2-[(E)-3,4-Dihydro-2H-1-benzopyran-4-ylidene]ethanol

2-[(E)-3,4-二氢-2H-1-苯并吡喃-4-亚基]乙醇

2-[(E)-3,4-Dihydro-2H-1-benzopyran-4-ylidene]ethanol (CAS 345891-39-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H12O2 and a molecular weight of 176.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 345891-39-6
Jingsj CID: J-133543-9
Molecular Formula: C₁₁H₁₂O₂
Chinese Name: 2-[(E)-3,4-二氢-2H-1-苯并吡喃-4-亚基]乙醇
Molecular Weight: 176.21 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[(E)-3,4-Dihydro-2H-1-benzopyran-4-ylidene]ethanol?

The CAS number of 2-[(E)-3,4-Dihydro-2H-1-benzopyran-4-ylidene]ethanol is 345891-39-6.

What are the molecular formula and molecular weight of 2-[(E)-3,4-Dihydro-2H-1-benzopyran-4-ylidene]ethanol?

2-[(E)-3,4-Dihydro-2H-1-benzopyran-4-ylidene]ethanol has molecular formula C11H12O2 and molecular weight 176.21 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. "2-[(E)-3,4-Dihydro-2H-1-benzopyran-4-ylidene]ethanol (CAS 345891-39-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-133543-9 (accessed 2026-10-24).

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