C11H16ClNO2S
261.77 g/mol
Pharmaceutical IntermediateWarning
3-Morpholino-1-(2-thienyl)propan-1-one hydrochloride
CAS93856-88-3EC299-122-7
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is the hydrochloride salt of 3-morpholin-4-yl-1-thiophen-2-ylpropan-1-one, a morpholine-containing thiophene derivative. It is primarily used as a pharmaceutical intermediate in the manufacturing process for cloperastine.
Intermediate for cloperastine synthesisPharmaceutical manufacturing intermediate
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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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 3-Morpholino-1-(2-thienyl)propan-1-one hydrochloride (CAS 93856-88-3) 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
3-morpholin-4-yl-1-thiophen-2-ylpropan-1-one;hydrochloride
InChIKey
RJOLSRWTPQWALE-UHFFFAOYSA-N
SMILES
C1COCCN1CCC(=O)C2=CC=CS2.Cl
Synonyms (5)
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