C4H8ClNOS
153.63 g/mol
Pharmaceutical IntermediateWarning
HCTL hydrochloride
CAS6038-19-3EC227-923-3
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
HCTL hydrochloride is a chemical compound consisting of 3-aminothiolan-2-one in hydrochloride salt form. It is primarily used as a pharmaceutical intermediate in the synthesis of other compounds.
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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1-Benzyl-3-aminopiperidine
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pharmaceutical intermediate
ReferenceSame Category
(1S,4R)-cis-4-Acetoxy-2-cyclopenten-1-ol
CAS60410-16-4
pharmaceutical intermediate
ReferenceSame Category
(R)-(-)-1-(2-Pyrrolidinylmethyl)pyrrolidine
CAS60419-23-0
pharmaceutical intermediate
Referencesame scaffold
Erdosteine
CAS84611-23-4
pharmaceutical raw material
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for HCTL hydrochloride (CAS 6038-19-3) 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-aminothiolan-2-one;hydrochloride
InChIKey
ZSEGSUBKDDEALH-UHFFFAOYSA-N
SMILES
C1CSC(=O)C1N.Cl
Synonyms (21)
- 1,4-Thiolactone hydrochloride
- 6038-19-3 (HCl)
- HCTL hydrochloride
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