C19H25N5O4
387.4 g/mol
APIWarning
Terazosin
CAS63590-64-7
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Terazosin is a chemical compound that functions as an active pharmaceutical ingredient. It is characterized by a complex structure containing multiple ring systems and functional groups, including an amide, amines, and ethers.
pharmaceutical manufacturingresearch compound for adrenergic antagonist studiesantineoplastic agent research
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 Terazosin?
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
Terazosin hydrochloride dihydrate
CAS70024-40-7
pharmaceutical raw material
StrongSame Parent
Terazosin hydrochloride
CAS63074-08-8
pharmaceutical raw material
ReferenceSame Category
D-Noradrenaline bitartrate
CAS636-88-4
pharmaceutical raw material
ReferenceSame Category
Indobufen
CAS63610-08-2
pharmaceutical raw material
ReferenceSame Category
Lodoxamide tromethamine
CAS63610-09-3
pharmaceutical raw material
ReferenceSame Category
Nilutamide
CAS63612-50-0
pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
Customs Tariff Classification
The international HS code for Terazosin (CAS 63590-64-7) 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
[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(oxolan-2-yl)methanone
InChIKey
VCKUSRYTPJJLNI-UHFFFAOYSA-N
SMILES
COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4CCCO4)N)OC
Synonyms (41)
- Terazosin (INN)
- Terazosina [INN-Spanish]
- Terazosine [INN-French]
- Terazosinum [INN-Latin]
- Abbott 45975
- Adecur
- Apo-Terazosin
- Blavin
- Deflox
- Dysalfa
- Flumarc
- Fosfomic
- Hytrin
- Hytrinex
- Terazosabb
- Terazosabb (TN)
- Terazosin (hydrochloride)
- Terazosina
- Terazosine
- Terazosinum
- Vasomet
- Vicard
- terazosin
Sourcing Terazosin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.