tert-butyl N-methyl-N-[2-oxo-1-(5-phenylthiophen-2-yl)ethyl]carbamate

N-甲基-N-[2-氧代-1-(5-苯基噻吩-2-基)乙基]氨基甲酸叔丁酯

tert-butyl N-methyl-N-[2-oxo-1-(5-phenylthiophen-2-yl)ethyl]carbamate (CAS 2228393-21-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H21NO3S and a molecular weight of 331.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228393-21-1
Jingsj CID: J-396236-9
Molecular Formula: C₁₈H₂₁NO₃S
Chinese Name: N-甲基-N-[2-氧代-1-(5-苯基噻吩-2-基)乙基]氨基甲酸叔丁酯
Molecular Weight: 331.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of tert-butyl N-methyl-N-[2-oxo-1-(5-phenylthiophen-2-yl)ethyl]carbamate?

The CAS number of tert-butyl N-methyl-N-[2-oxo-1-(5-phenylthiophen-2-yl)ethyl]carbamate is 2228393-21-1.

What are the molecular formula and molecular weight of tert-butyl N-methyl-N-[2-oxo-1-(5-phenylthiophen-2-yl)ethyl]carbamate?

tert-butyl N-methyl-N-[2-oxo-1-(5-phenylthiophen-2-yl)ethyl]carbamate has molecular formula C18H21NO3S and molecular weight 331.4 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. "tert-butyl N-methyl-N-[2-oxo-1-(5-phenylthiophen-2-yl)ethyl]carbamate (CAS 2228393-21-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-396236-9 (accessed 2026-10-23).

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