methyl 5-chloro-4-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-3-methylthiophene-2-carboxylate

5-氯-4-(乙基(四氢-2H-吡喃-4-基)氨基)-3-甲基噻吩-2-甲酸甲酯

methyl 5-chloro-4-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-3-methylthiophene-2-carboxylate (CAS 1637303-75-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H20ClNO3S and a molecular weight of 317.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1637303-75-3
Jingsj CID
J-810758-9
Molecular Formula
C14H20ClNO3S
Chinese Name
5-氯-4-(乙基(四氢-2H-吡喃-4-基)氨基)-3-甲基噻吩-2-甲酸甲酯
Molecular Weight
317.8 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl 5-chloro-4-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-3-methylthiophene-2-carboxylate?

The CAS number of methyl 5-chloro-4-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-3-methylthiophene-2-carboxylate is 1637303-75-3.

What are the molecular formula and molecular weight of methyl 5-chloro-4-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-3-methylthiophene-2-carboxylate?

methyl 5-chloro-4-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-3-methylthiophene-2-carboxylate has molecular formula C14H20ClNO3S and molecular weight 317.8 g/mol.

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

Last updated:

How to cite: Jingsj. "methyl 5-chloro-4-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-3-methylthiophene-2-carboxylate (CAS 1637303-75-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-810758-9 (accessed 2026-10-23).

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