1-苄基-4-(对甲苯氨基)哌啶-4-甲腈 | 972-19-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 中文名称: 1-苄基-4-(对甲苯氨基)哌啶-4-甲腈
• 英文名称: 1-benzyl-4-(p-tolylamino)piperidine-4-carbonitrile
• 英文别名: 1-benzyl-4-(p-toluidino)piperidine-4-carbonitrile；1-Benzyl-4-cyano-4-p-methylanilinopiperidin；1-Benzyl-4-cyan-4-p-toluidino-piperidin；1-benzyl-4-(4-methylanilino)piperidine-4-carbonitrile
• CAS: 972-19-0
• 化学式: C₂₀H₂₃N₃
• 分子量: 305.423
• InChiKey: OIDUIUJRLUPBPH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  39.1
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 1-BENZYL-4-CYANO-4-(PARA-TOLUIDINO)-
PIPERIDINE
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. : 972-19-0
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
Classification according to Regulation (EC) No 1272/2008
Eye irritation (Category 2), H319
Acute aquatic toxicity (Category 1), H400
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Xi, N Irritant, Dangerous for the R36, R50/53
environment
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Warning
Hazard statement(s)
H319 Causes serious eye irritation.
H400 Very toxic to aquatic life.
Precautionary statement(s)
P273 Avoid release to the environment.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
Supplemental Hazard none
Statements
Other hazards - none

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SECTION 3: Composition/information on ingredients
Substances
Formula : C20H23N3
Molecular Weight : 305,43 g/mol
CAS-No. : 972-19-0
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
1-BENZYL-4-CYANO-4-(PARA-TOLUIDINO)-PIPERIDINE
CAS-No. 972-19-0 Eye Irrit. 2; Aquatic Acute 1; <= 100 %
H319, H400
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

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SECTION 4: First aid measures
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
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
Carbon oxides, nitrogen oxides (NOx)
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
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure
adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
For personal protection see section 8.
Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the
environment must be avoided.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. 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
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
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)
A part 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
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 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
impervious clothing, The type of protective equipment must be selected according to the
concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher
level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges.
Use respirators and components tested and approved under appropriate government standards
such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into
the environment must be avoided.

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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: 3,748
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
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
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
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.

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SECTION 12: Ecological information
Toxicity
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
Very toxic to aquatic life.

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SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed
professional waste disposal service to dispose of this material. Dissolve or mix the material with a
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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SECTION 14: Transport information
UN number
ADR/RID: 3077 IMDG: 3077 IATA: 3077
UN proper shipping name
ADR/RID: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1-BENZYL-4-CYANO-4-
(PARA-TOLUIDINO)-PIPERIDINE)
IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1-BENZYL-4-CYANO-4-
(PARA-TOLUIDINO)-PIPERIDINE)
IATA: Environmentally hazardous substance, solid, n.o.s. (1-BENZYL-4-CYANO-4-(PARA-
TOLUIDINO)-PIPERIDINE)
Transport hazard class(es)
ADR/RID: 9 IMDG: 9 IATA: 9
Packaging group
ADR/RID: III IMDG: III IATA: III
Environmental hazards
ADR/RID: yes IMDG Marine pollutant: yes IATA: yes
Special precautions for user
Further information
EHS-Mark required (ADR 2.2.9.1.10, IMDG code 2.10.3) for single packagings and combination
packagings containing inner packagings with Dangerous Goods > 5L for liquids or > 5kg for solids.

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SECTION 15: Regulatory information
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out

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SECTION 16: Other information
Full text of H-Statements referred to under sections 2 and 3.
Aquatic Acute Acute aquatic toxicity
Eye Irrit. Eye irritation
H319 Causes serious eye irritation.
H400 Very toxic to aquatic life.
Full text of R-phrases referred to under sections 2 and 3
R36 Irritating to eyes.
R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic
environment.
Further information
Copyright 2013 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

反应信息

• 作为反应物：
  描述：

  1-苄基-4-(对甲苯氨基)哌啶-4-甲腈 在 硫酸 作用下， 反应 18.0h， 以91%的产率得到4-[(4-甲基苯基)氨基]-1-(苯基甲基)哌啶-4-甲酰胺
  参考文献：
  名称：

  发现针对F 1 / F O-三磷酸腺苷（ATP）合酶c亚基的新型1,3,8-三氮杂[4.5]癸烷衍生物，用于治疗心肌梗死的再灌注损伤

  摘要：

  近期的心脏病学研究报道了线粒体通透性过渡孔（mPTP）的作用，功能和结构，并表明其打开在继发于再灌注的心肌细胞死亡进程中起关键作用。在本手稿中，我们验证了一种新的药理学方法作为心肌梗塞（MI）治疗中再灌注的辅助手段，并描述了基于a以F 1 / F O的c亚基为靶点的1,3,8-triazaspiro [4.5]癸烷支架-ATP合酶复合物。我们在MI模型中鉴定了三种具有良好mPTP抑制活性和有益作用的潜在化合物，包括全心脏细胞凋亡率降低和再灌注过程中心脏功能的总体改善。所选化合物在细胞和线粒体水平上均未显示脱靶作用。此外，尽管与ATP合酶复合物相互作用，该化合物仍能保持线粒体ATP含量。

