methyl 6-chloro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate

6-氯-3-甲基-1-氧代-3,4-二氢-1H-2-苯并吡喃-3-甲酸甲酯

methyl 6-chloro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate (CAS 1770594-47-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H11ClO4 and a molecular weight of 254.66 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1770594-47-2
Jingsj CID: J-1038058-5
Molecular Formula: C₁₂H₁₁ClO₄
Chinese Name: 6-氯-3-甲基-1-氧代-3,4-二氢-1H-2-苯并吡喃-3-甲酸甲酯
Molecular Weight: 254.66 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl 6-chloro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate?

The CAS number of methyl 6-chloro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate is 1770594-47-2.

What are the molecular formula and molecular weight of methyl 6-chloro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate?

methyl 6-chloro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate has molecular formula C12H11ClO4 and molecular weight 254.66 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. "methyl 6-chloro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate (CAS 1770594-47-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1038058-5 (accessed 2026-10-24).

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