4-bromobutyl 2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetate

[(5-羟基-4-氧代-2-苯基-4H-色烯-7-基)氧基]乙酸4-溴丁酯

Also known as: 4-bromobutyl [(5-hydroxy-4-oxo-2-phenyl-4H-1-benzopyran-7-yl)oxy]acetate, 4-bromobutyl 2-(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxyacetate, DTXSID70705075

4-bromobutyl 2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetate (CAS 1227681-42-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H19BrO6 and a molecular weight of 447.27600 g/mol. It is also known as 4-bromobutyl [(5-hydroxy-4-oxo-2-phenyl-4H-1-benzopyran-7-yl)oxy]acetate, 4-bromobutyl 2-(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxyacetate and DTXSID70705075. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1227681-42-6
Jingsj CID: J-1078262-6
Molecular Formula: C₂₁H₁₉BrO₆
Chinese Name: [(5-羟基-4-氧代-2-苯基-4H-色烯-7-基)氧基]乙酸4-溴丁酯
Molecular Weight: 447.27600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-bromobutyl 2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetate?

The CAS number of 4-bromobutyl 2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetate is 1227681-42-6.

What are the molecular formula and molecular weight of 4-bromobutyl 2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetate?

4-bromobutyl 2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetate has molecular formula C21H19BrO6 and molecular weight 447.27600 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. "4-bromobutyl 2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetate (CAS 1227681-42-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1078262-6 (accessed 2026-10-25).

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