4-(Boc-氨甲基)苯硼酸 | 489446-42-6

• 物质功能分类: 化学试剂 - 有机试剂 - 硼酸
• 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-(Boc-氨甲基)苯硼酸
• 中文别名: 4-(N-叔丁氧羰基氨甲基)苯硼酸；4-(N-BOC-氨甲基)苯基硼酸；4-(N-Boc-氨甲基)苯硼酸
• 英文名称: 4-((tert-butoxycarbonylamino)methyl)phenylboronic acid
• 英文别名: 4-N-(Boc)aminomethylphenylboronic acid；4-(N-Boc-aminomethyl)phenylboronic acid；[4-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]phenyl]boronic acid
• CAS: 489446-42-6
• 化学式: C₁₂H₁₈BNO₄
• mdl: MFCD04115637
• 分子量: 251.09
• InChiKey: MUBGEKQUCSEECZ-UHFFFAOYSA-N

物化性质

• 熔点：
  208-210°C
• 密度：
  1.15±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.04
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  78.8
• 氢给体数：
  3
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2931900090
• 安全说明：
  S26,S36/37/39
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  存储条件为2-8°C，并需保存在惰性气体中。

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 4-(tert-Butoxycarbonylaminomethyl)phenylboronic
acid
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
CAS-No. : 489446-42-6
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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SECTION 2: Hazards identification
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
Not a hazardous substance or mixture according to EC-directives 67/548/EEC or 1999/45/EC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards - none

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SECTION 3: Composition/information on ingredients
Substances
Formula : C12H18BNO4
Molecular Weight : 251,09 g/mol
CAS-No. : 489446-42-6
No components need to be disclosed according to the applicable regulations.

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SECTION 4: First aid measures
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
no data available

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SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
no data available
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Avoid breathing vapours, mist or gas.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Sweep up and shovel. Keep in suitable, closed containers for disposal.
Reference to other sections
For disposal see section 13.

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SECTION 7: Handling and storage
Precautions for safe handling
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

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SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards
such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
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. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing no data available
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evapouration rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- log Pow: 2,531
octanol/water
p) Auto-ignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

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SECTION 10: Stability and reactivity
Reactivity
no data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available
In the event of fire: see section 5

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SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
no data available
no data available
Skin corrosion/irritation
no data available
no data available
Serious eye damage/eye irritation
no data available
no data available
Respiratory or skin sensitisation
no data available
no data available
Germ cell mutagenicity
no data available
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

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SECTION 12: Ecological information
Toxicity
no data available
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
no data available
no data available

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SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.

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SECTION 14: Transport information
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

---

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SECTION 15 - REGULATORY INFORMATION
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

用途

4-(N-BOC-氨甲基)苯基硼酸是一种有机中间体，用于制备4-胺甲基苯硼酸类化合物。这类化合物是Suzuki反应常用的底物之一，在合成联苯类化合物中广泛应用，并且在制药、OLED材料等领域也有广泛的应用。

此外，该物质还可用于制备填充脂质孔的二氧化硅薄膜，以模拟回收稀释的碳水化合物。

制备

将3.5克二碳酸二叔丁酯（16毫摩尔）和13毫升三乙胺（9.4毫摩尔）加入到搅拌着的3克4-氨基甲基苯基硼酸（16毫摩尔）在100毫升四氢呋喃中的溶液中。将反应物在回流下搅拌1小时，然后蒸发溶剂并将残余物在水和乙酸乙酯之间分配。有机相在减压下浓缩后得到2.67克4-(N-BOC-氨甲基)苯基硼酸（10.6毫摩尔），为白色固体。

反应信息

• 作为反应物：
  描述：

  4-(Boc-氨甲基)苯硼酸 在 盐酸 、 水 作用下， 以 1,4-二氧六环 为溶剂， 反应 4.0h， 生成 4-氨甲基苯硼酸
  参考文献：
  名称：

  盐皮质激素受体拮抗剂的基于结构的药物设计，以探索氧类固醇受体的选择性。

  摘要：

  盐皮质激素受体（MR）是一种核激素受体，参与体液和电解质稳态的调节。在这项研究中，我们探索了一系列非甾体MR拮抗剂的选择性触发因素，以提高对氧甾类受体家族其他成员的选择性。在高通量筛选（HTS）活动中鉴定了联芳基磺酰胺化合物。该化合物与MR结合，pKi = 6.6，但对糖皮质激素受体（GR）和孕激素受体（PR）的选择性较差。在MR与HTS命中相结合的X射线晶体学分析之后，设计了一个化合物库，该化合物库探索了诱导拟合假设，该假设要求Met852侧链的运动。获得了比PR高11到79倍，比GR高23到234倍的MR选择性。给定U形结合构象，探索了大环化，产生了与pKi = 7.3的MR结合的大环。确定了两个蛋白质配体X射线结构，证实了所设计化合物的假设结合模式。

