under the close supervision of, those properly qualified    
    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    
    No data
    Boiling point:
    Melting point:        No data    
    Flash point:        No data    
    Density:        No data    
    Molecular formula: C13H18BBrO2
    Molecular weight: 297.0
Section 10. Stability and reactivity
    Conditions to avoid: Heat, flames and sparks.
    Materials to avoid: Oxidizing agents.
    Possible hazardous combustion products: Carbon monoxide, hydrogen bromide.
Section 11. Toxicological information
    No data.
Section 12. Ecological information
    No data.
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
    Non-harzardous for air and ground transportation.
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

海关数据查看详细

中国海关编码：2934999090

概述：
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素：
品名, 成分含量, 用途
摘要/Summary：
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

上下游相关产品

上游产品

更多

  • 195062-59-0

    2-甲基苯硼酸频那醇酯

  • 73183-34-3

    联硼酸频那醇酯

  • 883715-40-0

    2-甲基-4-硝基苯硼酸频哪醇酯

  • 1447933-43-8

    N/A

  • 1447933-44-9

    2-(2-bromomethyl-4-methoxyphenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

下游产品

更多

  • 10419-35-9

    2-乙氧基苯并二氢吡喃

  • 876316-33-5

    2-(4-吗啉基甲基)苯硼酸频哪酯

  • 76-09-5

    频哪醇

  • 58402-38-3

    邻羟基苄基溴

  • 11113-50-1

    硼酸

立即下载安装“化学加”APP
专业、功能强大，随时调用更加方便
下载APP