C18H25NO3
303.4 g/mol
APIWarning
1-Methylpyrrolidin-3-yl 2-cyclopentyl-2-hydroxy-2-phenylacetate
CAS13118-11-1EC236-047-0
Category
API
Compound Class
Ester
Primary Use
Pharmaceutical Raw Material
This compound is an active pharmaceutical ingredient with a structure featuring a cyclopentyl ring, a phenyl group, and a pyrrolidine ester moiety. It is primarily used as a raw material in pharmaceutical manufacturing.
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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ARRY-382
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Safety Reference
Warning
H302Harmful if swallowed
Customs Tariff Classification
The international HS code for 1-Methylpyrrolidin-3-yl 2-cyclopentyl-2-hydroxy-2-phenylacetate (CAS 13118-11-1) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
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
(1-methylpyrrolidin-3-yl) 2-cyclopentyl-2-hydroxy-2-phenylacetate
InChIKey
OVGMKPGXRHJNKJ-UHFFFAOYSA-N
SMILES
CN1CCC(C1)OC(=O)C(C2CCCC2)(C3=CC=CC=C3)O
Synonyms (16)
- Glycopyrrolate USP Related Compound B
- Glycopyrronium Bromide EP Impurity G
- GLYCOPYRROLATE BASE
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