methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate

3,4-二氢-1H-2-苯并吡喃-3-羧酸甲酯

Also known as: methyl isochromane-3-carboxylate, methyl 3,4-dihydro-1H-isochromene-3-carboxylate, 3,4-dihydro-1H-2-benzopyran-3-carboxylic acid methyl ester, 1H-2-Benzopyran-3-carboxylic acid, 3,4-dihydro-, methyl ester

methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate (CAS 219874-06-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O3 and a molecular weight of 192.21 g/mol. It is also known as methyl isochromane-3-carboxylate, methyl 3,4-dihydro-1H-isochromene-3-carboxylate and 3,4-dihydro-1H-2-benzopyran-3-carboxylic acid methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 219874-06-3
Jingsj CID: J-1582841-9
Molecular Formula: C₁₁H₁₂O₃
Chinese Name: 3,4-二氢-1H-2-苯并吡喃-3-羧酸甲酯
Molecular Weight: 192.21 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

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

The CAS number of methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate is 219874-06-3.

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

methyl 3,4-dihydro-1H-2-benzopyran-3-carboxylate has molecular formula C11H12O3 and molecular weight 192.21 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 3,4-dihydro-1H-2-benzopyran-3-carboxylate (CAS 219874-06-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1582841-9 (accessed 2026-10-24).

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