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Home/Compounds/API/(S,S)-asenapine maleate
C21H20ClNO5
401.8 g/mol
APIDanger

Asenapine maleate

CAS85650-56-2EC288-064-8
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Asenapine maleate is a salt form of asenapine, an atypical antipsychotic compound used as an active pharmaceutical ingredient in the manufacturing of finished dosage forms. It is indicated for the management of schizophrenia and acute mania associated with bipolar disorder.

pharmaceutical raw material for antipsychotic medicationscompound for production of bipolar disorder treatmentsintermediate in the manufacture of central nervous system drugs

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

(S,S)-asenapine

CAS65576-45-6

pharmaceutical raw material

ReferenceSame Category

Choline fenofibrate

CAS856676-23-8

pharmaceutical raw material

ReferenceSame Category

Lorcaserin hydrochloride hemihydrate

CAS856681-05-5

pharmaceutical raw material

ReferenceSame Category

Tedizolid

CAS856866-72-3

pharmaceutical raw material

ReferenceSame Category

Tedizolid phosphate

CAS856867-55-5

pharmaceutical raw material

Safety Reference

Toxic
Toxic
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Danger
H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H330Fatal if inhaled
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Asenapine maleate (CAS 85650-56-2) 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

(Z)-but-2-enedioic acid;(2S,6S)-9-chloro-4-methyl-13-oxa-4-azatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),7(12),8,10,14,16-hexaene

InChIKey

GMDCDXMAFMEDAG-CHHFXETESA-N

SMILES

CN1C[C@H]2[C@H](C1)C3=C(C=CC(=C3)Cl)OC4=CC=CC=C24.C(=C\C(=O)O)\C(=O)O

Synonyms (15)
  • Asenapine maleate (JAN/USAN)
  • (S,S)-Asenapine Maleate
  • ASENAPINE MALEATE [MART.]
  • Asenapine (as maleate)
  • Asenapine maleate
  • Org 5222
  • Saphris
  • Saphris (TN)

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