Back to Search

4-Amino-4′-Nitroazobenzene

CAS: 730-40-5 | C12H10N4O2

2D Structure

3D Structure

Loading 3D structure...

Basic Information

CAS Registry Number: 730-40-5

Molecular Formula: C12H10N4O2

Molecular Weight: 242.23800000000003 g/mol

Names and Synonyms:

4-Amino-4′-Nitroazobenzene Synonym

Benzenamine, 4-[2-(4-nitrophenyl)diazenyl]- Synonym

C.I. Disperse Orange 3 Synonym

Benzenamine, 4-[(4-nitrophenyl)azo]- Synonym

4-[2-(4-Nitrophenyl)diazenyl]benzenamine Synonym

C.I. 11005 Synonym

Acetamine Orange GR Synonym

Acetate Fast Orange G Synonym

Acetate Fast Orange GR Synonym

Acetoquinone Light Orange JRL Synonym

Altocyl Orange GR Synonym

Amacel Orange GR Synonym

Artisil Direct Orange 2R Synonym

Artisil Orange 2R Synonym

Celliton Discharge Orange GRL Synonym

Celliton Fast Orange GR Synonym

Celliton Orange GR Synonym

Celliton Orange GRA Synonym

Celutate Orange GRH Synonym

Cibacete Orange 2RN Synonym

Cibacet Orange 2R Synonym

Cilla Fast Orange GR Synonym

Diacelliton Fast Orange GL Synonym

Disperse Orange GR Synonym

Dispersol Fast Orange G Synonym

Durgacet Orange GR Synonym

Eastman Orange GRN Synonym

Eastone Orange 2R Synonym

Eniacyl Orange GR Synonym

Fenacet Orange G Synonym

Interchem Acetate Orange GL Synonym

Kayalon Fast Orange GR Synonym

Microsetile Orange GR Synonym

Miketon Fast Orange GR Synonym

Nacelan Orange GR Synonym

Neosetile Orange GR Synonym

p-Nitro-p′-aminoazobenzene Synonym

Nyloquinone Orange 2R Synonym

Oracet Orange 2R Synonym

Perliton Orange 6R Synonym

Reliton Orange GR Synonym

Serilic Orange GXD Synonym

Setacyl Orange GR Synonym

Setacyl Orange RE Synonym

Silotras Orange TSGR Synonym

Supracet Fast Orange G Synonym

Vonteryl Orange GS Synonym

Disperse Orange 3 Synonym

4-Amino-4′-nitroazobenzene Synonym

4′-Nitro-4-aminoazobenzene Synonym

4-Nitro-4′-aminoazobenzene Synonym

C.I. Solvent Orange 9 Synonym

Disperse Orange Zh Synonym

Transetile Orange P-GR Synonym

Dispersol Orange AG Synonym

p-(p-Nitrophenylazo)aniline Synonym

Synten Orange 2R Synonym

Ostacet Orange P 2R Synonym

Atlantic Disperse Orange GRA Synonym

4-(4-Nitrophenylazo)aniline Synonym

4-[(4-Nitrophenyl)azo]benzenamine Synonym

Akasperse Orange RBA Synonym

4-(4′-Nitrophenylazo)aniline Synonym

Identifiers:

SMILES:

Nc1ccc(N=Nc2ccc([N+](=O)[O-])cc2)cc1

InChI:

InChI=1S/C12H10N4O2/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)16(17)18/h1-8H,13H2

Spectral Data

NMR, IR, and Mass spectral data

1H NMR

13C NMR

Predicting NMR spectra...

10 ppm 9 8 7 6 5 4 3 2 1 0 ppm

Shift (ppm)	Multiplicity	Integration	Assignment

200 ppm 180 160 140 120 100 80 60 40 20 0 ppm

Shift (ppm)	DEPT	Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

External Resources

PubChem CAS NIST

All Properties

Comprehensive physical and chemical properties

Physical Properties

Property	Value	Source
molecular_mass	242.24 g/mol	Legacy Database
cas-canonical-smile	O=N(=O)C1=CC=C(N=NC2=CC=C(N)C=C2)C=C1 None	Legacy Database
cas-inchi	InChI=1S/C12H10N4O2/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)16(17)18/h1-8H,13H2 None	Legacy Database
cas-inchi-key	InChIKey=UNBOSJFEZZJZLR-UHFFFAOYSA-N None	Legacy Database
cas-melting-point	215 °C None	Legacy Database
cas-name	4-Amino-4′-nitroazobenzene None	Legacy Database
LogP	3.5924000000000014	RDKit

Molecular

Property	Value	Source
Molecular Weight	242.23800000000003 g/mol	RDKit

Exact

Property	Value	Source
Exact Molecular Weight	242.08037556 g/mol	RDKit

Heavy

Property	Value	Source
Heavy Atom Count	18 count	RDKit

Hydrogen

Property	Value	Source
Hydrogen Bond Acceptors	5 count	RDKit
Hydrogen Bond Donors	1 count	RDKit

Rotatable

Property	Value	Source
Rotatable Bonds	3 count	RDKit

Aromatic

Property	Value	Source
Aromatic Ring Count	2 count	RDKit

Topological

Property	Value	Source
Topological Polar Surface Area	93.88 Å²	RDKit

Molar

Property	Value	Source
Molar Refractivity	68.12680000000002	RDKit