Compound Q&A
What is 4-Oxo-4-({(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl}oxy)butanoic acid (CAS: 4345-03-3)?
Answer
![4-Oxo-4-({(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl}oxy)butanoic acid](https://static.chemtradehub.com/structs/434/4345-03-3-db29.webp "4-Oxo-4-({(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl}oxy)butanoic acid")
4-Oxo-4-({(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl}oxy)butanoic acid (CAS: 4345-03-3) is a complex organic compound featuring a chroman ring substituted with multiple methyl groups and a butanoic acid chain. It exhibits antioxidant properties due to its phenolic structure and is characterized by high molecular weight, solubility in organic solvents, and potential applications in pharmaceutical and cosmetic industries. The compound’s structure includes stereochemistry (R configurations) and functional groups such as ketone and ester.
About
CAS No
4345-03-3
English Name
4-Oxo-4-({(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl}oxy)butanoic acid
Molecular Formula
C33H54O5
Molecular Weight
530.79 g/mol
SMILES
CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(=O)CCC(=O)O)c(C)c(C)c2O1
InChIKey
IELOKBJPULMYRW-NJQVLOCASA-N
Last Updated: 2025-08-25 01:09
![4-Oxo-4-({(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl}oxy)butanoic acid — Shanghai Yinxin Laboratory Equipment Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdd97a57537e5c8069adfb/67cdd97a57537e5c8069adfb-logo.webp){kind=logo}
![4-Oxo-4-({(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl}oxy)butanoic acid — Shanghai Yuyeh Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce9f132b2de6e8e95a48fe/67ce9f132b2de6e8e95a48fe-logo.webp){kind=logo}
![4-Oxo-4-({(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl}oxy)butanoic acid — Shanghai Titan Shareholding Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdfa4757537e5c8069b08b/67cdfa4757537e5c8069b08b-logo.webp){kind=logo}