ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/Venetoclax
C45H50ClN7O7S
868.4 g/mol
APIDanger

Venetoclax

CAS1257044-40-8
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Venetoclax is a chemical compound that functions as a BCL-2 inhibitor. It is used as an active pharmaceutical ingredient in research and pharmaceutical manufacturing.

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 Venetoclax?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ReferenceSame Category

11-fluoro dihydroloratadine

CAS125743-80-8

pharmaceutical raw material

ReferenceSame Category

Amikacin hydrate

CAS1257517-67-1

pharmaceutical raw material

ReferenceSame Category

Insulin, neutral

CAS12584-58-6

pharmaceutical raw material

ReferenceSame Category

Aripiprazole lauroxil

CAS1259305-29-7

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H413May cause long lasting harmful effects to aquatic life

Customs Tariff Classification

The international HS code for Venetoclax (CAS 1257044-40-8) is 2935.90.

HS code (international, 6-digit)

2935.90

EU CN code (8-digit)

2935 90 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-[[2-(4-chlorophenyl)-4,4-dimethylcyclohexen-1-yl]methyl]piperazin-1-yl]-N-[3-nitro-4-(oxan-4-ylmethylamino)phenyl]sulfonyl-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide

InChIKey

LQBVNQSMGBZMKD-UHFFFAOYSA-N

SMILES

CC1(CCC(=C(C1)C2=CC=C(C=C2)Cl)CN3CCN(CC3)C4=CC(=C(C=C4)C(=O)NS(=O)(=O)C5=CC(=C(C=C5)NCC6CCOCC6)[N+](=O)[O-])OC7=CN=C8C(=C7)C=CN8)C

Synonyms (27)
  • Venetoclax (JAN/USAN/INN)
  • ABT 199 (>99%)(Venetoclax)
  • ABT 199 (Venetoclax)
  • ABT-199 (GDC-0199)
  • US9174982, 369
  • US9174982, 5
  • Venclexta
  • Venclexta (TN)
  • Venetoclax
  • Venetoclax (ABT-199)
  • Venetoclax (Standard)
  • venclyxto
  • venetoclaxum

Sourcing Venetoclax?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→