Eszopiclone
Buy Eszopiclone (CAS 138729-47-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
About Eszopiclone
Zemixal supplies Eszopiclone within its APIs & Bulk Drugs portfolio. Identity at a glance (IP/BP/USP): CAS 138729-47-2, formula C17H17ClN6O3 and molar mass 388.8 g/mol. It is described as white or almost slightly powder (Results:Complies).
Common uses in the lab and plant
- Pharmaceutical formulation
- Generic drug development
Safe handling
Classified under GHS with signal word Danger and hazard statements H300, H302+H312+H332, H302 and H312. Read the SDS before first use.
Available as 1 kg, 5 kg and 25 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Pharmaceutical formulation
- Generic drug development
Applications
Grade guides
Specifications and identifiers
| Product name | Eszopiclone |
|---|---|
| Catalogue number | ZX-004041 |
| CAS number | 138729-47-2 |
| IUPAC name | [(7S)-6-(5-chloro-2-pyridinyl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate |
| Molecular formula | C17H17ClN6O3 |
| Molar mass | 388.8 g/mol |
| Exact mass | 388.1051 |
| Grade | IP/BP/USP |
| Physical form | Powder |
| Appearance | White or almost slightly powder (Results:Complies) |
| XLogP3 | 0.5 |
| H-bond donors / acceptors | 0 / 7 |
| Topological polar surface area | 91.8 Ų |
| HS code | 2933 |
| InChIKey | GBBSUAFBMRNDJC-INIZCTEOSA-N |
| SMILES | CN1CCN(CC1)C(=O)O[C@H]2C3=NC=CN=C3C(=O)N2C4=NC=C(C=C4)Cl |
| PubChem CID | 969472 |
| Synonyms | (S)-Zopiclone, Esopiclone, (+)-Zopiclone, Eszopiclone civ, SEP-190, Zopiclone s-, Zopiclone s-form, C17H17ClN6O3, (S)-Eszopiclone, Estorra (TN), Lunesta (TN), Eszopiclone (S-Zopiclone) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H336May cause drowsiness or dizziness
- H361Suspected of damaging fertility or the unborn child
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 kg | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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