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O-(Triphenylmethyl)Hydroxylamine
CAS: 31938-11-1 | C19H17NO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
31938-11-1
Molecular Formula:
C19H17NO
Molecular Mass:
275.35 g/mol
Names and Synonyms:
O-(Triphenylmethyl)Hydroxylamine
Hydroxylamine, O-(triphenylmethyl)-
O-(Triphenylmethyl)hydroxylamine
(Trityloxy)amine
O-Tritylhydroxylamine
(Triphenylmethoxy)amine
[[Triphenylmethyl]oxy]amine
Identifiers:
SMILES:
NOC(c1ccccc1)(c1ccccc1)c1ccccc1
InChI:
InChI=1S/C19H17NO/c20-21-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H,20H2
Key Properties
Melting Point
83-88 °C @ Solvent: Methanol
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 | 275.35 g/mol | CAS Common Chemistry |
| 275.351 g/mol | RDKit | |
| 275.131014164 g/mol | RDKit | |
| Canonical SMILES | O(N)C(C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3 | CAS Common Chemistry |
| InChI | InChI=1S/C19H17NO/c20-21-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H,20H2 | CAS Common Chemistry |
| InChI Key | InChIKey=NZFHJBSDSXDUAO-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 83-88 °C @ Solvent: Methanol | CAS Common Chemistry |
| Name | O-(Triphenylmethyl)hydroxylamine | CAS Common Chemistry |
| Heavy Atom Count | 21 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 3 | RDKit |
| Topological Polar Surface Area | 35.25 Ų | RDKit |
| LogP | 3.868800000000003 | RDKit |
| Molar Refractivity | 84.48040000000005 | RDKit |
