C15H10ClNO
255.7 g/mol
Pharmaceutical IntermediateDanger
5H-Dibenz[b,f]azepine-5-carbonyl chloride
CAS33948-22-0EC608-925-7
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a functionalized derivative of the tricyclic iminostilbene scaffold, serving as a key building block for the synthesis of related pharmaceutical intermediates. It features a reactive carbonyl chloride group attached to the central azepine nitrogen.
Pharmaceutical intermediate for iminostilbene derivatives
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.
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Related Compounds
ReferenceSame Category
N-4-Piperidylbenzamide
CAS33953-37-6
pharmaceutical intermediate
ReferenceSame Category
Fmoc-Leucine-Serine Pseudoproline
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pharmaceutical intermediate
ReferenceSame Category
N-Cbz-L-proline N-hydroxysuccinimide ester
CAS3397-33-9
pharmaceutical intermediate
ReferenceSame Category
N-phthaloyl-L-glutamic acid
CAS340-90-9
pharmaceutical intermediate
Referencesame scaffold
Carbamazepin
CAS298-46-4
pharmaceutical raw material
Referencesame scaffold
5-Nitroso-5H-dibenzo[b,f]azepine
CAS38652-29-8
research compound
Referencesame scaffold
10-methoxyiminostilbene
CAS4698-11-7
pharmaceutical intermediate
Referencesame scaffold
Carbamazepine-D10
CAS132183-78-9
research compound
Safety Reference
Danger
H314Causes severe skin burns and eye damage
Customs Tariff Classification
The international HS code for 5H-Dibenz[b,f]azepine-5-carbonyl chloride (CAS 33948-22-0) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
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
benzo[b][1]benzazepine-11-carbonyl chloride
InChIKey
APJYHXJGXDPGBA-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C=CC3=CC=CC=C3N2C(=O)Cl
Synonyms (15)
- Carbamazepine EP Impurity F
- CARBAMAZEPINE IMPURITY F
- Oxcarbazepine Impurity 12
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