1-O-tert-butyl 2-O-methyl (2S,3S,4S)-4-[(2E,4E,6R)-7-methoxy-6-methyl-7-oxohepta-2,4-dien-2-yl]-3-(2-methoxy-2-oxoethyl)pyrrolidine-1,2-dicarboxylate

1-O-tert-butyl 2-O-methyl (2S,3S,4S)-4-[(2E,4E,6R)-7-methoxy-6-methyl-7-oxohepta-2,4-dien-2-yl]-3-(2-methoxy-2-oxoethyl)pyrrolidine-1,2-dicarboxylate (CAS 81658-40-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H35NO8 and a molecular weight of 453.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81658-40-4
Jingsj CID: J-1751947-4
Molecular Formula: C₂₃H₃₅NO₈
Molecular Weight: 453.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-O-tert-butyl 2-O-methyl (2S,3S,4S)-4-[(2E,4E,6R)-7-methoxy-6-methyl-7-oxohepta-2,4-dien-2-yl]-3-(2-methoxy-2-oxoethyl)pyrrolidine-1,2-dicarboxylate?

The CAS number of 1-O-tert-butyl 2-O-methyl (2S,3S,4S)-4-[(2E,4E,6R)-7-methoxy-6-methyl-7-oxohepta-2,4-dien-2-yl]-3-(2-methoxy-2-oxoethyl)pyrrolidine-1,2-dicarboxylate is 81658-40-4.

What are the molecular formula and molecular weight of 1-O-tert-butyl 2-O-methyl (2S,3S,4S)-4-[(2E,4E,6R)-7-methoxy-6-methyl-7-oxohepta-2,4-dien-2-yl]-3-(2-methoxy-2-oxoethyl)pyrrolidine-1,2-dicarboxylate?

1-O-tert-butyl 2-O-methyl (2S,3S,4S)-4-[(2E,4E,6R)-7-methoxy-6-methyl-7-oxohepta-2,4-dien-2-yl]-3-(2-methoxy-2-oxoethyl)pyrrolidine-1,2-dicarboxylate has molecular formula C23H35NO8 and molecular weight 453.5 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-O-tert-butyl 2-O-methyl (2S,3S,4S)-4-[(2E,4E,6R)-7-methoxy-6-methyl-7-oxohepta-2,4-dien-2-yl]-3-(2-methoxy-2-oxoethyl)pyrrolidine-1,2-dicarboxylate (CAS 81658-40-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1751947-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.