151319-34-5
Product Name:
Zaleplon
Formula:
C17H15N5O
Synonyms:
CL-284846;N-[3-(3-Cyanopyrazolo-[1,5-a]pyrimidin-7-yl)phenyl)-N-ethylacetamide
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Solid |
|---|---|
| Melting Point | 157-159 °C |
| Solubility | 4.03e-02 g/L |
| LogP | 0.9 |
| Collision Cross Section | 173.5 Ų [M+H]+ [CCS Type: TW, Method: Major Mix IMS/Tof Calibration Kit (Waters)] |
| Kovats Retention Index | 2982.6 |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H336:Specific target organ toxicity,single exposure; Narcotic effects |
| Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 305.33 g/mol |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 305.12766012 g/mol |
| Monoisotopic Mass | 305.12766012 g/mol |
| Topological Polar Surface Area | 74.3 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 487 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Zaleplon is a pyrazolo[1,5-a]pyrimidine having a nitrile group at position 3 and a 3-(N-ethylacetamido)phenyl substituent at the 7-position. It has a role as an anticonvulsant, a central nervous system depressant, a sedative and an anxiolytic drug. It is a pyrazolopyrimidine and a nitrile.