EcoDrugPlus


Keyword(s):	Human Metabolites
Molecule Category	Salt-form
EPA CompTox	DTXSID90887004

Keyword(s):

Human Metabolites

Molecule Category

Salt-form

EPA CompTox

DTXSID90887004


InChI Key	KZONSAAIKWTDBQ-UHFFFAOYSA-N
Smiles	[Cl-].N#[N+]C1=CC=C(N=NC2=CC=CC(=C2)S(=O)(=O)O)C=3C=CC=CC13
InChI	InChI=1/C16H10N4O3S.ClH/c17-18-15-8-9-16(14-7-2-1-6-13(14)15)20-19-11-4-3-5-12(10-11)24(21,22)23;/h1-10H;1H

InChI Key

KZONSAAIKWTDBQ-UHFFFAOYSA-N

Smiles

[Cl-].N#[N+]C1=CC=C(N=NC2=CC=CC(=C2)S(=O)(=O)O)C=3C=CC=CC13

InChI

InChI=1/C16H10N4O3S.ClH/c17-18-15-8-9-16(14-7-2-1-6-13(14)15)20-19-11-4-3-5-12(10-11)24(21,22)23;/h1-10H;1H

Property Name	Value
Molecular Formula	C16H11N4O3S
Molecular Weight	374.02
AlogP	5.07
Hydrogen Bond Acceptor	6.0
Number of Rotational Bond	3.0
Polar Surface Area	110.07
Heavy Atoms	25.0

Property Name

Value

Molecular Formula

C16H11N4O3S

Molecular Weight

374.02

AlogP

5.07

Hydrogen Bond Acceptor

6.0

Number of Rotational Bond

3.0

Polar Surface Area

110.07

Heavy Atoms

25.0

Resources	Reference
CAS NUMBER	67875-15-4
NORMAN SUSDAT
PubChem	21118070

Resources

Reference

CAS NUMBER

67875-15-4

NORMAN SUSDAT

PubChem

21118070

EcoDrug+ was developed under the PREMIER Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information EcoDrug+ contains.

Elements of EcoDrug+ were developed under the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT Center for Science Ltd is thanked for providing computational resources. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

Content of EcoDrug+ is provided without guarantee for correctness.

Cite Us:

Ashenafi Legehar, Siobhán Monaghan, Mael Briand, Akseli Niemelä, Leo Ghemtio, Ziaurrehman Tanoli, A Ross Brown, Charles R Tyler, Henri Xhaard, EcoDrug PLUS: an advanced database for drug target conservation analysis and environmental risk assessment, Nucleic Acids Research, Volume 54, Issue D1, 6 January 2026, Pages D1397–D1404, https://doi.org/10.1093/nar/gkaf1251

This work is licensed under Creative Commons Attribution-ShareAlike 4.0 International License

Last update: Monday, 3 November 2025

4-[(3-SULPHOPHENYL)AZO]NAPHTHALENE-1-DIAZONIUM CHLORIDE

Structure

Physicochemical Descriptors

Cross References