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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
Common Name
Perrindo Maroon 179
Synonym
Maroon 179 229-6438
Synonym
Hostatint Red A-P 2Y
Synonym
Perrindo Maroon 179-229-8801
Synonym
Perrind Maroon 179-229-6438
Synonym
L 3920
Synonym
Black FK 4280
Synonym
Lumogen FK 4280
Synonym
C.I. PR 179
Synonym
Perrind Maroon 179-229-6440
Synonym
Perrindo Maroon 179-229-6438
Synonym
Lumogen Black FK 4280
Synonym
Irgazin Red 379
Synonym
PR 179
Synonym
Irgazin Red 179
Synonym
Perrindo Maroon 179R6436-229-6436
Synonym
Paliogenrot 3885
Synonym
Perylene-3,4,9,10-tetracarboxylic acid N,N′-bismethylimide
Synonym
Paliogen Red L 3875
Synonym
Irgazin Maroon 3379
Synonym
Irgazin Red 2273
Synonym
Me-PTCDI
Synonym
Hostafine Red P 2GL
Synonym
Indanthren Red FGL
Synonym
N,N′-Dimethyl-3,4,9,10-perylenetetracarboximide
Synonym
Perylene Maroon R 6436
Synonym
N,N′-Dimethylperylene-3,4,9,10-dicarboximide
Synonym
Sunfast Red 179-229-2179
Synonym
N,N′-Dimethylperylenetetracarboxylic bisimide
Synonym
Paliogen Red L 3885
Synonym
Paliogen Red L 4120
Synonym
Maroon R 6436
Synonym
2,9-Dimethylantra[2,1,9-def:6,5,10-d'e'f′]diisoquinoline-1,3,8,10-tetrone
Synonym
Hostaperm Red P 2GL-WD
Synonym
Perrindo Maroon 6424
Synonym
Perrindo Maroon R 6424
Synonym
Paliogen Maroon L 3980
Synonym
Pigment Red 179
Synonym
Poliagen Maroon 3920
Synonym
Fastogen Super Maroon PSK
Synonym
N-Methyl-3,4,9,10-perylenetetracarboxyldiimide
Synonym
Paliogen Maroon L 3820
Synonym
Variogen Maroon L 4020
Synonym
Perrindo Maroon R 6436
Synonym
Indanthrene Red
Synonym
Hostaperm Red P 2GL
Synonym
Paliogen Maroon L 3920
Synonym
N,N′-Dimethylperylene-3,4:9,10-bis(dicarboximide)
Synonym
Perylene maroon
Synonym
Paliogen Red 4120
Synonym
Paliogen Maroon L 4020
Synonym
Variogen Maroon 3920
Synonym
Perylene Bordeaux
Synonym
Pigment Bordeaux Perylene
Synonym
Pigment Perylene Bordeaux
Synonym
C.I. Pigment Red 179
Synonym
Paliogen Maroon 3920
Synonym
N,N′-Dimethylperylene-3,4,9,10-tetracarboxylic acid diimide
Synonym
N,N′-Dimethylperylene-3,4,9,10-tetracarboxylic 3,4:9,10-diimide
Synonym
N,N′-Dimethyl-3,4,9,10-perylenetetracarboxylic diimide
Synonym
3,4,9,10-Perylenetetracarboxylic 3,4:9,10-bis(N-methylimide)
Synonym
Perylene 3,4,9,10-tetracarboxylic acid bis(methylimide)
Synonym
Ponsol Red YF
Synonym
Palanthrene Red GG
Synonym
Indanthren Red GG
Synonym
C.I. Vat Red 23
Synonym
Caledon Red 2G
Synonym
Caledon Red 2GN
Synonym
C.I. 71130
Synonym
2,9-Dimethylanthra[2,1,9-def:6,5,10-d'e'f′]diisoquinoline-1,3,8,10(2H,9H)-tetrone
Synonym
3,4,9,10-Perylenetetracarboxylic 3,4:9,10-diimide, N,N′-dimethyl-
Synonym
Anthra[2,1,9-def:6,5,10-d'e'f′]diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-
Synonym
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.
All Properties
Comprehensive physical and chemical properties
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 |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 4.188800000000003 | RDKit |
| 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 |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 120.50000000000007 | RDKit |