CINQUASIA RED

Details

Stereochemistry	ACHIRAL
Molecular Formula	C20H12N2O2
Molecular Weight	312.3215
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

O=C1C2=CC3=C(C=C2NC4=C1C=CC=C4)C(=O)C5=C(N3)C=CC=C5

InChI

InChIKey=NRCMAYZCPIVABH-UHFFFAOYSA-N

InChI=1S/C20H12N2O2/c23-19-11-5-1-3-7-15(11)21-17-10-14-18(9-13(17)19)22-16-8-4-2-6-12(16)20(14)24/h1-10H,(H,21,23)(H,22,24)

HIDE SMILES / InChI

Molecular Formula	C20H12N2O2
Molecular Weight	312.3215
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

PubMed

Title	Date	PubMed
Electron injection barrier reduction for organic light-emitting devices by quinacridone derivatives.	2010-11-21	20871931
In living color: bacterial pigments as an untapped resource in the classroom and beyond.	2010-10-05	20957190
Validation of experimental molecular crystal structures with dispersion-corrected density functional theory calculations.	2010-10	20841921
Quinacridone-based molecular donors for solution processed bulk-heterojunction organic solar cells.	2010-09	20804141
Direct observation of enantiospecific substitution in a two-dimensional chiral phase transition.	2010-08-04	20662521
Ultraviolet-visible absorption and luminescence properties of quinacridone-barium sulfate solid mixtures.	2010-08	20719057
Inadvertent polychlorinated biphenyls in commercial paint pigments.	2010-04-15	19957996
Anchoring of a single molecular rotor and its array on metal surfaces using molecular design and self-assembly.	2010-02-09	20386659
Sonication-induced molecular gels based on mono-cholesterol substituted quinacridone derivatives.	2010-02-02	19780598
Alkyl chain length dependent morphology and emission properties of the organic micromaterials based on fluorinated quinacridone derivatives.	2009-03-03	19437788
Laser fabrication and spectroscopy of organic nanoparticles.	2008-12	18937507
1H NMR study on the self-association of quinacridone derivatives in solution.	2008-11-13	18855366
Theoretical analysis of the intermolecular interaction effects on the excitation energy of organic pigments: solid state quinacridone.	2008-10-30	18834085
Rietveld refinement of a wrong crystal structure.	2007-12	18004047
Alkyl and dendron substituted quinacridones: synthesis, structures, and luminescent properties.	2007-05-17	17439269
STM study on 2D molecular assemblies of luminescent quinacridone derivatives: structure fine-tuned by introducing bulky substitutes and co-adsorption with monofunctional/bifunctional acid.	2007-01-30	17241047
Supramolecular self-assembly initiated by solid-solid wetting.	2007	17594709
Solution and solid-state spectra of quinacridone derivatives as viewed from the intermolecular hydrogen bond.	2006-10-05	17004763
The pi-pi stacked geometries and association thermodynamics of quinacridone derivatives studied by 1H NMR.	2006-09-21	16970367
Prospective evaluation of the oxygen uptake efficiency slope as a submaximal predictor of peak oxygen uptake in aged patients with ischemic heart disease.	2006-08	16875913
Role of lateral alkyl chains in modulation of molecular structures on metal surfaces.	2006-06-09	16803323
Disodium 2,5-bis(phenylamino)terephthalate decahydrate, an intermediate in the industrial synthesis of quinacridone pigments.	2006-02	16456268
Preferential interactions in pigmented, polymer blends - C.I. Pigment Blue 15:4 and C.I. Pigment Red 122 - as used in a poly(carbonate)-poly(butylene terephthalate) polymer blend.	2005-11-18	16275295
STM study on quinacridone derivative assemblies: modulation of the two-dimensional structure by coadsorption with dicarboxylic acids.	2005-08-02	16042446
Supramolecular structures and assembly and luminescent properties of quinacridone derivatives.	2005-04-28	16851936
Dendritic incorporation of quinacridone: solubility, aggregation, electrochemistry, and solid-state luminescence.	2005-01-28	15654364
Acridones and quinacridones: novel fluorophores for fluorescence lifetime studies.	2004-03	15615041
Contact dermatitis from red tattoo pigment (quinacridone) with secondary spread.	2003-11	14996056
Monodispersed quinacridone nanocrystals prepared by a high-temperature and high-pressure liquid crystallization method.	2003-10	14733143
Early stages of particle formation in precipitation reactions-quinacridone and boehmite as generic examples.	2003-03-01	12651139

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:01:30 GMT 2025` Edited by `admin` on `Mon Mar 31 18:01:30 GMT 2025`
Record UNII	11P487375P
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

CINQUASIA RED

Common Name

English

PIGMENT VIOLET 19

Preferred Name

English

CI 73900

Preferred Name

English

NSC-316165

Code

English

SUNFAST QUINACRIDONE VIOLET

Brand Name

English

QUINO(2,3-B)ACRIDINE-7,14-DIONE, 5,12-DIHYDRO

Common Name

English

CI 46500

Code

English

C.I. PIGMENT VIOLET 19

Common Name

English

QUINACRIDONE RED

Common Name

English

QUINACRIDONE VIOLET 19

Common Name

English

CINQUASIA RED [HSDB]

Common Name

English

PERMANENT MAGENTA

Common Name

English

QUINACRIDONE

Common Name

English

SUNFAST VIOLET

Common Name

English

SUNFAST QUINACRIDONE RED ZETA

Brand Name

English

MONASTRAL RED

Common Name

English

5,12-DIHYDROQUINO(2,3-B)ACRIDINE-7,14-DIONE

Systematic Name

English

MONASTRAL VIOLET R

Common Name

English

SUNFAST RED 19

Common Name

English

Classification Tree Code System Code

CFR

21 CFR 178.3297