1-萘甲基胺 | 118-31-0

• 物质功能分类: 化学试剂 - 有机试剂 - 双环化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 1-萘甲基胺
• 中文别名: 1-萘甲胺
• 英文名称: (naphth-1-yl)methylamine
• 英文别名: 1-Naphthylmethylamine；naphthalen-1-ylmethanamine；1-naphthalenemethylamine；1-naphthylmethanamine；naphthyl methyl amine
• CAS: 118-31-0
• 化学式: C₁₁H₁₁N
• mdl: MFCD00004048
• 分子量: 157.215
• InChiKey: NVSYANRBXPURRQ-UHFFFAOYSA-N

物化性质

• 熔点：
  262-269 °C
• 沸点：
  290-293 °C (lit.)
• 密度：
  1.073 g/mL at 25 °C (lit.)
• 闪点：
  >230 °F
• 溶解度：
  与乙醇、乙醚和二硫化碳混溶。
• 稳定性/保质期：
  常温常压下保持稳定，应避免与强氧化剂或空气直接接触。

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• TSCA：
  Yes
• 危险等级：
  8
• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36/37/38
• WGK Germany：
  3
• 海关编码：
  2921499090
• 危险品运输编号：
  2735
• 危险类别：
  8
• 包装等级：
  III
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  储存于阴凉、通风的库房中。远离火源和热源，与氧化剂分开存放，切忌混储。应配备相应品种和数量的消防器材。储区内应备有合适的材料以处理泄漏情况。

SDS

Name:	1-Naphthalenemethylamine Material Safety Data Sheet
Synonym:	1-(Aminomethyl)naphthalen
CAS:	118-31-0

Section 1 - Chemical Product MSDS Name:1-Naphthalenemethylamine Material Safety Data Sheet
Synonym:1-(Aminomethyl)naphthalen

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
118-31-0	1-Naphthalenemethylamine		204-244-0

Hazard Symbols: XI
Risk Phrases: 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
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:
May cause irritation of the digestive tract. May be harmful if swallowed.
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. 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. Will burn if involved in a fire.
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:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable 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.
Keep under a nitrogen blanket.

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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# 118-31-0: 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.

---

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 290 - 293 deg C @760mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: > 110 deg C (> 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 1.073
Molecular Formula: C11H11N
Molecular Weight: 157.21

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, acids, acid anhydrides, chloroformates, acid chlorides.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

---

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 118-31-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-Naphthalenemethylamine - Not listed by ACGIH, IARC, or NTP.

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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
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
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# 118-31-0: No information available.
Canada
CAS# 118-31-0 is listed on Canada's NDSL List.
CAS# 118-31-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 118-31-0 is listed on the TSCA inventory.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1-萘甲基胺 在 聚合甲醛 作用下， 以82 %的产率得到1-萘甲醛
  参考文献：
  名称：

  六氟异丙醇中分子间反应中甲醛介导的烷基胺氢化物释放

  摘要：

  烷基胺自发释放氢阴离子的能力通常受到限制，除非在特定的分子内反应设置下。在此，我们证明这种反应活性可以通过在六氟异丙醇（HFIP）溶剂中用甲醛进行简单处理来释放，从而在温和条件下实现烷基胺的各种分子间氢化物转移反应。除了小分子的转化之外，这些反应还可以对复杂肽进行独特的后期修饰。机理研究发现，这些分子间氢化物转移过程的关键在于溶剂介导的大环过渡态的调节构象，其中 HFIP 分子的聚集体充当灵巧的质子穿梭机。重要的是，氮的孤电子对与胺的αC-H键的反键轨道之间的负超共轭在C-H活化中起着关键作用，促进其氢化物释放。

  DOI：

  10.1021/jacs.3c12215
• 作为产物：
  描述：

  1-萘甲醇 在 potassium tert-butylate 、 氨 作用下， 以 甲苯 为溶剂， 150.0 ℃ 、700.01 kPa 条件下， 反应 24.0h， 以59%的产率得到1-萘甲基胺
  参考文献：
  名称：

