C11H22O2S
218.36 g/mol
Industrial ChemicalDanger
2-Ethylhexyl 3-mercaptopropionate
CAS50448-95-8EC256-589-1
Category
Industrial Chemical
Compound Class
Ester
Primary Use
Polymerization chain transfer agent
2-Ethylhexyl 3-mercaptopropionate is an industrial chemical used primarily as a polymerization chain transfer agent. It contains an ester functional group and a thiol group, which enable its role in controlling polymer molecular weight during synthesis.
Polymerization chain transfer agent
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
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Bio-based chemical intermediate
Safety Reference
Danger
H302Harmful if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H331Toxic if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 2-Ethylhexyl 3-mercaptopropionate (CAS 50448-95-8) is 2930.90.
HS code (international, 6-digit)
2930.90
EU CN code (8-digit)
2930 90 95
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
2-ethylhexyl 3-sulfanylpropanoate
InChIKey
SUODCTNNAKSRHB-UHFFFAOYSA-N
SMILES
CCCCC(CC)COC(=O)CCS
Synonyms (11)
- 2-Octyl 3-Mercaptopropionate
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