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Materials Science
Electronic Materials
Polypyrrole - doped, conductivity 0.5-1.5S/cm (pressed pellet, typical), extent of labeling: ~5wt. % loading, coated on titanium dioxide, high purity , CAS No.30604-81-0
Polypyrrole - doped, conductivity 0.5-1.5S/cm (pressed pellet, typical), extent of labeling: ~5wt. % loading, coated on titanium dioxide, high purity , CAS No.30604-81-0
Basic Description
Synonyms
EINECS 203-724-7 | PYRROLE [HSDB] | PYRROLE [FHFI] | NSC62777 | NSC-62777 | Q-100054 | CHEBI:19203 | Pyrole | WLN: T5MJ | PYRROLE | pyrrole- | Imidole | PYRROLE [FCC] | PYRROLE-ND | FEMA 3386 | NSC 62777 | NCGC00357161-01 | Pyrrole, Reagent | Pyrrhol | 1-
Specifications & Purity
doped, conductivity 0.5-1.5S/cm (pressed pellet, typical), extent of labeling: ~5wt. % loading, coated on titanium dioxide
Product Description
Process up to at least 170°C in air. Process up to at least 270°C under nitrogen.Polypyrrole (PPy) is a conductive and highly stable polymer. It may be prepared by standard electrochemical technique. PPy may also be prepared by reacting β-napthalene sulfonic acid (NSA) and ammonium peroxo-disulphate in aqueous medium. The charges on the surfaces can be easily modified by doping the polymer during its synthesis. Solubility and conductivity measurements of PPy doped with camphor sulfonic and dodecyl benzene sulfonic acid has been reported.Conducting polymer.Conductive additive for thermoplasitics and thermosets.
Taxonomic Classification
Kingdom
Organic compounds
Superclass
Organoheterocyclic compounds
Class
Heteroaromatic compounds
Subclass
Not available
Intermediate Tree Nodes
Not available
Direct Parent
Heteroaromatic compounds
Alternative Parents
Pyrroles Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives
Molecular Framework
Aromatic heteromonocyclic compounds
Substituents
Heteroaromatic compound - Pyrrole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
Description
This compound belongs to the class of organic compounds known as heteroaromatic compounds. These are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom.
External Descriptors
a pyrrole
Data sources
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Associated Targets(Human)
Mechanisms of Action
Mechanism of Action
Action Type
target ID
Target Name
Target Type
Target Organism
Binding Site Name
References
Names and Identifiers
IUPAC Name
1H-pyrrole
INCHI
InChI=1S/C4H5N/c1-2-4-5-3-1/h1-5H
InChIKey
KAESVJOAVNADME-UHFFFAOYSA-N
Smiles
C1=CNC=C1
Isomeric SMILES
C1=CNC=C1
RTECS
8027
Reaxy-Rn
1159
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1159&ln=
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Solubility
H2O: insoluble; organic solvents: insoluble
Melt Point(°C)
>300 °C
Molecular Weight
67.090 g/mol
XLogP3
0.700
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
0
Rotatable Bond Count
0
Exact Mass
67.0422 Da
Monoisotopic Mass
67.0422 Da
Topological Polar Surface Area
15.800 Ų
Heavy Atom Count
5
Formal Charge
0
Complexity
22.800
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
The total count of all stereochemical bonds
0
Covalently-Bonded Unit Count
1
Citations of This Product
1.
Chunhui Wu, Zifan Pei, Menglin Lv, Duchen Huang, Yuan Wang, Shaojun Yuan.
(2023)
Polypyrrole-Coated Low-Crystallinity Iron Oxide Grown on Carbon Cloth Enabling Enhanced Electrochemical Supercapacitor Performance. MOLECULES,
28
(1):
(434).
2.
Chunxiao Sui, Rui Tan, Zifan Liu, Xiaofeng Li, Wengui Xu.
