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Pigment Yellow 3
CAS: 6486-23-3 | C16H12Cl2N4O4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
6486-23-3
Molecular Formula:
C16H12Cl2N4O4
Molecular Weight:
395.202 g/mol
Names and Synonyms:
Pigment Yellow 3
Synonym
Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(2-chlorophenyl)-3-oxo-
Synonym
Tertropigment Yellow 10G
Synonym
Tertropigment Yellow 10GT
Synonym
Toluidine Yellow AH 177
Synonym
Versal Yellow 10G
Synonym
Vulcol Yellow 10G
Synonym
α-(4-Chloro-2-nitrophenylazo)acetoacetic acid o-chloroanilide
Synonym
Pigment Yellow 2ZTP
Synonym
Monolite Yellow 10G
Synonym
Pigment Yellow 3
Synonym
Irgalite Yellow 10G
Synonym
Pigment Lightfast Yellow 2Z
Synonym
Pigment Lightfast Yellow 2ZTP
Synonym
Hansa Yellow 10G41
Synonym
Yellow 23TP
Synonym
Arylide Yellow 10G
Synonym
Lemon Yellow (organic pigment)
Synonym
Talens Yellow Lemon
Synonym
Lemon Yellow
Synonym
Lutetia Yellow 10JN
Synonym
Irgalite Yellow PDS 9
Synonym
Sico Yellow L 0951
Synonym
Levanyl Yellow 10GZ
Synonym
Fast Yellow 10GH Conc.
Synonym
Seikafast Yellow 10GH Conc S
Synonym
Lightfast Yellow 10G
Synonym
NSC 17264
Synonym
Hansa Yellow 10G Pure
Synonym
Aquarine Yellow 10G
Synonym
Seikafast Yellow 10G Conc S
Synonym
CI 11710 Yellow
Synonym
Hansa Yellow 10GM
Synonym
Hansa Yellow 3
Synonym
PY 3
Synonym
C.I. Pigment Yellow 3
Synonym
Butanamide, 2-[(4-chloro-2-nitrophenyl)azo]-N-(2-chlorophenyl)-3-oxo-
Synonym
Acetoacetanilide, 2′-chloro-2-(4-chloro-2-nitrophenylazo)-
Synonym
2-[2-(4-Chloro-2-nitrophenyl)diazenyl]-N-(2-chlorophenyl)-3-oxobutanamide
Synonym
C.I. 11710
Synonym
ADC Pigment Yellow 10G
Synonym
Arylamide Yellow 10G
Synonym
Carnelio Yellow 10G
Synonym
Chromatex Yellow 10J
Synonym
Dainichi Fast Yellow 10G
Synonym
Eljon Fast Primrose PV Extra
Synonym
Eljon Fast Yellow 10G
Synonym
Eljon Fast Yellow 10GX
Synonym
Fanchon Yellow (10G) YH-4
Synonym
Fastona Yellow 10G
Synonym
Fast Yellow 10J
Synonym
Fast Yellow 10JT
Synonym
Fast Yellow 15J
Synonym
Graphtol Yellow 10GL
Synonym
Hancock Yellow 1007
Synonym
Hansa Yellow 10G
Synonym
Hansa Yellow 10GD
Synonym
Hansa Yellow 10GT
Synonym
Hansa Yellow 10G Extra
Synonym
Hansa Yellow 10G Toner
Synonym
Helio Fast Yellow 8GM
Synonym
Hostaperm Yellow IOG
Synonym
Irgalite Fast Yellow P 10G
Synonym
Irgalite Yellow PV 4
Synonym
Irgalite Yellow VG
Synonym
Irgalite Yellow VGT
Synonym
Irgalite Yellow VGX
Synonym
Iroquois Yellow X 1285
Synonym
Isol Aryl Yellow 10G
Synonym
Isol Aryl Yellow 10GX
Synonym
Kromon Yellow 10G Extra
Synonym
Lutetia Fast Yellow 10J
Synonym
Lutetia Fast Yellow 12J
Synonym
Mono Fast Yellow 10G
Synonym
Monolite Fast Paper Yellow 10G
Synonym
Monolite Fast Yellow 10G
Synonym
Monolite Fast Yellow 10GA
Synonym
Monolite Fast Yellow 10GBA
Synonym
Monolite Fast Yellow 10GV
Synonym
Oralith Yellow 10G
Synonym
Permanent Yellow Toner 10G
Synonym
Permanent Yellow 10G-YT372
Synonym
Permansa Yellow 10G
Synonym
Pigment Yellow 10G
Synonym
Polymo Yellow F 7G
Synonym
Recolite Fast Yellow 10GT
Synonym
Recolite Fast Yellow 10G
Synonym
Sanyo Fast Yellow 10G
Synonym
Segnale Light Yellow 10G
Synonym
Siegle Yellow 10G
Synonym
Silopol Yellow 10G
Synonym
Silosol Yellow 10GN
Synonym
Siloton Yellow 10GCL
Synonym
Symuler Fast Yellow 10GH
Synonym
Syton Fast Yellow 10G
Synonym
Identifiers:
SMILES:
CC(=O)C(N=Nc1ccc(Cl)cc1[N+](=O)[O-])C(O)=Nc1ccccc1Cl
InChI:
InChI=1S/C16H12Cl2N4O4/c1-9(23)15(16(24)19-12-5-3-2-4-11(12)18)21-20-13-7-6-10(17)8-14(13)22(25)26/h2-8,15H,1H3,(H,19,24)
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 | 395.202 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 394.023560224 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 26 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 6 count | RDKit |
| Hydrogen Bond Donors | 1 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 6 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 2 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 117.52 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 5.231100000000002 | RDKit |
| molecular_mass | 395.20 g/mol | Legacy Database |
| cas-canonical-smile | O=C(NC=1C=CC=CC1Cl)C(N=NC2=CC=C(Cl)C=C2N(=O)=O)C(=O)C None | Legacy Database |
| cas-inchi | InChI=1S/C16H12Cl2N4O4/c1-9(23)15(16(24)19-12-5-3-2-4-11(12)18)21-20-13-7-6-10(17)8-14(13)22(25)26/h2-8,15H,1H3,(H,19,24) None | Legacy Database |
| cas-inchi-key | InChIKey=QTSNFLIDNYOATQ-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 230 °C @ Solvent: Ethanol None | Legacy Database |
| cas-name | Pigment Yellow 3 None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 98.2672 | RDKit |