Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Ethyl (R)-2-Hydroxy-4-phenylbutyrate?
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4-Bromo-2,6-difluoropyridine
pharmaceutical intermediate
Sourcing Ethyl (R)-2-Hydroxy-4-phenylbutyrate?
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Ethyl (R)-2-Hydroxy-4-phenylbutyrate is a chiral ester compound used as an intermediate in pharmaceutical manufacturing. It features an alcohol group, an aromatic ring, and an ester functional group, reflecting its role in the synthesis of active pharmaceutical ingredients.
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.
The international HS code for Ethyl (R)-2-Hydroxy-4-phenylbutyrate (CAS 90315-82-5) is 2918.19.
2918.19
2918 19 98
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
ethyl (2R)-2-hydroxy-4-phenylbutanoate
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