Home/Compounds/Pharmaceutical Intermediate/(2R,5R)-5-Hydroxy-1,3-oxathiolane-2-carboxylic acid (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester
C14H24O4S
288.4 g/mol
Pharmaceutical IntermediateDanger
(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate
CAS147126-62-3EC604-569-1
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
This compound is a pharmaceutical intermediate used as an impurity reference standard in quality control and research applications. It is a stereochemically defined molecule containing ester, ether, and alcohol functional groups, with a heterocyclic ring system.
Pharmaceutical impurity reference standardQuality control research compound
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
Danger
H302Harmful if swallowed
H332Harmful if inhaled
H317May cause an allergic skin reaction
H318Causes serious eye damage
H411Toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate (CAS 147126-62-3) 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
[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate
InChIKey
KXKDZLRTIFHOHW-CYRBOEJBSA-N
SMILES
C[C@@H]1CC[C@H]([C@@H](C1)OC(=O)[C@@H]2O[C@H](CS2)O)C(C)C
Synonyms (16)
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