1-(P-nitrophenylazo)-2-naphthol (CED0051540)

Record Information

Version

1.0

Creation Date

2026-04-04 21:44:13 UTC

Update Date

2026-08-19 13:49:12 UTC

Accession Number

CHEM082483

Identification

Common Name

1-(P-nitrophenylazo)-2-naphthol

Class

Small Molecule

Description

1-(P-nitrophenylazo)-2-naphthol belongs to the naphthols and derivatives, a subclass of naphthalenes within the organic compounds. This benzenoid compound has the chemical formula C16H12N3O3 and an average molecular weight of 293.28 g/mol. Industrially, the substance is utilized as a pigment. It is identified as being found in or released from six recorded sources across various sectors. Within the category of electrical and electronic equipment, it is associated with antennas, discharge lamps, electric switches, and fixed capacitors and their manufacture. In the building and construction sector, it is linked to stairs and ramps. Additionally, it is found among household cleaning and consumer products, specifically within bleaching agents.

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Not Available

Chemical Formula

C₁₆H₁₂N₃O₃

Average Molecular Mass

293.282 g/mol

Monoisotopic Mass

294.088 g/mol

CAS Registry Number

6410-10-2

IUPAC Name

Not Available

Traditional Name

Not Available

SMILES

OC1=C(N=NC2=CC=C(C=C2)[N+]([O-])=O)C2=CC=CC=C2C=C1

InChI Identifier

InChI=1/C16H11N3O3/c20-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)19(21)22/h1-10,20H

InChI Key

WOTPFVNWMLFMFW-UHFFFAOYSA-N

Chemical Taxonomy

Classification

Not classified

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Organoleptic Effects

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Not Available

Spectra

Not Available

Toxicity Profile

Mechanism of Toxicity

Not Available

Carcinogenicity (IARC Classification)

Not Available

Minimum Risk Level

Not Available

Symptoms

Not Available

Treatment

Not Available

Toxicity Values

Toxicity Value	Unit	Value Range	Organism	Dose Descriptor	Route of Exposure	Predicted or Experimental	Reference
2545.0	Log mg/kg	[1400:4500]	Rat	LD50	oral	predicted	Not Available

Health Effects

Health Effect	Relationship	Direction	Reference

Exposure Sources

Source ID	Source	Sector	Reference
233	Brushes	Personal care & cosmetics	Not Available
500	Stairs And Ramps	Building & Construction	Not Available
506	Antennas	Electrical & Electronic Equipment	Not Available
514	Discharge Lamps	Electrical & Electronic Equipment	Not Available
517	Electric Switches	Electrical & Electronic Equipment	Not Available
521	Fixed Capacitors And Their Manufacture	Electrical & Electronic Equipment	Not Available
555	Bleaching Agents	Household cleaning & consumer products	Not Available
583	Anchoring Equipment	Marine, shipping & aquaculture	Not Available
584	Buoys	Marine, shipping & aquaculture	Not Available
589	Life Buoys	Marine, shipping & aquaculture	Not Available
596	Acaricides	Agriculture & land management	Not Available
603	Nematocides	Agriculture & land management	Not Available
606	Plant Growth Regulators	Agriculture & land management	Not Available
619	Manicure Pedicure	Personal care & cosmetics	Not Available
630	Toys	Recreation & sports surfaces	Not Available
638	Decorating Textiles	Textiles, leather & furnishings	Not Available
657	Surface Finishing Of Leather	Textiles, leather & furnishings	Not Available
659	Transfer Printing	Textiles, leather & furnishings	Not Available
662	Yarns Or Threads	Textiles, leather & furnishings	Not Available

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets

Structure	Protein	UniProt ID	Organism	Relationship	Details
Click to view 3D structure	Endolysin	P00720	Enterobacteria phage T4	Predicted (SEA)	0.778492
Click to view 3D structure	ATP phosphoribosyltransferase	P9WMN1	Mycobacterium tuberculosis	Predicted (SEA)	0.155698
Click to view 3D structure	Trans-cinnamate 4-monooxygenase	Q04468	Helianthus tuberosus	Predicted (SEA)	0.700643
Click to view 3D structure	Nonstructural protein 1	Q194T2	Influenza A virus	Predicted (SEA)	12.1445
Click to view 3D structure	ATP-dependent molecular chaperone HSP82	C4YTQ8	Candida albicans (strain WO-1) (Yeast)	Predicted (SEA)	26.3909
Click to view 3D structure	Streptokinase A	P10520	Streptococcus pyogenes serotype M1	Predicted (SEA)	73.7232
Click to view 3D structure	Induced myeloid leukemia cell differentiation protein Mcl-1	Q07820	Humans	Predicted (SEA)	96.6887
Click to view 3D structure	Protein RecA	P9WHJ3	Mycobacterium tuberculosis	Predicted (SEA)	91.3171
Click to view 3D structure	Dual specificity protein phosphatase 3	P51452	Humans	Predicted (SEA)	46.3203
Click to view 3D structure	Tyrosine-protein phosphatase non-receptor type 11	Q06124	Humans	Predicted (SEA)	47.0988
Click to view 3D structure	DNA damage-inducible transcript 3 protein	P35639	Mus musculus	Predicted (SEA)	86.4905
Click to view 3D structure	X-box-binding protein 1	P17861	Humans	Predicted (SEA)	86.4905
Click to view 3D structure	Fatty acid synthase	P49327	Humans	Predicted (SEA)	51.614
Click to view 3D structure	Carbonic anhydrase 2	P00918	Humans	Predicted (SEA)	460.322
Click to view 3D structure	Genome polyprotein	P29990	dengue virus type 2	Predicted (SEA)	39.236
Click to view 3D structure	Casein kinase II subunit alpha	P68400	Humans	Predicted (SEA)	851.437
Click to view 3D structure	Proto-oncogene tyrosine-protein kinase Src	P12931	Humans	Predicted (SEA)	1394.44
Click to view 3D structure	Heat shock factor protein 1	P38532	Mus musculus	Predicted (SEA)	149.003
Click to view 3D structure	Replicase polyprotein 1ab	P0DTD1	SARS-CoV-2	Predicted (SEA)	238.141
Click to view 3D structure	Protein Tat	P04608	Human immunodeficiency virus type 1 group M subtype B (isolate HXB2)(HIV-1)	Predicted (SEA)	53.4046
Click to view 3D structure	Nitric oxide synthase 3	P70313	Mus musculus	Predicted (SEA)	11.9888
Click to view 3D structure	Insulin-degrading enzyme	P14735	Humans	Predicted (SEA)	5.68299
Click to view 3D structure	Transthyretin	P02766	Humans	Predicted (SEA)	63.2914
Click to view 3D structure	DNA-dependent protein kinase catalytic subunit	P78527	Humans	Predicted (SEA)	256.28
Click to view 3D structure	Carboxylic ester hydrolase	A0A286ZKB1	Sus scrofa	Predicted (SEA)	6.38364