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Home/Compounds/API/Acalabrutinib
C26H23N7O2
465.5 g/mol
APIWarning

Acalabrutinib

CAS1420477-60-6EC814-272-0
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Acalabrutinib is a second-generation irreversible inhibitor of Bruton's tyrosine kinase (BTK), belonging to the imidazopyrazine class. It is an active pharmaceutical ingredient used in the manufacturing of products for oncology research and development.

Bruton's tyrosine kinase inhibitor for pharmaceutical manufacturingAntineoplastic agent research compoundApoptosis inducer in laboratory studies

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

StrongSame Parent

Acalabrutinib maleate

CAS2242394-65-4

pharmaceutical raw material

StrongSame Parent

Calquence

CAS2641500-53-8

pharmaceutical raw material

ApplicationSame Use

Pirtobrutinib

CAS2101700-15-4

pharmaceutical raw material

ReferenceSame Category

(S)-2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one hydrochloride

CAS142057-78-1

pharmaceutical raw material

ReferenceSame Category

15-epi travoprost

CAS1420791-14-5

pharmaceutical raw material

ReferenceSame Category

Mutated EGFR-IN-1

CAS1421372-66-8

pharmaceutical raw material

ReferenceSame Category

Osimertinib

CAS1421373-65-0

pharmaceutical raw material

Referencestereoisomer of

Acalabrutinib enantiomer

CAS1952316-43-6

pharmaceutical raw material

Safety Reference

Health Hazard
Health Hazard
Warning
H373May cause damage to organs through prolonged or repeated exposure

Customs Tariff Classification

The international HS code for Acalabrutinib (CAS 1420477-60-6) is 2933.39.

HS code (international, 6-digit)

2933.39

EU CN code (8-digit)

2933 39 99

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-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide

InChIKey

WDENQIQQYWYTPO-IBGZPJMESA-N

SMILES

CC#CC(=O)N1CCC[C@H]1C2=NC(=C3N2C=CN=C3N)C4=CC=C(C=C4)C(=O)NC5=CC=CC=N5

Synonyms (18)
  • Acalabrutinib (JAN/USAN/INN)
  • ACP-196;Acalabrutinib
  • Acalabrutinib
  • Acalabrutinib (ACP-196)
  • Acalabrutinib (Standard)
  • Calquence
  • Calquence (TN)
  • Example 6
  • acalabrutinibum

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