  DOI：

  10.1021/acs.jmedchem.8b00278
• 作为产物：
  描述：

  N-苄基哌啶酮 、 氰化钾 、 乙烷,三氯氟- 在 溶剂黄146 作用下， 以 水 为溶剂， 反应 48.0h， 生成 1-苄基-4-(对甲苯氨基)哌啶-4-甲腈
  参考文献：
  名称：

  Synthesis and Characterization of Pseudopeptide Bradykinin B2 Receptor Antagonists Containing the 1,3,8-Triazaspiro[4.5]decan-4-one Ring System

  摘要：

  A series of pseudopeptides containing alkyl-, cycloalkyl-, aryl-, and aralkyl-substituted 1,3,8-triazaspiro[4.5]decan-4-one-3-acetic acids as amino acid surrogates to replace the Pro(2)-Pro(3)-Gly(4)-Phe(5) section of the peptide bradykinin B2 receptor antagonist [Pro(3), Phe(5)]HOE 140 (D-Arg(0)-Arg(1)-Pro(2)-Pro(3)-Gly(4)-Phe(5)-Ser(6)-D-Tic(7)-Oic(8)-Arg(9)) were prepared. These psuedopeptides were examined in vitro for their B2 receptor affinities as well as for their ability to block bradykinin mediated actions in, vivo. Two compounds in particular, NPC 18521 (I) and NPC 18688 (V) were quite potent in these latter assays, indicating that a significant portion of this prototypical second generation decapeptide antagonist can be replaced with a more compact nonpeptide molecule.

  DOI：

  10.1021/jm950676i

文献信息

• 1,3,8-Triazaspiro[4,5]decan-4-on derivatives
  申请人：F. HOFFMANN-LA ROCHE AG

  公开号：EP0921125B1

  公开（公告）日：2002-01-30
• TRPA1 MODULATORS
  申请人：Algomedix, Inc.

  公开号：US20170001983A1

  公开（公告）日：2017-01-05

  This disclosure relates to polycyclic heteroaromatic compounds useful as TRPA1 modulators, as well as compositions and methods of treating pain that include the compounds.
• US9951046B2
  申请人：——

  公开号：US9951046B2

  公开（公告）日：2018-04-24
• Synthesis and Characterization of Pseudopeptide Bradykinin B2 Receptor Antagonists Containing the 1,3,8-Triazaspiro[4.5]decan-4-one Ring System
  作者：Babu J. Mavunkel、Zhijian Lu、R. Richard Goehring、Songfeng Lu、Sarvajit Chakravarty、John Perumattam、Elizabeth A. Novotny、Maureen Connolly、Heather Valentine、Donald J. Kyle

  DOI：10.1021/jm950676i

  日期：1996.1.1

  A series of pseudopeptides containing alkyl-, cycloalkyl-, aryl-, and aralkyl-substituted 1,3,8-triazaspiro[4.5]decan-4-one-3-acetic acids as amino acid surrogates to replace the Pro(2)-Pro(3)-Gly(4)-Phe(5) section of the peptide bradykinin B2 receptor antagonist [Pro(3), Phe(5)]HOE 140 (D-Arg(0)-Arg(1)-Pro(2)-Pro(3)-Gly(4)-Phe(5)-Ser(6)-D-Tic(7)-Oic(8)-Arg(9)) were prepared. These psuedopeptides were examined in vitro for their B2 receptor affinities as well as for their ability to block bradykinin mediated actions in, vivo. Two compounds in particular, NPC 18521 (I) and NPC 18688 (V) were quite potent in these latter assays, indicating that a significant portion of this prototypical second generation decapeptide antagonist can be replaced with a more compact nonpeptide molecule.
• Discovery of Novel 1,3,8-Triazaspiro[4.5]decane Derivatives That Target the c Subunit of F₁/F_O-Adenosine Triphosphate (ATP) Synthase for the Treatment of Reperfusion Damage in Myocardial Infarction
  作者：Giampaolo Morciano、Delia Preti、Gaia Pedriali、Giorgio Aquila、Sonia Missiroli、Anna Fantinati、Natascia Caroccia、Salvatore Pacifico、Massimo Bonora、Anna Talarico、Claudia Morganti、Paola Rizzo、Roberto Ferrari、Mariusz R. Wieckowski、Gianluca Campo、Carlotta Giorgi、Claudio Trapella、Paolo Pinton

  DOI：10.1021/acs.jmedchem.8b00278

  日期：2018.8.23

  function, and structure of the mitochondrial permeability transition pore (mPTP) and have shown that its opening plays a key role in the progression of myocardial cell death secondary to reperfusion. In this manuscript, we validated a new pharmacological approach as an adjunct to reperfusion in myocardial infarction (MI) treatment and describe the discovery, optimization, and structure–activity relationship

  近期的心脏病学研究报道了线粒体通透性过渡孔（mPTP）的作用，功能和结构，并表明其打开在继发于再灌注的心肌细胞死亡进程中起关键作用。在本手稿中，我们验证了一种新的药理学方法作为心肌梗塞（MI）治疗中再灌注的辅助手段，并描述了基于a以F 1 / F O的c亚基为靶点的1,3,8-triazaspiro [4.5]癸烷支架-ATP合酶复合物。我们在MI模型中鉴定了三种具有良好mPTP抑制活性和有益作用的潜在化合物，包括全心脏细胞凋亡率降低和再灌注过程中心脏功能的总体改善。所选化合物在细胞和线粒体水平上均未显示脱靶作用。此外，尽管与ATP合酶复合物相互作用，该化合物仍能保持线粒体ATP含量。