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Molecule
4-Hydroxy-2,2,6,6-Tetramethylpiperidine
CAS: 2403-88-5 · C9H19NO
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 2403-88-5
- Molecular Formula
- C9H19NO
- Molecular Mass
- 157.26 g/mol
Identifiers
CAS Registry Number
2403-88-5
SMILES
CC1(C)CC(O)CC(C)(C)N1
InChI Key
VDVUCLWJZJHFAV-UHFFFAOYSA-N
InChI
InChI=1S/C9H19NO/c1-8(2)5-7(11)6-9(3,4)10-8/h7,10-11H,5-6H2,1-4H3
Names and Synonyms
- 4-Hydroxy-2,2,6,6-Tetramethylpiperidine Synonym
- 4-Piperidinol, 2,2,6,6-tetramethyl- Synonym
- 2,2,6,6-Tetramethyl-4-piperidinol Synonym
- 4-Hydroxy-2,2,6,6-tetramethylpiperidine Synonym
- 2,2,6,6-Tetramethyl-4-hydroxypiperidine Synonym
- Lastar A Synonym
- DN 10 Synonym
- HOTEMP Synonym
- NSC 16575 Synonym
- DN 10 (UV absorber) Synonym
- HTMP Synonym
- AHA 7002 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 157.26 g/mol | CAS Common Chemistry |
| 157.257 g/mol | RDKit | |
| Canonical SMILES | OC1CC(NC(C)(C)C1)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C9H19NO/c1-8(2)5-7(11)6-9(3,4)10-8/h7,10-11H,5-6H2,1-4H3 | CAS Common Chemistry |
| InChI Key | InChIKey=VDVUCLWJZJHFAV-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 128-129 °C | CAS Common Chemistry |
| Name | 4-Hydroxy-2,2,6,6-tetramethylpiperidine | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 32.26 Ų | RDKit |
| LogP | 1.2878999999999998 | RDKit |
| 1.2879 | RDKit | |
| Molar Refractivity | 46.53450000000002 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 157.146664228 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 157.26 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C9H19NO.
