Quetiapine Dimer Impurity

喹硫平二聚物杂质

Also known as: Quetiapine EP Impurity D, Quetiapine Impurity D, Quetiapine Dimer, Quetiapine Impurity 5, Quetiapine Impurity 15, 11,11'-(1,4-Piperazinediyl)bis(dibenzo[b,f][1,4]thiazepine), 11,11'-(1,4-Piperazinediyl)bis-dibenzo[b,f][1,4]thiazepine, 6-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)benzo[b][1,4]benzothiazepine, Dibenzo[b,f][1,4]thiazepine, 11,11'-(1,4-piperazinediyl)bis-, Quetiapine Bis(dibenzothiazepinyl) piperazine Impurity (USP)

CAS No.
945668-94-0
Jingsj CID
J-1312242-5
Molecular Formula
C30H24N4S2
Chinese Name
喹硫平二聚物杂质
Molecular Weight
504.668 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point291-294°C
Boiling Point684.7±65.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point367.9±34.3 °C

Frequently Asked Questions

What is the CAS number of Quetiapine Dimer Impurity?

945668-94-0

What are the molecular formula and molecular weight of Quetiapine Dimer Impurity?

C30H24N4S2, molecular weight 504.668 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026