PHR8708

Eszopiclone

certified reference material, pharmaceutical secondary standard

• Synonym(s): (+)-Eszopiclone, (+)-(5S)-6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate, (S)-Zopiclone
• Empirical Formula (Hill Notation): C₁₇H₁₇ClN₆O₃
• CAS Number: 138729-47-2
• Molecular Weight: 388.81
• UNSPSC Code: 41116107

Properties

• grade: certified reference material; pharmaceutical secondary standard
• Agency: traceable to USP 1255850
• CofA: current certificate can be downloaded
• packaging: pkg of 200 mg
• application(s): pharmaceutical
• InChI: 1S/C17H17ClN6O3/c1-22-6-8-23(9-7-22)17(26)27-16-14-13(19-4-5-20-14)15(25)24(16)12-3-2-11(18)10-21-12/h2-5,10,16H,6-9H2,1H3/t16-/m0/s1
• InChI key: GBBSUAFBMRNDJC-INIZCTEOSA-N

Description

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Analysis Note

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Safety Information

• Pictograms: GHS08,GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H302,H336,H361f,H411
• Precautionary Statements: P202 - P261 - P264 - P273 - P301 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Repr. 2 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable