Cas 17543-98-5,2-[(1E)-2-aza-2-(2-pyridyl)ethenyl]-4-chlorobenzen-1-ol

17543-98-5

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Basic information

Product Name: 2-[(1E)-2-aza-2-(2-pyridyl)ethenyl]-4-chlorobenzen-1-ol
Synonyms: 2-[(1E)-2-aza-2-(2-pyridyl)ethenyl]-4-chlorobenzen-1-ol
CAS NO:17543-98-5
Molecular Formula:
Molecular Weight: 232.669
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-[(1E)-2-aza-2-(2-pyridyl)ethenyl]-4-chlorobenzen-1-ol(CAS DataBase Reference)
NIST Chemistry Reference: 2-[(1E)-2-aza-2-(2-pyridyl)ethenyl]-4-chlorobenzen-1-ol(17543-98-5)
EPA Substance Registry System: 2-[(1E)-2-aza-2-(2-pyridyl)ethenyl]-4-chlorobenzen-1-ol(17543-98-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 17543-98-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 17543-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,4 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 17543-98:
(7*1)+(6*7)+(5*5)+(4*4)+(3*3)+(2*9)+(1*8)=125
125 % 10 = 5
So 17543-98-5 is a valid CAS Registry Number.

17543-98-5Upstream product

17543-98-5Downstream Products

17543-98-5Relevant academic research and scientific papers

Synthesis, spectral studies of salicylidine-pyridines: Crystal and molecular structure of 2-[(1E)-2-aza-2-(5-methyl(2-pyridyl)ethenyl)]-4-bromobenzen-1-ol

Dal, Hakan,Suezen, Yasemin,Sahin, Ertan

, p. 808 - 814 (2007)

Schiff bases derived from different meta-substituted salicylaldehyde and 5-methylaminopyridine have been synthesized and characterized by elemental analysis, FT-IR, NMR and UV-vis techniques. NMR assignments were made using 1H, 13C N

DFT calculation, biological activity, anion sensing studies and crystal structure of (E)-4-chloro-2-[(pyridin-2-ylimino)- methyl]phenol

Yildirim, Nuray,Demir, Neslihan,Alpaslan, G?rhan,Boyacio?lu, Bahadir,Yildiz, Mustafa,ünver, Hüseyin

, p. 707 - 721 (2018)

(E)-4-Chloro-2-[(pyridin-2-ylimino)methyl]phenol was synthesized in the reaction of 2-aminopyridine with 5-chlorosalicylaldehyde. The structure of compound was investigated by FTIR, UV-Vis, 1H-NMR, 13C-NMR and X-ray data. In addition, characterization of

1H AND 13C NMR STUDIES OF SALICYLALANILINES

Saraiva, M. Emilia L.,Geraldes, Carlos F. G.,Gil, Victor M. S.

, p. 163 - 170 (2007/10/02)

Several substituted salicylanilines (I) are studied by 1H (chemical shifts) and 13C (chemical shifts and T1 relaxation times) NMR in order to obtain information on molecular geometry changes and the transmission of the electronic effects due to substituen

Hydrogen Bonding and Tautomeric Equilibria in Schiff Bases Derived from 2-Aminopyridines: Electronic Spectral Evidence for Substituent Effects

Ranganathan, Hemalatha,Ramasami, T.,Ramaswamy, D.,Santappa, M.

, p. 127 - 130 (2007/10/02)

Schiff bases of the type C6H3(R)(OH)CH=NC5H3N(Y) have now been synthesised and evidence sought for th

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