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Home/Compounds/API/Prochlorperazine sulfoxide
C20H24ClN3OS
389.9 g/mol
APIWarning

Prochlorperazine Sulfoxide

CAS10078-27-0EC972-711-2
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Prochlorperazine Sulfoxide is an oxidized metabolite of the antipsychotic agent prochlorperazine. It is primarily utilized as a pharmaceutical reference standard or intermediate in the research and manufacturing of antipsychotic active pharmaceutical ingredients.

Pharmaceutical reference standardIntermediate for antipsychotic API synthesis

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

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ReferenceSame Category

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ReferenceSame Category

Daclatasvir

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ReferenceSame Category

Daclatasvir dihydrochloride

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Referencesame scaffold

Fluphenazine decanoate N-4-oxide

CAS76005-64-6

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Warning
H302Harmful if swallowed
H336May cause drowsiness or dizziness
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children

Customs Tariff Classification

The international HS code for Prochlorperazine Sulfoxide (CAS 10078-27-0) is 2934.30.

HS code (international, 6-digit)

2934.30

EU CN code (8-digit)

2934 30 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

(5S)-2-chloro-10-[3-(4-methylpiperazin-1-yl)propyl]phenothiazine 5-oxide

InChIKey

AZGYHFQQUZPAFZ-SANMLTNESA-N

SMILES

CN1CCN(CC1)CCCN2C3=CC=CC=C3[S@](=O)C4=C2C=C(C=C4)Cl

Synonyms (14)
  • PROCHLORPERAZINE MALEATE IMPURITY A (EP IMPURITY)
  • Prochlorperazine EP Impurity A
  • METERAZINE SULFOXIDE
  • Prochlorperazine Sulfoxide

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