C22H23N3O4
393.4 g/mol
APIWarning
Erlotinib
CAS183321-74-6
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material
Erlotinib is a pharmaceutical raw material used in the manufacture of medications for certain cancers, primarily non-small cell lung cancer and pancreatic cancer. It functions as an active pharmaceutical ingredient targeting specific genetic mutations in the epidermal growth factor receptor.
pharmaceutical raw material for non-small cell lung cancer medicationspharmaceutical raw material for pancreatic cancer medications
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 Erlotinib?
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
Erlotinib hydrochloride
CAS183319-69-9
pharmaceutical raw material
ReferenceSame Category
Ethyl 4-(8-chloro-3-hydroxy-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate
CAS183483-15-0
pharmaceutical raw material
ReferenceSame Category
Abarelix
CAS183552-38-7
pharmaceutical raw material
ReferenceSame Category
Befotertinib
CAS1835667-63-4
pharmaceutical raw material
ReferenceSame Category
Ethacridine lactate
CAS1837-57-6
pharmaceutical raw material
Referencesame scaffold
4-(4-Bromo-2-fluoroanilino)-7-hydroxy-6-methoxyquinazoline
CAS196603-96-0
pharmaceutical intermediate
Referencesame scaffold
Neptinib
CAS2085843-51-0
pharmaceutical raw material
Referencesame scaffold
(E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-hydroxyquinazolin-6-yl)-4-(dimethylamino)but-2-enamide
CAS2223677-61-8
pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
H351Suspected of causing cancer
H411Toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life
Customs Tariff Classification
The international HS code for Erlotinib (CAS 183321-74-6) is 2933.59.
HS code (international, 6-digit)
2933.59
EU CN code (8-digit)
2933 59 95
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
N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine
InChIKey
AAKJLRGGTJKAMG-UHFFFAOYSA-N
SMILES
COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC=CC(=C3)C#C)OCCOC
Synonyms (19)
- R-1415
- Erlotinib (INN)
- 183321-74-6 (free base)
- Erlotinib
- Erlotinib (Standard)
- Erlotinib Base
- Erlotinib HCL Intermediate 3
- Erlotinib free base
- Erlotinib hydrochloride CRS
- Erlotinib(Tarceva)
- Erotinib
- erlotinibum
Sourcing Erlotinib?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.