Quetiapine Fumarate (CAS 111974-72-2) Sigma-Aldrich

Quetiapine Fumarate molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 7 grades and pack sizes of Quetiapine Fumarate (CAS 111974-72-2). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	111974-72-2
Molecular formula	C46H54N6O8S2
Molecular weight	883.09 g/mol
IUPAC name	bis(2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethanol);(E)-but-2-enedioic acid
Synonyms	Quetiapine hemifumarate · Seroquel XR · ICI-204636 · Utapine · Quetiapine (as fumarate) · Quetiapine Fumarate ER

Safety & Hazards (GHS) Warning

Irritant

H302 Harmful if swallowed

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand	Product / grade	Code
Sigma	QUETIAPINE FOR SYSTEM SUITABILITY	Y0001419	Request Quote
Sigma	QUETIAPINE FUMARATE	PHR1856-1G Q-001-1ML Y0001657	Request Quote
Sigma	QUETIAPINE FUMARATE, UNITED STATES PHARM	1592704-200MG	Request Quote
Sigma	QUETIAPINE HEMIFUMARATE	Q3638-10MG Q3638-50MG	Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.