ChemicalBook--->CAS DataBase List--->43200-96-0

43200-96-0

43200-96-0 Structure

43200-96-0 Structure
IdentificationBack Directory
[Name]

ZOPICLONE N-OXIDE
[CAS]

43200-96-0
[Synonyms]

RP 2975
RP 29753
ZOPICLONE N-OXIDE
Eszopiclone IMpurity A
Zopiclone EP Impurity A
Zopiclone-N-oxide solution
Eszopiclone Related CoMpound A
Zopiclone N-Oxide Solution, 100ppm
Eszopiclone USP Related Compound A
Zopiclone Impurity A (Zopiclone N-Oxide)
Zopiclone EP Impurity A (Zopiclone N-Oxide)
Zopiclone N-Oxide (Eszopiclone Impurity A)
Zopiclone N-Oxide (Mixture of diastereomers)
Zopiclone Impurity 1 (Zopiclone EP Impurity A)
Dexzopiclone impurity A (zopiclone nitrogen oxide)
6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]...
Zopiclone N-Oxide (Eszopiclone Impurity A) (Mixture of Diastereomers)
[6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methyl-4-oxidopiperazin-4-ium-1-carboxylate
Eszopiclone Related Compound A (6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo [3,4,b] pyraz (1255861)
6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate 4-oxide
4-(((6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl)oxy)carbonyl)-1-methylpiperazine1-oxide
(5RS)-6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate 4-oxide
4-Methyl-1-piperazinecarboxylic acid 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl ester 4-oxide
1-Piperazine-carboxylic Acid 4-Methyl-4-oxide 6-(5-Chloro-pyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5yl Ester
1-Piperazinecarboxylic acid, 4-methyl-, 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl ester, 4-oxide
Zopiclone N-OxideQ: What is Zopiclone N-Oxide Q: What is the CAS Number of Zopiclone N-Oxide Q: What is the storage condition of Zopiclone N-Oxide Q: What are the applications of Zopiclone N-Oxide
[EINECS(EC#)]

641-896-9
[Molecular Formula]

C17H17ClN6O4
[MDL Number]

MFCD00871938
[MOL File]

43200-96-0.mol
[Molecular Weight]

404.81
Chemical PropertiesBack Directory
[Melting point ]

>140°C (dec.)
[Fp ]

9℃
[storage temp. ]

2-8°C
[solubility ]

Chloroform (Slightly, Heated), DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
[form ]

neat
[pka]

4.92±0.20(Predicted)
[color ]

White to Light Brown
[InChI]

InChI=1S/C17H17ClN6O4/c1-24(27)8-6-22(7-9-24)17(26)28-16-14-13(19-4-5-20-14)15(25)23(16)12-3-2-11(18)10-21-12/h2-5,10,16H,6-9H2,1H3
[InChIKey]

IPTIKKTXLHVRKN-UHFFFAOYSA-N
[SMILES]

N1(C(OC2C3=NC=CN=C3C(=O)N2C2=NC=C(Cl)C=C2)=O)CC[N+]([O-])(C)CC1
Safety DataBack Directory
[Hazard Codes ]

F,T
[Risk Statements ]

11-23/24/25-39/23/24/25
[Safety Statements ]

7-16-36/37-45
[RIDADR ]

UN1230 - class 3 - PG 2 - Methanol
[WGK Germany ]

1
[HS Code ]

2933790002
Hazard InformationBack Directory
[Chemical Properties]

Off-White to Pale Beige Solid
[Uses]

A metabolite of Zopiclone
[Uses]

Eszopiclone impurity A.
[General Description]

Zopiclone N-oxide is a primary, active metabolite of zopiclone in urine as well as a major pharmaceutical impurity of zopiclone known as eszopiclone impurity A. The parent drug, zopiclone, is a non-benzodiazepine hypnotic sold under the trade names Imovane?and ZImovane?and is used in the treatment of insomnia.
[storage]

Store at -20°C
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