CAS: 43200-81-3 - 6-(5-chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one

Formula: C₁₁H₇ClN₄O₂

InChI: InChI=1S/C11H7ClN4O2/c12-6-1-2-7(15-5-6)16-10(17)8-9(11(16)18)14-4-3-13-8/h1-5,10,17H

InChI key: InChIKey=FUUXOEKDNNWZTR-UHFFFAOYSA-N

SMILES: O=C1C2=NC=CN=C2C(O)N1C3=NC=C(Cl)C=C3

Synonyms:

• 256-139-4
• 5H-Pyrrolo[3,4-b]pyrazin-5-one, 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-hydroxy-
• 6-(5-Chloro-2-pyridinyl)-5-hydroxy-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine
• 6-(5-Chloro-2-pyridinyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
• 6-(5-Chloropyrid-2-yl)-5-hydroxy-7-oxo-5,6-dihydropyrrolo[3,4-b]pyrazine
• 6-(5-Chloropyridin-2-yl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one
• Rp 29307

Zopiclone EP Impurity B

CAS: 43200-81-3

• Formula: C₁₁H₇ClN₄O₂
• Color and Shape: White To Off-White Solid
• Molecular weight: 262.66

6-(5-Chloropyridin-2-yl)-5-hydroxy-7-oxo-5,6-dihydroprolo(3,4b)pyrazine

CAS: 43200-81-3

• Purity: 98.0%
• Color and Shape: Solid, solid
• Molecular weight: 262.6499938964844

(7RS)-6-(5-Chloropyridin-2-yl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one

CAS: 43200-81-3

• Formula: C₁₁H₇ClN₄O₂
• Color and Shape: Light Yellow Solid
• Molecular weight: 262.65

6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one

CAS: 43200-81-3

Applications Eszopiclone Impurity B. References Vire, J.C., et al.: Talanta, 40, 313 (1993), Sha, Yu., …

• Formula: C₁₁H₇ClN₄O₂
• Color and Shape: Off-White to Pale Beige Solid
• Molecular weight: 262.65

Eszopiclone Impurity B

CAS: 43200-81-3

Please enquire for more information about Eszopiclone Impurity B including the price, delivery time and …

• Formula: C₁₁H₇ClN₄O₂
• Purity: Min. 95%
• Molecular weight: 262.65 g/mol

6-(5-Chloropyridin-2-yl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one

CAS: 43200-81-3

• Formula: C₁₁H₇ClN₄O₂
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 262.6519