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1-(2-Pyridylazo)-2-naphthol - ≥90%, high purity , CAS No.85-85-8

    Grade & Purity:
  • ≥90%
In stock
Item Number
P753621
Grouped product items
SKU Size
Availability
Price Qty
P753621-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$12.90
P753621-5g
5g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$29.90
P753621-25g
25g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$89.90
P753621-100g
100g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$199.90

Basic Description

Synonyms α-Pyridylazo-β-naphthol PAN O-PAN
Specifications & Purity ≥90%
Storage Temp Room temperature
Shipped In Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Benzenoids
Class Naphthalenes
Subclass Naphthols and derivatives
Intermediate Tree Nodes Not available
Direct Parent Naphthols and derivatives
Alternative Parents 1-hydroxy-2-unsubstituted benzenoids  Pyridines and derivatives  Heteroaromatic compounds  Azo compounds  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular Framework Aromatic heteropolycyclic compounds
Substituents 2-naphthol - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Pyridine - Heteroaromatic compound - Azo compound - Azacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
Description This compound belongs to the class of organic compounds known as naphthols and derivatives. These are naphthalene derivatives carrying one or more hydroxyl (-OH) groups at any ring position.
External Descriptors Not available

Names and Identifiers

IUPAC Name 1-(pyridin-2-yldiazenyl)naphthalen-2-ol
INCHI InChI=1S/C15H11N3O/c19-13-9-8-11-5-1-2-6-12(11)15(13)18-17-14-7-3-4-10-16-14/h1-10,19H
InChIKey LLYOXZQVOKALCD-UHFFFAOYSA-N
Smiles C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC=CC=N3)O
Isomeric SMILES C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC=CC=N3)O
WGK Germany 3
Molecular Weight 249.27
Reaxy-Rn 206390
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=206390&ln=

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

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

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot Number Certificate Type Date Item
D2508117 Certificate of Analysis Apr 21, 2025 P753621
D2515729 Certificate of Analysis Apr 18, 2025 P753621
D2508114 Certificate of Analysis Apr 17, 2025 P753621
D2515728 Certificate of Analysis Apr 17, 2025 P753621

Chemical and Physical Properties

Solubility Insoluble in water.
Melt Point(°C) 138-141°C
Molecular Weight 249.270 g/mol
XLogP3 3.900
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 4
Rotatable Bond Count 2
Exact Mass 249.09 Da
Monoisotopic Mass 249.09 Da
Topological Polar Surface Area 57.800 Ų
Heavy Atom Count 19
Formal Charge 0
Complexity 321.000
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. Lei Jin, Zhao-Yun Wang, Zhuan-Yun Cai, Jia-Qiang Yang, An-Ni Zheng, Fang-Zu Yang, De-Yin Wu, Dongping Zhan.  (2023)  1-(2-Pyridylazo)-2-naphthol as a synergistic additive for improving throwing power of through hole copper electronic electroplating.  JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,  125  (269). 
2. Yong Han, Weixia Yang, Xueli Luo, Xie He, Ying Yu, Chunhua Li, Wenzhi Tang, Tianli Yue, Zhonghong Li.  (2019)  Cu2+-Triggered Carbon Dots with Synchronous Response of Dual Emission for Ultrasensitive Ratiometric Fluorescence Determination of Thiophanate-Methyl Residues.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,  67  (45): (12576–12583). 
3. Zhonghua Xue, Lulu Xiong, Hao Peng, Honghong Rao, Xiuhui Liu, Xiaoquan Lu.  (2018)  A selective colorimetric sensing strategy for cysteine based on an indicator-displacement mechanism.  NEW JOURNAL OF CHEMISTRY,  42  (6): (4324-4330). 
4. Yang Hu, Lihui Wang, Jie Shen, Guoqiang Jiang, Chengyou Kan.  (2018)  Preparation and characterization of porous cationic poly[styrene-co-(N,N′-dimethylaminoethyl methacrylate)] nanoparticles and their adsorption of heavy metal ions in water.  POLYMER INTERNATIONAL,  67  (5): (535-543). 
5. Fan Chunlei, Pan Qinhe, Li Qun, Wang Liyuan.  (2016)  Cloud point-TiO2/sepiolite composites extraction for simultaneous preconcentration and determination of nickel in green tea and coconut water.  Journal of the Iranian Chemical Society,  13  (2): (331-337). 
6. Iqbal Jibran, Yin Changhai, Geng Jinpei, Li Xiaoyu, Li Xiuyong, Du Yiping, Liu Bing Xiang.  (2012)  Ultra-sensitive spectrophotometric determination of nickel after complexation and membrane filtration.  MICROCHIMICA ACTA,  177  (1): (195-200). 
7. Sangsang Liu, Qin Yu, Haitao Liu, Wenlong Chen, Fugang Qi, Yilong Dai, Yaru Liang, Weihong Lai, Xiaoping Ouyang.  (2024)  A multifunctional protective layer filled with 2D anionic nanosheets enabling a dendrite-free zinc anode.  Inorganic Chemistry Frontiers,  11  (4): (1135-1144). 
8. Wanting Ma, Shengchao Xu, Qifeng Wei, Xiulian Ren.  (2024)  Density, acidity and theoretical calculation of hydrophobic deep eutectic solvents formed by amide and lactic acid.  JOURNAL OF MOLECULAR LIQUIDS,  409  (125547). 

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