C12H13NO4
235.24 g/mol
Pharmaceutical IntermediateWarning
(R)-Benzyl (5-oxotetrahydrofuran-3-yl)carbamate
CAS118399-28-3EC821-246-2
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a benzyl carbamate derivative featuring a chiral oxolanone ring. It serves as a pharmaceutical intermediate used in the synthesis of active pharmaceutical ingredients.
Pharmaceutical intermediate for API synthesisReagent in organic synthesisBuilding block for chiral compound preparation
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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CAS1184978-88-8
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ReferenceSame Category
Tromethamine hydrochloride
CAS1185-53-1
pharmaceutical intermediate
Referencestereoisomer of
Benzyl (S)-(-)-tetrahydro-5-oxo-3-furanylcarbamate
CAS87219-29-2
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for (R)-Benzyl (5-oxotetrahydrofuran-3-yl)carbamate (CAS 118399-28-3) is 2932.20.
HS code (international, 6-digit)
2932.20
EU CN code (8-digit)
2932 20 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
benzyl N-[(3R)-5-oxooxolan-3-yl]carbamate
InChIKey
BNIBNUOPVTZWRT-SNVBAGLBSA-N
SMILES
C1[C@H](COC1=O)NC(=O)OCC2=CC=CC=C2
Synonyms (16)
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