Compound Q&A
What is (4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone (CAS: 85416-75-7)?
Answer
![(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone](https://static.chemtradehub.com/structs/854/85416-75-7-202f.webp "(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone")
(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone is a chemical compound with the CAS number 85416-75-7. It is a white to off-white crystalline powder with a molecular formula of C21H28O4 and a molecular weight of approximately 356.47 g/mol. This compound is characterized by its solubility in organic solvents and its stability in neutral conditions.
About
CAS No
85416-75-7
English Name
(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone
Molecular Formula
C16H21NO3
Molecular Weight
275.35 g/mol
SMILES
COc1ccc(cc1OC1CCCC1)[C@@H]1CNC(=O)C1
InChIKey
HJORMJIFDVBMOB-LBPRGKRZSA-N
Last Updated: 2025-11-12 11:45
![(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone — Shanghai Yuyeh Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce9f132b2de6e8e95a48fe/67ce9f132b2de6e8e95a48fe-logo.webp){kind=logo}
![(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone — HePeng （ ShangHai ） Biotechnology Co Ltd](https://static.chemtradehub.com/suppliers/67ceccf22b2de6e8e95a5e0f/67ceccf22b2de6e8e95a5e0f-logo.webp){kind=logo}
![(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone — Shanghai Yinxin Laboratory Equipment Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdd97a57537e5c8069adfb/67cdd97a57537e5c8069adfb-logo.webp){kind=logo}