Zaleplon

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 318992

CAS#: 151319-34-5

Description: NOTE: Zaleplon is discontinued | Zaleplon is a sedative-hypnotic, almost entirely used for the management/treatment of insomnia. It is a nonbenzodiazepine hypnotic from the pyrazolopyrimidine class. Zaleplon, like zolpidem, zopiclone, or eszopiclone, are all specific agonists at the benzodiazepine GABAA α1 sub-receptor site. It also modulates the GABAA sub-sites, α2 and α3, to a lesser degree. It has no statistical significance as an anticonvulsant. However, as a pyrazolopyrimidine, zaleplon has served as a novel chemical platform from which new anxiolytics will hopefully arise. Much like zolpidem, as an imidazopyridine and also a full agonist at the GABAA α1 sub-receptor site, has been reviewed considerably with some novel contributions.


Chemical Structure

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Zaleplon
CAS# 151319-34-5

Theoretical Analysis

MedKoo Cat#: 318992
Name: Zaleplon
CAS#: 151319-34-5
Chemical Formula: C17H15N5O
Exact Mass: 305.12766
Molecular Weight: 305.341
Elemental Analysis: C, 66.87; H, 4.95; N, 22.94; O, 5.24

Size Price Shipping out time Quantity
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Pricing updated 2021-02-26. Prices are subject to change without notice.

Zaleplon is discontinued (DEA controlled substance)

Synonym: CL-284846; CL 284846; CL284846; L-846; L846; L 846; Zaleplon; brand names Sonata, Starnoc, and Andante.

IUPAC/Chemical Name: N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-ethylacetamide

InChi Key: HUNXMJYCHXQEGX-UHFFFAOYSA-N

InChi Code: InChI=1S/C17H15N5O/c1-3-21(12(2)23)15-6-4-5-13(9-15)16-7-8-19-17-14(10-18)11-20-22(16)17/h4-9,11H,3H2,1-2H3

SMILES Code: CC(N(C1=CC=CC(C2=CC=NC3=C(C#N)C=NN23)=C1)CC)=O

Appearance:
Solid powder

Purity:
>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility:
Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:
2934.99.9001

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 305.341 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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