3-苄基吡啶 | 620-95-1

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 3-苄基吡啶
• 中文别名: 3-苯基甲基吡啶
• 英文名称: 3-benzylpyridine
• 英文别名: 3-Benzyl-pyridin
• CAS: 620-95-1
• 化学式: C₁₂H₁₁N
• mdl: MFCD00006408
• 分子量: 169.226
• InChiKey: UUCLVSDUMKMBSM-UHFFFAOYSA-N

物化性质

• 熔点：
  34°C
• 沸点：
  286-287°C
• 密度：
  1.0610
• 闪点：
  30 °C
• 保留指数：
  1497;1500

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.083
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/21/22
• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温且干燥

SDS

Name:	3-Benzylpyridine 97% Material Safety Data Sheet
Synonym:
CAS:	620-95-1

Section 1 - Chemical Product MSDS Name:3-Benzylpyridine 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
620-95-1	3-benzylpyridine, 97%	97	210-661-9

Hazard Symbols: T
Risk Phrases: 23/24/25

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Toxic by inhalation, in contact with skin and if swallowed.
Potential Health Effects
The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.

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Section 4 - FIRST AID MEASURES
Eyes: Not available.
Skin:
Not available.
Ingestion:
Not available.
Inhalation:
Not available.
Notes to Physician:
Treat symptomatically and supportively.

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Section 5 - FIRE FIGHTING MEASURES
General Information:
Not available.
Extinguishing Media:
Not available.
Autoignition Temperature: Not available.
Flash Point: 110 deg C ( 230.00 deg F) NFPA Rating: Not published.
Explosion Limits, Lower: Not available.
Upper: Not available.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Not available.

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Section 7 - HANDLING and STORAGE
Handling:
Not available.
Storage:
Not available.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Personal Protective Equipment Eyes: Not available.
Skin:
Not available.
Clothing:
Not available.
Respirators:
Not available.

---

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Not available.
Appearance: after melting, clear brown
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate: Not available.
Viscosity: Not available.
Boiling Point: 287.0 - 288.0 deg C @ 760.00mm Hg
Freezing/Melting Point: 0 deg C
Decomposition Temperature: Not available.
Solubility: Not available.
Specific Gravity/Density: 1.0420g/cm3
Molecular Formula: C12H11N
Molecular Weight: 169.23

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Not available.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Not available.
Hazardous Polymerization: Not available.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 620-95-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-benzylpyridine, 97% - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
See actual entry in RTECS for complete information.

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Section 12 - ECOLOGICAL INFORMATION
For further information, contact Fisher Scientific.

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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

CDG/CPL
IMO
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
Packing Group: III
IATA
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2810
Packing Group: III
RID/ADR
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Dangerous Goods Code: 6.1(25C)
UN Number: 2810
Canadian TDG
No information available.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T
Risk Phrases:
R 23/24/25 Toxic by inhalation, in contact with skin
and if swallowed.
Safety Phrases:
S 23 Do not inhale gas/fumes/vapour/spray.
WGK (Water Danger/Protection)
CAS# 620-95-1:
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
WHMIS: Not available.
CAS# 620-95-1 is not listed on Canada's Ingredient Disclosure List.
Exposure Limits
US FEDERAL
TSCA
CAS# 620-95-1 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-苄基吡啶 在 盐酸 、 溶剂黄146 作用下， 以 二氯甲烷 、 双氧水 为溶剂， 以100%的产率得到3-Benzylpyridin-N-oxid
  参考文献：
  名称：

  2-substituted piperidines, pyrrolidines and hexahydro-1H-azepines

  摘要：

  本发明涉及某些哌啶、吡咯啉和六氢-1H-氮杂环烃化合物，其一般结构式如下：其中R.sub.1、R.sub.3、R.sub.4、R.sub.5、A、W、X、Y和n如本文所定义。这些化合物促进人类和动物体内生长激素的释放。这种特性可用于促进食用动物的生长，使可食肉制品的生产更加高效，在人类中，可用于治疗生长激素分泌不足所导致的生理或医学状况，如生长激素缺乏儿童的矮小身材，并治疗通过生长激素的合成效应改善的医学状况。还公开了含有这些化合物作为活性成分的促生长激素释放组合物。

  公开号：

  US05494919A1
• 作为产物：
  描述：

  1-苄基哌啶 在 铬 、 silica gel 、 镍 、 铜 、 sodium sulfate 作用下， 生成 3-苄基吡啶
  参考文献：
  名称：

  Tereshko, A. B.; Tarasevich, V. A.; Kozlov, N. G., Russian Journal of Organic Chemistry, 1994, vol. 30, # 9.2, p. 1512

  摘要：

  DOI：

文献信息

• USE OF A NOVEL ALPHA-7 nAChR ANTAGONIST TO SUPPRESS PATHOGENIC SIGNAL TRANSDUCTION IN CANCER AND AIDS
  申请人：PAPKE Roger L.

  公开号：US20100179186A1

  公开（公告）日：2010-07-15

  This application provides a method for the use of select quaternary ammonium antagonists to alpha-7 nAChR for the treatment of cancer and HIV and AIDS.

