quetiapine fumarate
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
74 FDA-registered drug labelers
: Preferred Pharmaceuticals Inc.
A-S Medication Solutions
Aarti Pharmalabs Limited
Accord Healthcare Inc.
ACI Healthcare USA, Inc.
Advanced Rx of Tennessee, LLC
Advanced Rx Pharmacy of Tennessee, LLC
Alembic Pharmaceuticals Limited
AlignScience Pharma Inc.
American Health Packaging
Aphena Pharma Solutions - Tennessee, LLC
Ascend Laboratories, LLC
ASCLEMED USA INC.
AstraZeneca Pharmaceuticals LP
Aurobindo Pharma Limited
AvKARE
AvPAK
BluePoint Laboratories
Bryant Ranch Prepack
Camber Pharmaceuticals, Inc.
Cardinal Health 107, LLC
Chemeca Drugs Private Limited
Cohance Lifesciences Limited
Coupler LLC
Direct Rx
Divi's Laboratories Limited
Dr.Reddy's Laboratories Limited
F.I.S. FABBRICA ITALIANA SINTETICI S.P.A.
Fermion Oy
Golden State Medical Supply, Inc.
H2-Pharma, LLC
Hetero Labs Limited
HIKAL LIMITED
Hikma Pharmaceuticals USA Inc.
Honour Lab Limited
Ingenus Pharmaceuticals, LLC
Intas Pharmaceuticals Limited
IOL Chemicals and Pharmaceuticals Ltd.
Ipca Laboratories Limited
Jubilant Biosys limited
Klocke Pharma-Service GmbH
Lupin Pharmaceuticals, Inc.
Macleods Pharmaceuticals Limited
Major Pharmaceuticals
Matrix Pharmacorp Private Limited
Medichem Manufacturing (Malta) Ltd.
Medichem S.A.
Moehs Cantabra SL
n.v. Ajinomoto Omnichem S.A.
NCS HealthCare of KY, LLC dba Vangard Labs
NorthStar Rx LLC
Novast Laboratories, Ltd.
NuCare Pharmaceuticals, Inc.
OLON ACTIVE PHARMACEUTICAL INGREDIENTS INDIA PRIVATE LIMITED
Optimus Drugs Private Limited
PD-Rx Pharmaceuticals, Inc.
Proficient Rx LP
Quallent Pharmaceuticals Health LLC
REMEDYREPACK INC.
Rising Pharma Holdings, Inc.
ScieGen Pharmaceuticals, Inc
Solco Healthcare US, LLC
ST. MARY'S MEDICAL PARK PHARMACY
SUN PHARMACEUTICAL INDUSTRIES, INC.
Synthimed Labs Private Limited
Teva API India Private Ltd
Teva Pharmaceuticals USA, Inc.
Unichem Laboratories Limited, India
Unichem Pharmaceuticals (USA), Inc.
Uquifa Spain
XLCare Pharmaceuticals Inc.
Zhejiang Apeloa Jiayuan Pharmaceutical Co., Ltd.
ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD.
Zhejiang Supor Pharmaceuticals Co., Ltd
Why It Matters
Sectors
Health
Downstream Uses
Appears in 6 drug and cosmetic product listings (FDA).
- •Quetiapine Extended Release
- •Quetiapine fumarate
- •Quetiapine
- •Seroquel XR
- •Seroquel
- •Quetiapine Fumarate ER
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Vendor Pricing
$1.96/gAaron Chemicals LLC
CountryHong Kong
Pack$49.00 / 25 g
Purity98%
Vendors8 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
7 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| AA BLOCKS | United States | $5.40 | 100 g | 95% |
| AstaTech (2 weeks) | United States | $6.00 | 25 g | 95% |
| AK Scientific Specialized | United States | $6.00 | 25 g | 95% |
| AK Scientific, Inc. | United States | $8.04 | 25 g | 98% |
| Apexbio Technology LLC | United States | $1200.00 | 100 mg | 99.96% |
| Vitas M Chemical Limited | Hong Kong | $6114.82 | 10 μmol | 90% |
| Princeton BioMolecular Research (SC) | United States | $18000.00 | 5 mg | 90% |
Chemical Identity
CAS111974-72-2
PubChem CID5281025
DTXSIDDTXSID3044201
FormulaC46H54N6O8S2
Mol. Weight883.1 g/mol
SMILESC1CN(CCN1CCOCCO)C2=NC3=CC=CC=C3SC4=CC=CC=C42.C1CN(CCN1CCOCCO)C2=NC3=CC=CC=C3SC4=CC=CC=C42.C(=CC(=O)O)C(=O)O
Data Sources
52810252026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/quetiapine fumarate/cids/JSON
Archive: data/sources/pubchem_name/quetiapine fumarate.json
CAS 111974-72-22026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json