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Orange Ot
CAS: 2646-17-5 | C17H14N2O
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
2646-17-5
Molecular Formula:
C17H14N2O
Molecular Mass:
262.31 g/mol
Names and Synonyms:
Orange Ot
2-Naphthalenol, 1-[2-(2-methylphenyl)diazenyl]-
C.I. Solvent Orange 2
Oil Orange SS
2-Naphthalenol, 1-[(2-methylphenyl)azo]-
1-[2-(2-Methylphenyl)diazenyl]-2-naphthalenol
C.I. 12100
Dolkwal Orange SS
Fat Orange II
Fat Orange RR
FD and C Orange No. 2
Hexacol Oil Orange SS
Lacquer Orange V
Oil Orange OPEL
Oil Orange TX
A.F. Orange No. 2
Orange SS
Organol Orange 2R
1-o-Tolylazo-2-naphthol
Orange OT
Ext D and C Orange No. 4
1-o-Tolueneazo-2-naphthol
1-[(2-Methylphenyl)azo]-2-naphthol
Oil Orange 204
Japan Orange 403
Orange TX
Solvent Orange 2
NSC 58044
T 0553
Identifiers:
SMILES:
Cc1ccccc1N=Nc1c(O)ccc2ccccc12
InChI:
InChI=1S/C17H14N2O/c1-12-6-2-5-9-15(12)18-19-17-14-8-4-3-7-13(14)10-11-16(17)20/h2-11,20H,1H3
Key Properties
Melting Point
131 °C
CAS Common Chemistry
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
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 262.31 g/mol | CAS Common Chemistry |
| 262.31200000000007 g/mol | RDKit | |
| 262.110613068 g/mol | RDKit | |
| Canonical SMILES | OC=1C=CC=2C=CC=CC2C1N=NC=3C=CC=CC3C | CAS Common Chemistry |
| InChI | InChI=1S/C17H14N2O/c1-12-6-2-5-9-15(12)18-19-17-14-8-4-3-7-13(14)10-11-16(17)20/h2-11,20H,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=BQFCCCIRTOLPEF-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 131 °C | CAS Common Chemistry |
| Name | Orange OT | CAS Common Chemistry |
| Heavy Atom Count | 20 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 3 | RDKit |
| Topological Polar Surface Area | 44.95 Ų | RDKit |
| LogP | 5.269220000000004 | RDKit |
| Molar Refractivity | 80.96780000000004 | RDKit |