  用于胺和氨与醇的一般和选择性N-烷基化的可重复使用的Co纳米颗粒

  摘要：

  报道了一种通用的钴催化胺与醇的N-烷基化反应，利用氢方法制备不同种类的胺。这种转化的最佳催化剂是通过热解特定的模板材料来制备的，该模板材料是通过混合钴盐、氮配体和胶态二氧化硅原位生成的，然后去除二氧化硅。应用这种新型Co纳米粒子基材料，>100伯胺、仲胺和叔胺（包括N-甲胺）和选定的药物分子可以从廉价且容易获得的醇和胺或氨开始方便地制备。

  DOI：

  10.1039/d1sc05913k
• 作为试剂：
  描述：

  ethyl 5-amino-2-(3-tert-butoxycarbonylamino-piperidin-1-yl)-3-(but-2-ynyl)-3H-imidazole-4-carboxylate 在 三光气 、 三乙胺 、 1-萘甲基胺 作用下， 以 乙二醇二甲醚 为溶剂， 反应 16.0h， 生成
  参考文献：
  名称：

  New 8-(3-amino-piperidin-1-yl)-7-(but-2-ynyl)-xanthines, the preparation thereof and their use as pharmaceutical compositions

  摘要：

  该申请涉及一般式的新取代黄嘌呤，其中R1和R2如权利要求1至11中定义的，其互变异构体、对映体、非对映体、其混合物及其盐，具有有价值的药理特性，特别是对酶二肽基肽酶-IV（DPP-IV）的抑制作用。

  公开号：

  US20060058323A1

文献信息

• Dehydrogenation of Primary Alkyl Azides to Nitriles Catalyzed by Pincer Iridium/Ruthenium Complexes
  作者：Lan Gan、Xiangqing Jia、Huaquan Fang、Guixia Liu、Zheng Huang

  DOI：10.1002/cctc.202000260

  日期：2020.7.21

  Pincer metal complexes exhibit superior catalytic activity in the dehydrogenation of plain alkanes, but find limited application in the dehydrogenation of functionalized organic molecules. Starting from easily accessible primary alkyl azides, here we report an efficient dehydrogenation of azides to nitriles using pincer iridium or ruthenium complexes as the catalysts. This method offers a route to

  夹钳金属络合物在纯链烷烃的脱氢中显示出优异的催化活性，但在功能化有机分子的脱氢中发现有限的应用。从容易获得的伯烷基叠氮化物开始，在这里我们报告了使用夹钳铱或钌络合物作为催化剂将叠氮化物有效脱氢为腈。该方法提供了一种无需氰化物即可制备腈的方法，该方法无需碳链延长，也无需使用强氧化剂。两个苄基和直链脂肪族叠氮化物可以与脱氢叔-丁基乙烯作为氢受体以中等至高产率提供腈。可以容忍各种官能团，并且对于线性烷基叠氮化物底物不会发生HC-CH键脱氢。此外，发现在不使用牺牲氢受体的情况下，夹钳式Ir催化体系可催化直接叠氮化物脱氢。
• NNP-Type Pincer Imidazolylphosphine Ruthenium Complexes: Efficient Base-Free Hydrogenation of Aromatic and Aliphatic Nitriles under Mild Conditions
  作者：Rosa Adam、Elisabetta Alberico、Wolfgang Baumann、Hans-Joachim Drexler、Ralf Jackstell、Henrik Junge、Matthias Beller

  DOI：10.1002/chem.201504709

  日期：2016.3.24

  seven novel NImNHP‐type pincer imidazolylphosphine ruthenium complexes has been synthesized and fully characterized. The use of hydrogenation of benzonitrile as a benchmark test identified [RuHCl(CO)(NImNHPtBu)] as the most active catalyst. With its stable Ru−BH4 analogue, in which chloride is replaced by BH4, a broad range of (hetero)aromatic and aliphatic nitriles, including industrially interesting

  已合成并充分表征了一系列七个新型的N Im N H P型钳型咪唑基膦膦钌配合物。使用苯甲腈加氢作为基准测试，确定了[RuHCl（CO）（N Im N H P t Bu）]是最具活性的催化剂。凭借其稳定的Ru-BH 4类似物（其中氯化物被BH 4替代），已在温和且无碱的条件下氢化了多种（杂）芳族和脂肪族腈，包括工业上有用的己二腈。
• Efficient Assembly of Iminodicarboxamides by a “Truly” Four-Component Reaction
  作者：Kareem Khoury、Mantosh K. Sinha、Tadamichi Nagashima、Eberhardt Herdtweck、Alexander Dömling

  DOI：10.1002/anie.201205366

  日期：2012.10.8

  Mix and match: Similar to a galaxy consisting of millions of stars, a multicomponent reaction (MCR) system can result in millions of compounds. The MCR of α‐amino acids, oxo components, isocyanides, and amines leads to numerous and diverse compounds, thus having enormous potential for drug discovery or catalyst screening.

