2-Phenylethynyl-thiazole-5-carboxylic acid ethyl ester
2-苯乙炔基噻唑-5-甲酸乙酯
2-Phenylethynyl-thiazole-5-carboxylic acid ethyl ester (CAS 1290136-59-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H11NO2S and a molecular weight of 257.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1290136-59-2
- Jingsj CID
- J-477995-1
- Molecular Formula
- C14H11NO2S
- Chinese Name
- 2-苯乙炔基噻唑-5-甲酸乙酯
- Molecular Weight
- 257.31 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-Phenylethynyl-thiazole-5-carboxylic acid ethyl ester?
The CAS number of 2-Phenylethynyl-thiazole-5-carboxylic acid ethyl ester is 1290136-59-2.
What are the molecular formula and molecular weight of 2-Phenylethynyl-thiazole-5-carboxylic acid ethyl ester?
2-Phenylethynyl-thiazole-5-carboxylic acid ethyl ester has molecular formula C14H11NO2S and molecular weight 257.31 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Phenylethynyl-thiazole-5-carboxylic acid ethyl ester (CAS 1290136-59-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-477995-1 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.