C21H25N3O2S
383.5 g/mol
APIDanger
Quetiapine
CAS111974-69-7
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing Quetiapine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
StrongSame Parent
Quetiapine fumarate
CAS111974-72-2
pharmaceutical raw material
SimilarStructure SimilarSimilarity 0.81
7-HYDROXYQUETIAPINE
CAS139079-39-3
pharmaceutical raw material
ReferenceSame Category
Undecylenic acid
CAS112-38-9
pharmaceutical raw material
ReferenceSame Category
Ibuprofen piconol
CAS112017-99-9
pharmaceutical raw material
ReferenceSame Category
5-[(R)-(2-Aminopropyl)]-2-methoxybenzenesulfonamide hydrochloride
CAS112101-75-4
pharmaceutical raw material
ReferenceSame Category
Armodafinil
CAS112111-43-0
pharmaceutical raw material
Referencesame scaffold
N-Ethyl quetiapine
CAS1011758-03-4
pharmaceutical raw material
Referencesame scaffold
Norquetiapine dihydrochloride
CAS111974-74-4
pharmaceutical intermediate
Safety Reference
Danger
H302Harmful if swallowed
H318Causes serious eye damage
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects
H225Highly flammable liquid and vapour
H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H370Causes damage to organs
H402Harmful to aquatic life
Customs Tariff Classification
The international HS code for Quetiapine (CAS 111974-69-7) is 2934.99.
HS code (international, 6-digit)
2934.99
EU CN code (8-digit)
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethanol
InChIKey
URKOMYMAXPYINW-UHFFFAOYSA-N
SMILES
C1CN(CCN1CCOCCO)C2=NC3=CC=CC=C3SC4=CC=CC=C42
Synonyms (36)
- Quetiapine (INN)
- Atrolak xl
- Biquelle xl
- Brancico xl
- Co-Quetiapine
- Ebesque xl
- Ketipinor
- Mintreleq xl
- Norsic
- Norsic (TN)
- Psyquet xl
- Quetiapine (Standard)
- Quetiapine extended release
- Seotiapim xl
- Seroquel
- Seroquel (Fumarate)
- Seroquel XL
- Sondate xl
- Tenprolide xl
- Zaluron xl
- quetiapina
- quetiapine
- quetiapinum
Sourcing Quetiapine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.