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4-hydroxypyridine - Reagent Grade, high purity , CAS No.626-64-2

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Item Number
H482399
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H482399-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$153.90

Basic Description

Synonyms BRN 0105800 | A8662 | AI3-61970 | HY-W007690 | SR-1C7 | BS-3730 | FT-0618744 | EINECS 210-958-3 | NSC 146174 | EN300-21574 | p-Hydroxypyridine | pyridin-4-ol | STL363251 | 5-21-07-00152 (Beilstein Handbook Reference) | MFCD00006419 | NSC 5080 | PB17041 |
Specifications & Purity Reagent grade
Grade Reagent Grade

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Organoheterocyclic compounds
Class Pyridines and derivatives
Subclass Hydropyridines
Intermediate Tree Nodes Not available
Direct Parent Dihydropyridines
Alternative Parents Vinylogous amides  Heteroaromatic compounds  Cyclic ketones  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular Framework Aromatic heteromonocyclic compounds
Substituents Dihydropyridine - Heteroaromatic compound - Vinylogous amide - Cyclic ketone - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
Description This compound belongs to the class of organic compounds known as dihydropyridines. These are compounds containing a dihydropyridine moiety, which is a semi-saturated pyridine derivative with two double bonds.
External Descriptors Not available

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-pyridin-4-one
INCHI InChI=1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)
InChIKey GCNTZFIIOFTKIY-UHFFFAOYSA-N
Smiles C1=CNC=CC1=O
Isomeric SMILES C1=CNC=CC1=O
WGK Germany 3
RTECS UU7701450
Molecular Weight 95.1
Beilstein 105800
Reaxy-Rn 105391
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=105391&ln=

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Chemical and Physical Properties

Flash Point(°F) 221 °C
Flash Point(°C) 221°C
Boil Point(°C) 230-235°C
Melt Point(°C) 148°C
Molecular Weight 95.100 g/mol
XLogP3 -1.300
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 0
Exact Mass 95.0371 Da
Monoisotopic Mass 95.0371 Da
Topological Polar Surface Area 29.100 Ų
Heavy Atom Count 7
Formal Charge 0
Complexity 121.000
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. Guokai Cui, Yisha Xu, Daqing Hu, Ying Zhou, Chunliang Ge, Huayan Liu, Wenyang Fan, Zekai Zhang, Biao Chen, Quanli Ke, Yaoji Chen, Bing Zhou, Wei Zhang, Ruina Zhang, Hanfeng Lu.  (2023)  Tuning functional ionic deep eutectic solvents as green sorbents and catalysts for highly efficient capture and transformation of CO2 to quinazoline-2,4(1H,3H)-dione and its derivatives.  CHEMICAL ENGINEERING JOURNAL,  469  (143991). 
2. Lidong Cao, Xingzhong Fang, Guofei Chen.  (2022)  Research on N,N′-carbonyldiimidazole: A novel low-temperature imidization accelerator of polyimide.  JOURNAL OF POLYMER SCIENCE,  61  (6): (491-502). 
3. Ruoxian Hou, Hanzhang Chen, Defu Sun, Nana Zhang, Chuanying Shen, Duanliang Wang.  (2023)  Investigating the structure and optical characteristics of two new organic-inorganic hybrid crystals.  OPTIK,  272  (170301). 
4. Lei Yuan, Hongshuai Gao, Haiyan Jiang, Shaojuan Zeng, Tao Li, Baozeng Ren, Xiangping Zhang.  (2021)  Experimental and thermodynamic analysis of NH3 absorption in dual-functionalized pyridinium-based ionic liquids.  JOURNAL OF MOLECULAR LIQUIDS,  323  (114601). 
5. Zhao Shuxue, Hu Chunhui, Guo Lizhong, Li Kuiran, Yu Hao.  (2019)  Isolation of a 3-hydroxypyridine degrading bacterium, Agrobacterium sp. DW-1, and its proposed degradation pathway.  AMB Express,  (1): (1-9). 
6. Guofeng Liu, Jinying Liu, Chuanliang Feng, Yanli Zhao.  (2017)  Unexpected right-handed helical nanostructures co-assembled from L-phenylalanine derivatives and achiral bipyridines.  Chemical Science,  (3): (1769-1775). 
7. Jialin Zhang, Zhimin Chen, Hao Wu, Feng Wu, Chunying He, Bin Wang, Yiqun Wu, Zhiyu Ren.  (2016)  An electrochemical bifunctional sensor for the detection of nitrite and hydrogen peroxide based on layer-by-layer multilayer films of cationic phthalocyanine cobalt(II) and carbon nanotubes.  Journal of Materials Chemistry B,  (7): (1310-1317). 
8. Ling Yu, Hui Gao, Nan Zhang, Xian-Ming Zhang.  (2025)  Symmetry related proton conductivity tunability via aliovalent metal substitution in imidazolium templated stable metal-organic framework hybrid membranes.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,  680  (25). 
9. Xiao Zhu, Shuhui Liu, Ruhui Shang, Xin Chen, Yingjie Xu, Yujun Guo, Baoping Ling.  (2024)  Understanding on the structure of novel hydroxypyridine anion-based ionic liquids and their effect on CO2 absorption behavior.  Journal of Environmental Chemical Engineering,  12  (113552). 

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