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Molecule

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 Mass
418.41 g/mol

Identifiers

CAS Registry Number

5521-31-3

SMILES

CN1C(=O)c2ccc3c4ccc5c6c(ccc(c7ccc(c2c37)C1=O)c64)C(=O)N(C)C5=O

InChI Key

PJQYNUFEEZFYIS-UHFFFAOYSA-N

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

Names and Synonyms

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

All Properties

Comprehensive physical and chemical properties

Property Value Source
Molecular Mass 418.41 g/mol CAS Common Chemistry
418.40800000000024 g/mol RDKit
418.408 g/mol RDKit
420.424 g/mol chempirical lib
Wikipedia Url https://en.wikipedia.org/wiki/Pigment_Red_179 CAS Common Chemistry
Canonical SMILES O=C1C2=CC=C3C4=CC=C5C(=O)N(C(=O)C6=CC=C(C=7C=CC(C(=O)N1C)=C2C37)C4=C56)C CAS Common Chemistry
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 CAS Common Chemistry
InChI Key InChIKey=PJQYNUFEEZFYIS-UHFFFAOYSA-N CAS Common Chemistry
Melting Point 207-208 °C CAS Common Chemistry
Name Pigment Red 179 CAS Common Chemistry
Heavy Atom Count 32 RDKit
Hydrogen Bond Acceptors 4 RDKit
Hydrogen Bond Donors 0 RDKit
Rotatable Bonds 0 RDKit
Aromatic Ring Count 5 RDKit
Topological Polar Surface Area 74.76 Ų RDKit
74.3 Ų chempirical lib
LogP 4.188800000000003 RDKit
4.1888 RDKit
Molar Refractivity 120.50000000000007 cm³/mol RDKit
Ring Count 7 RDKit
Formal Charge 0 RDKit
Fraction Csp3 0.0769 RDKit
Exact Mass 418.09535692799994 g/mol RDKit

Spectral Data

NMR, IR, and Mass spectral data

Predicting NMR spectra...
10 ppm 9 8 7 6 5 4 3 2 1 0 ppm
Shift (ppm) Multiplicity Integration Assignment

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

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MW = 418.41 g/mol. Edit any field — others recompute live.

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