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Pigment Red 179

CAS: 5521-31-3 | C26H14N2O4

2D Structure

3D Structure

Loading 3D structure...

Basic Information

CAS Registry Number: 5521-31-3
Molecular Formula: C26H14N2O4
Molecular Weight: 418.40800000000024 g/mol

Names and Synonyms:

Pigment Red 179
Perrindo Maroon 179
Maroon 179 229-6438
Hostatint Red A-P 2Y
Perrindo Maroon 179-229-8801
Perrind Maroon 179-229-6438
L 3920
Black FK 4280
Lumogen FK 4280
C.I. PR 179
Perrind Maroon 179-229-6440
Perrindo Maroon 179-229-6438
Lumogen Black FK 4280
Irgazin Red 379
PR 179
Irgazin Red 179
Perrindo Maroon 179R6436-229-6436
Paliogenrot 3885
Perylene-3,4,9,10-tetracarboxylic acid N,N′-bismethylimide
Paliogen Red L 3875
Irgazin Maroon 3379
Irgazin Red 2273
Me-PTCDI
Hostafine Red P 2GL
Indanthren Red FGL
N,N′-Dimethyl-3,4,9,10-perylenetetracarboximide
Perylene Maroon R 6436
N,N′-Dimethylperylene-3,4,9,10-dicarboximide
Sunfast Red 179-229-2179
N,N′-Dimethylperylenetetracarboxylic bisimide
Paliogen Red L 3885
Paliogen Red L 4120
Maroon R 6436
2,9-Dimethylantra[2,1,9-def:6,5,10-d'e'f′]diisoquinoline-1,3,8,10-tetrone
Hostaperm Red P 2GL-WD
Perrindo Maroon 6424
Perrindo Maroon R 6424
Paliogen Maroon L 3980
Pigment Red 179
Poliagen Maroon 3920
Fastogen Super Maroon PSK
N-Methyl-3,4,9,10-perylenetetracarboxyldiimide
Paliogen Maroon L 3820
Variogen Maroon L 4020
Perrindo Maroon R 6436
Indanthrene Red
Hostaperm Red P 2GL
Paliogen Maroon L 3920
N,N′-Dimethylperylene-3,4:9,10-bis(dicarboximide)
Perylene maroon
Paliogen Red 4120
Paliogen Maroon L 4020
Variogen Maroon 3920
Perylene Bordeaux
Pigment Bordeaux Perylene
Pigment Perylene Bordeaux
C.I. Pigment Red 179
Paliogen Maroon 3920
N,N′-Dimethylperylene-3,4,9,10-tetracarboxylic acid diimide
N,N′-Dimethylperylene-3,4,9,10-tetracarboxylic 3,4:9,10-diimide
N,N′-Dimethyl-3,4,9,10-perylenetetracarboxylic diimide
3,4,9,10-Perylenetetracarboxylic 3,4:9,10-bis(N-methylimide)
Perylene 3,4,9,10-tetracarboxylic acid bis(methylimide)
Ponsol Red YF
Palanthrene Red GG
Indanthren Red GG
C.I. Vat Red 23
Caledon Red 2G
Caledon Red 2GN
C.I. 71130
2,9-Dimethylanthra[2,1,9-def:6,5,10-d'e'f′]diisoquinoline-1,3,8,10(2H,9H)-tetrone
3,4,9,10-Perylenetetracarboxylic 3,4:9,10-diimide, N,N′-dimethyl-
Anthra[2,1,9-def:6,5,10-d'e'f′]diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-

Identifiers:

SMILES:
CN1C(=O)c2ccc3c4ccc5c6c(ccc(c7ccc(c2c37)C1=O)c64)C(=O)N(C)C5=O
InChI:
InChI=1S/C26H14N2O4/c1-27-23(29)15-7-3-11-13-5-9-17-22-18(26(32)28(2)25(17)31)10-6-14(20(13)22)12-4-8-16(24(27)30)21(15)19(11)12/h3-10H,1-2H3

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

All Properties

Comprehensive physical and chemical properties

Physical Properties

Property Value Source
molecular_mass 418.41 g/mol Legacy Database
wikipedia_url https://en.wikipedia.org/wiki/Pigment_Red_179 None Legacy Database
cas-canonical-smile O=C1C2=CC=C3C4=CC=C5C(=O)N(C(=O)C6=CC=C(C=7C=CC(C(=O)N1C)=C2C37)C4=C56)C None Legacy Database
cas-inchi InChI=1S/C26H14N2O4/c1-27-23(29)15-7-3-11-13-5-9-17-22-18(26(32)28(2)25(17)31)10-6-14(20(13)22)12-4-8-16(24(27)30)21(15)19(11)12/h3-10H,1-2H3 None Legacy Database
cas-inchi-key InChIKey=PJQYNUFEEZFYIS-UHFFFAOYSA-N None Legacy Database
cas-melting-point 207-208 °C None Legacy Database
cas-name Pigment Red 179 None Legacy Database
wikipedia-name Pigment Red 179 None Legacy Database
LogP 4.188800000000003 RDKit

Molecular

Property Value Source
Molecular Weight 418.40800000000024 g/mol RDKit

Exact

Property Value Source
Exact Molecular Weight 418.09535692799994 g/mol RDKit

Heavy

Property Value Source
Heavy Atom Count 32 count RDKit

Hydrogen

Property Value Source
Hydrogen Bond Acceptors 4 count RDKit
Hydrogen Bond Donors 0 count RDKit

Rotatable

Property Value Source
Rotatable Bonds 0 count RDKit

Aromatic

Property Value Source
Aromatic Ring Count 5 count RDKit

Topological

Property Value Source
Topological Polar Surface Area 74.76 Ų RDKit

Molar

Property Value Source
Molar Refractivity 120.50000000000007 RDKit

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