  DOI：

  10.1002/cmdc.201600529
• 作为产物：
  描述：

  4-氨甲基苯硼酸 生成 4-(Boc-氨甲基)苯硼酸
  参考文献：
  名称：

  Small molecule thienopyrimidine-based protein tyrosine kinase inhibitors

  摘要：

  各种噻吩并嘧啶类衍生物能够选择性地抑制Src家族的酪氨酸激酶。这些化合物在治疗包括过度增殖性疾病、血液病、骨质疏松症、神经性疾病、自身免疫病、过敏/免疫性疾病或病毒感染等多种疾病中是有用的。

  公开号：

  US20060004002A1

文献信息

• Compositions for Treatment of Cystic Fibrosis and Other Chronic Diseases
  申请人：Vertex Pharmaceuticals Incorporated

  公开号：US20150231142A1

  公开（公告）日：2015-08-20

  The present invention relates to pharmaceutical compositions comprising an inhibitor of epithelial sodium channel activity in combination with at least one ABC Transporter modulator compound of Formula A, Formula B, Formula C, or Formula D. The invention also relates to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis using the pharmaceutical combination compositions.

  本发明涉及含有上皮钠通道活性抑制剂与至少一种ABC转运蛋白调节剂化合物（A式、B式、C式或D式）的药物组合物。该发明还涉及这些药物配方，以及使用这些组合物治疗CFTR介导的疾病，特别是囊性纤维化的方法。
• [EN] MERTK DEGRADERS AND USES THEREOF<br/>[FR] AGENTS DE DÉGRADATION DE MERTK ET LEURS UTILISATIONS
  申请人：KYMERA THERAPEUTICS INC

  公开号：WO2020010210A1

  公开（公告）日：2020-01-09

  The present invention provides compounds, compositions thereof, and methods of using the same.

  本发明提供了化合物、其组合物以及使用相同的方法。
• METALLO-BETA-LACTAMASE INHIBITORS
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20160333021A1

  公开（公告）日：2016-11-17

  The present invention relates to compounds of formula (I) that are metallo-β-lactamase inhibitors, the synthesis of such compounds, and the use of such compounds for use with β-lactam antibiotics for overcoming resistance.

  本发明涉及式(I)的化合物，这些化合物是金属β-内酰胺酶抑制剂，以及这些化合物的合成和与β-内酰胺类抗生素一起用于克服耐药性的用途。
• COMPOSITIONS FOR TREATMENT OF CYSTIC FIBROSIS AND OTHER CHRONIC DISEASES
  申请人：Van Goor Fredrick F.

  公开号：US20110098311A1

  公开（公告）日：2011-04-28

  The present invention relates to pharmaceutical compositions comprising an inhibitor of epithelial sodium channel activity in combination with at least one ABC Transporter modulator compound of Formula A, Formula B, Formula C, or Formula D. The invention also relates to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis using the pharmaceutical combination compositions.

  本发明涉及包含上皮钠通道活性抑制剂与至少一种ABC转运蛋白调节剂化合物（A式、B式、C式或D式）的药物组合物。该发明还涉及这些药物配方，以及使用这些组合物治疗CFTR介导的疾病，特别是囊性纤维化的方法。
• [EN] NOVEL PHENICOL ANTIBACTERIALS<br/>[FR] NOUVEAUX AGENTS ANTIBACTÉRIENS À BASE DE PHÉNICOL
  申请人：AH USA 42 LLC

  公开号：WO2013057619A1

  公开（公告）日：2013-04-25

  The present invention provides novel phenicol derivatives, their use for the treatment of infections in mammals, pharmaceutical compositions containing these novel compounds, and methods for the preparation of these compounds.

  本发明提供了新型苯甲酚衍生物，其用于治疗哺乳动物感染，包含这些新化合物的药物组合物，以及制备这些化合物的方法。