  混合搭配：类似于由数百万颗恒星组成的星系，多组分反应 (MCR) 系统可以产生数百万种化合物。α-氨基酸、含氧组分、异氰化物和胺的 MCR 导致产生大量不同的化合物，因此在药物发现或催化剂筛选方面具有巨大的潜力。
• Structure–Activity Relationship in Pyrazolo[4,3-<i>c</i>]pyridines, First Inhibitors of PEX14–PEX5 Protein–Protein Interaction with Trypanocidal Activity
  作者：Maciej Dawidowski、Vishal C. Kalel、Valeria Napolitano、Roberto Fino、Kenji Schorpp、Leonidas Emmanouilidis、Dominik Lenhart、Michael Ostertag、Marcel Kaiser、Marta Kolonko、Bettina Tippler、Wolfgang Schliebs、Grzegorz Dubin、Pascal Mäser、Igor V. Tetko、Kamyar Hadian、Oliver Plettenburg、Ralf Erdmann、Michael Sattler、Grzegorz M. Popowicz

  DOI：10.1021/acs.jmedchem.9b01876

  日期：2020.1.23

  PEX14-PEX5 protein-protein interaction (PPI) is an attractive way to affect multiple metabolic pathways. Herein, we have used structure-guided computational screening and optimization to develop the first line of compounds that inhibit PEX14-PEX5 PPI. The optimization was driven by several X-ray structures, NMR binding data, and molecular dynamics simulations. Importantly, the developed compounds show

  锥虫的原生生物是导致一系列毁灭性传染病的病原体。针对锥虫的可用化学疗法的范围是有限的，并且现有疗法部分无效并且会引起严重的不良反应。PEX14-PEX5复合物的形成对于将蛋白质导入寄生虫的糖体至关重要。这种运输对寄生虫的代谢至关重要，失败会导致糖体酶的错误定位，并对寄生虫造成致命的后果。因此，抑制PEX14-PEX5蛋白-蛋白相互作用（PPI）是影响多种代谢途径的一种有吸引力的方法。在本文中，我们已使用结构指导的计算筛选和优化方法来开发抑制PEX14-PEX5 PPI的第一类化合物。优化是由几个X射线结构，NMR结合数据，和分子动力学模拟。重要的是，已开发的化合物对锥虫具有显着的细胞活性，包括人类病原体布鲁氏冈比亚锥虫和克氏锥虫寄生虫。
• Nickel-Catalyzed Amination of Aryl Thioethers: A Combined Synthetic and Mechanistic Study
  作者：Alessandro Bismuto、Tristan Delcaillau、Patrick Müller、Bill Morandi

  DOI：10.1021/acscatal.0c00393

  日期：2020.4.17

  and kinetically competent catalysts for this transformation. The fleeting transmetalation intermediate has been successfully synthesized through an alternative synthetic organometallic pathway at lower temperature, allowing for in situ NMR study of the C–N bond reductive elimination step. This study addresses key factors governing the mechanism of the nickel-catalyzed Buchwald–Hartwig amination process

  在本文中，我们报道了镍1,2,2-双（二环己基膦基）乙烷（dcype）配合物用于芳基硫醚的Buchwald-Hartwig催化胺化。该方案显示了在催化条件下可耐受的各种不同官能团的广泛适用性。广泛的有机金属和动力学研究支持这种转化的镍（0）-镍（II）途径，并揭示了氧化加成配合物是催化循环的静止状态。已证明所有分离出的中间体都是这种转化的催化和动力学催化剂。通过在较低的温度下通过另一种合成的有机金属途径，已经成功合成了短暂的重金属化中间体，从而可以对C–N键的还原消除步骤进行原位NMR研究。

表征谱图