4-Methyl-2,3-dihydro-1,4-benzoxazine

4-甲基-3,4-二氢-2H-苯并[b][1,4]噁嗪

Also known as: 2H-1,4-Benzoxazine, 3,4-dihydro-4-methyl-, 4-Methyl-3,4-dihydro-2H-1,4-benzoxazine, 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine, 4-Methyl-3,4-dihydro-2H-benzo[1,4]oxazine, 4-methyl-2,3-dihydro-1,4-benzoxazine, N-methyl-2,3-dihydro-1,4-benzoxazine, 4-methyl-benzomorpholine, N-methyl-benzomorpholine

4-Methyl-2,3-dihydro-1,4-benzoxazine (CAS 77901-22-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H11NO and a molecular weight of 149.19000 g/mol. It is also known as 2H-1,4-Benzoxazine, 3,4-dihydro-4-methyl-, 4-Methyl-3,4-dihydro-2H-1,4-benzoxazine and 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
77901-22-5
Jingsj CID
J-1558646-5
Molecular Formula
C9H11NO
Chinese Name
4-甲基-3,4-二氢-2H-苯并[b][1,4]噁嗪
Molecular Weight
149.19000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Methyl-2,3-dihydro-1,4-benzoxazine?

The CAS number of 4-Methyl-2,3-dihydro-1,4-benzoxazine is 77901-22-5.

What are the molecular formula and molecular weight of 4-Methyl-2,3-dihydro-1,4-benzoxazine?

4-Methyl-2,3-dihydro-1,4-benzoxazine has molecular formula C9H11NO and molecular weight 149.19000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Methyl-2,3-dihydro-1,4-benzoxazine (CAS 77901-22-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1558646-5 (accessed 2026-10-22).

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