  该应用程序提供了一种使用选择性四价铵拮抗剂对α-7 nAChR进行治疗癌症、HIV和艾滋病的方法。
• [EN] HETEROCYCLIC COMPOUNDS AND METHODS FOR THEIR USE<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES ET PROCÉDÉS POUR LEUR UTILISATION
  申请人：SPINIFEX PHARM PTY LTD

  公开号：WO2013102242A1

  公开（公告）日：2013-07-11

  The present invention relates to heterocyclic compounds useful for antagonising angiotensin II Type 2 (AT2) receptor. More particularly the invention relates to pyrrolidine and azetidine compounds, compositions containing them and their use in methods of treating or preventing disorders or diseases associated with AT2 receptor function including neuropathic pain, inflammatory pain, conditions associated with neuronal hypersensitivity, impaired nerve conduction velocity, cell proliferation disorders, disorders associated with an imbalance between bone resorption and bone formation and disorders associated with aberrant nerve regeneration.

  本发明涉及用于拮抗血管紧张素II型2（AT2）受体的杂环化合物。更具体地，本发明涉及吡咯烷和氮杂环丙烷化合物，含有它们的组合物以及它们在治疗或预防与AT2受体功能相关的疾病或疾病的方法中的使用，包括神经病性疼痛、炎症性疼痛、与神经元过敏、神经传导速度受损、细胞增殖紊乱、骨吸收和骨形成之间失衡以及与异常神经再生相关的疾病。
• Aryl thiopyrano[2,3,4-C,D]indoles as inhibitors of leukotriene
  申请人：Merck Frosst Canada, Inc.

  公开号：US05314900A1

  公开（公告）日：1994-05-24

  Compounds having the formula I: ##STR1## are inhibitors of 5-lipoxygenase and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, psoriasis, uveitis, and allograft rejection and in preventing the formation of atherosclerotic plaques.

  具有I式化合物的化合物：##STR1##是5-脂氧合酶的抑制剂和白细胞三烯生物合成的抑制剂。这些化合物可用作抗哮喘、抗过敏、抗炎和细胞保护剂。它们还有助于治疗心绞痛、脑血管痉挛、肾小球肾炎、肝炎、内毒素血症、银屑病、葡萄膜炎和异体移植排斥，并预防动脉粥样硬化斑块的形成。
• 4-[[3-[.alpha.-Aminobenzyl]phenyl]methyl]morpholine and
  申请人：Sterling Drug Inc.

  公开号：US04308382A1

  公开（公告）日：1981-12-29

  N-2, 3- and 4-[R.sub.1 -(phenyl)-C(=X)]-phenyl-lower-alkyl}amines, useful as anti-inflammatory agents, are prepared either by reduction of 2-, 3- or 4-[R.sub.1 -(phenyl)-CO]-phenyl-lower-alkanoylamines, which are also useful as anti-inflammatory agents; by benzoylating a phenyl-lower-alkylamine; by reaction of a 2-, 3- or 4-lithiophenyl-lower-alkylamine with a R.sub.1 -(phenyl)-carboxaldehyde, a R.sub.1 -(phenyl)-lower-alkyl ketone or a R.sub.1 -(phenyl)-carbonitrile; by reaction of a 2-, 3- or 4-[R.sub.1 -(phenyl)-CO]-phenyl-lower-alkyl tosylate with an appropriate amine; or by transformations involving manipulations of a carbonyl or carbinol group.

  N-2, 3-和4-[R1-(苯基)-C(=X)]-苯基-低碳烷基}胺，作为抗炎药很有用，可以通过还原2-, 3-或4-[R1-(苯基)-CO]-苯基-低碳烷酰胺来制备，这些低碳烷酰胺作为抗炎药也很有效；通过苯甲酰化苯基-低碳烷基胺；通过与R1-(苯基)-甲酰甲醛、R1-(苯基)-低碳烷基酮或R1-(苯基)-腈的2-, 3-或4-锂苯基-低碳烷基胺反应；通过与适当胺的2-, 3-或4-[R1-(苯基)-CO]-苯基-低碳烷基甲磺酸酯反应；或者通过涉及羰基或甲醇基团操纵的转化来制备。
• B(C₆ F₅ )₃ -Catalyzed Cascade Reduction of Pyridines
  作者：Zhi-Yun Liu、Zhi-Hui Wen、Xiao-Chen Wang

  DOI：10.1002/anie.201702304

  日期：2017.5.15

  development hinges upon the realization of a cascade process of dearomative hydrosilylation (or hydroboration) and transfer hydrogenation. The broad functional‐group tolerance (e.g. ketone, ester, unactivated olefins, nitro, nitrile, heterocycles, etc.) implies high practical utility.

  已发现B（C 6 F 5）3是一种有效的催化剂，可以用氢化硅烷（或氢硼烷）和胺作为还原剂还原吡啶和其他电子不足的N-杂芳烃。该开发的成功取决于脱芳香氢化硅烷化（或硼氢化）和转移氢化的级联过程的实现。宽泛的官能团耐受性（例如酮，酯，未活化的烯烃，硝基，腈，杂环等）暗示着很高的实用性。

表征谱图