(2023)
Smart Chemical Oxidative Polymerization Strategy To Construct Au@PPy Core–Shell Nanoparticles for Cancer Diagnosis and Imaging-Guided Photothermal Therapy. BIOCONJUGATE CHEMISTRY,
34
(1):
(257–268).
3.
Yuqing Yang, Nan Chen, Chuanping Feng, Miao Li, Yu Gao.
(2018)
Chromium removal using a magnetic corncob biochar/polypyrrole composite by adsorption combined with reduction: Reaction pathway and contribution degree. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,
556
(201).
4.
Wang Jiasheng, Hui Ni.
(2017)
A nanocomposite consisting of flower-like cobalt nanostructures, graphene oxide and polypyrrole for amperometric sensing of nitrite. MICROCHIMICA ACTA,
184
(7):
(2411-2418).
5.
Xiaoxiao Ma, Chunhua Feng, Weijia Zhou, Hui Yu.
(2016)
Municipal sludge-derived carbon anode with nitrogen- and oxygen-containing functional groups for high-performance microbial fuel cells. JOURNAL OF POWER SOURCES,
307
(105).
6.
Liyong Du, Songlin Zhang, Yuqiang Ding.
(2012)
Synthesis, Characterization, and Properties of a Carbonate-Bridged Dinuclear Rhodium(III) Complex via Fixation of Atmospheric CO2. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,
638
(6):
(1039-1041).
7.
En-Jiang Liu, Bai-Chuan Lu, Run-Ze Hu, Yu-Xiong Ju, Mei-Yuan Liu, Xiao-Hui Yao, Tao Chen, Wei-Guo Zhao, Dong-Yang Zhang, Peng Song.
(2024)
Aminated silver nanowires as current collectors and binders for the preparation of multilayer graphite loading high-performance silk fiber electrodes. Surfaces and Interfaces,
45
(103895).
8.
Ting Shu, Yuliang Zhang, Yanhui Cao, Fei Wang, Bochen Jiang, Yanhua Lei, Lihua Dong, Xiaobo Chen.
(2024)
Anticorrosive and anti-icing/deicing behavior of epoxy composite coatings reinforced with GO-PPy@SiO2 photothermal fillers. Chemical Engineering Journal Advances,
18
(100592).
9.
Yanming Yang, Shiqi Song, Xiao Miao, Changqing Zhu, Ling Zhao, Guina Ren, Bo Ge.
(2024)
Construction of superhydrophobic silicone aerogel and its application in emulsion separation and clean water production. CHEMICAL ENGINEERING RESEARCH & DESIGN,
204
(112).
10.
Huixing Li, Xiong Shuai, Yanyan Chen, Jiaxing Xiong, Zhongxing Zou, Shuping Peng, Fangwei Qi, Cijun Shuai.
(2025)
Engineering a wirelessly self-powered neural scaffold based on primary battery principle to accelerate nerve cell differentiation. COLLOIDS AND SURFACES B-BIOINTERFACES,
249
(114521).
11.
Zheng Jianshuo, Wang Chenyue, Lei Pengli, Ni Liangyong, Zhang Jianhao, Dong Wei.
(2025)
Enhanced electromagnetic wave absorption through MoO3 surface electromagnetic composites. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,
36
(4):
(1-14).
12.
Jiale Sun, Yanan Liu, Junjie Wei, Peng Wei, Tao Chen.
(2024)
Pseudo-photoelectric cascade conversion endowing photosensitive Janus ionogel for solar energy harvesting and sensing. CHEMICAL ENGINEERING JOURNAL,
485
(149836).
13.
Ting-Ting Li, Mengdan Jia, Shuxia Li, Ying Zhang, Xiaomeng Wang, Sheng Chu, Bing-Chiuan Shiu, Ching-Wen Lou, Jia-Horng Lin.
(2024)
Solar-driven pH-responsive oil–water separation membranes for effective oil–water emulsion separation. NEW JOURNAL OF CHEMISTRY,
48
(21):
(9549-9558).
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13 Citations
C2504690