Compound Q&A
Are there alternatives to (5S)-5-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline (CAS: 334769-80-1) in synthesis?
Answer
![(5S)-5-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline](https://static.chemtradehub.com/structs/334/334769-80-1-7a9d.webp "(5S)-5-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline")
Alternatives to (5S)-5-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline (CAS: 334769-80-1) include other proline derivatives, such as (2S)-2-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline, and isomers like (5R)-5-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline. These can be used as substitutes depending on the specific needs of the synthesis.
About
CAS No
334769-80-1
English Name
(5S)-5-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline
Molecular Formula
C11H19NO4
Molecular Weight
229.28 g/mol
SMILES
CC1CCC(N1C(=O)OC(C)(C)C)C(=O)O
InChIKey
BSAYEGDCKUEPNE-YUMQZZPRSA-N
Last Updated: 2025-10-20 19:48
![(5S)-5-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline — JiangSuAiKangShengWuYiYaoYanFa Co Ltd](https://static.chemtradehub.com/suppliers/67cec9452b2de6e8e95a52fa/67cec9452b2de6e8e95a52fa-logo.webp){kind=logo}
![(5S)-5-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline — Shanghai Jixiang Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}
![(5S)-5-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline — HePeng （ ShangHai ） Biotechnology Co Ltd](https://static.chemtradehub.com/suppliers/67ceccf22b2de6e8e95a5e0f/67ceccf22b2de6e8e95a5e0f-logo.webp){kind=logo}