5-Ethynyl-2,3,4,5-tetrahydro-1,4-benzoxazepine

5-乙炔基-2,3,4,5-四氢-1,4-苯并氧氮杂䓬

5-Ethynyl-2,3,4,5-tetrahydro-1,4-benzoxazepine (CAS 2748241-83-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H11NO and a molecular weight of 173.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2748241-83-8
Jingsj CID: J-383358-0
Molecular Formula: C₁₁H₁₁NO
Chinese Name: 5-乙炔基-2,3,4,5-四氢-1,4-苯并氧氮杂䓬
Molecular Weight: 173.21 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Ethynyl-2,3,4,5-tetrahydro-1,4-benzoxazepine?

The CAS number of 5-Ethynyl-2,3,4,5-tetrahydro-1,4-benzoxazepine is 2748241-83-8.

What are the molecular formula and molecular weight of 5-Ethynyl-2,3,4,5-tetrahydro-1,4-benzoxazepine?

5-Ethynyl-2,3,4,5-tetrahydro-1,4-benzoxazepine has molecular formula C11H11NO and molecular weight 173.21 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. "5-Ethynyl-2,3,4,5-tetrahydro-1,4-benzoxazepine (CAS 2748241-83-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-383358-0 (accessed 2026-10-25).

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