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Molecule
Zolpidem
CAS: 82626-48-0 · C19H21N3O
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 82626-48-0
- Molecular Formula
- C19H21N3O
- Molecular Mass
- 307.40 g/mol
Identifiers
CAS Registry Number
82626-48-0
SMILES
Cc1ccc(-c2nc3ccc(C)cn3c2CC(=O)N(C)C)cc1
InChI Key
ZAFYATHCZYHLPB-UHFFFAOYSA-N
InChI
InChI=1S/C19H21N3O/c1-13-5-8-15(9-6-13)19-16(11-18(23)21(3)4)22-12-14(2)7-10-17(22)20-19/h5-10,12H,11H2,1-4H3
Names and Synonyms
- Zolpidem Synonym
- Imidazo[1,2-a]pyridine-3-acetamide, N,N,6-trimethyl-2-(4-methylphenyl)- Synonym
- N,N,6-Trimethyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-acetamide Synonym
- Zolpidem Synonym
- SL 80-0750 Synonym
- SL 800750 Synonym
- Edluar Synonym
- Zoldem Synonym
- Zolnod Synonym
- Nytamel Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 307.40 g/mol | CAS Common Chemistry |
| 307.39700000000005 g/mol | RDKit | |
| 307.397 g/mol | RDKit | |
| 308.405 g/mol | chempirical lib | |
| Canonical SMILES | O=C(N(C)C)CC1=C(N=C2C=CC(=CN21)C)C3=CC=C(C=C3)C | CAS Common Chemistry |
| InChI | InChI=1S/C19H21N3O/c1-13-5-8-15(9-6-13)19-16(11-18(23)21(3)4)22-12-14(2)7-10-17(22)20-19/h5-10,12H,11H2,1-4H3 | CAS Common Chemistry |
| InChI Key | InChIKey=ZAFYATHCZYHLPB-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 196 °C | CAS Common Chemistry |
| Name | Zolpidem | CAS Common Chemistry |
| Heavy Atom Count | 23 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| 2 | RDKit | |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 3 | RDKit |
| Topological Polar Surface Area | 37.61000000000001 Ų | RDKit |
| 37.61 Ų | RDKit | |
| LogP | 3.2488400000000013 | RDKit |
| 3.2488 | RDKit | |
| 2.99 | chempirical lib | |
| Molar Refractivity | 92.50000000000003 cm³/mol | RDKit |
| Ring Count | 3 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.2632 | RDKit |
| Exact Mass | 307.168462292 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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8
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3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
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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.
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MW = 307.40 g/mol. Edit any field — others recompute live.
