2H-1-Benzopyran-4-methanamine, 3,4-dihydro-6,7-dimethoxy-

3,4-二氢-6,7-二甲氧基-2H-1-苯并吡喃-4-甲胺

Also known as: 4-(Aminomethyl)-6,7-dimethoxy-3,4-dihydro-2H-chromene, 4-(Aminomethyl)-6,7-dimethoxy-3,4-dihydro-2H-1-benzopyran, 6,7-Dimethoxy-3,4-dihydro-1(2H)-benzopyran-4-ylmethylamine

2H-1-Benzopyran-4-methanamine, 3,4-dihydro-6,7-dimethoxy- (CAS 123891-64-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H13NO4 and a molecular weight of 235.23600 g/mol. It is also known as 4-(Aminomethyl)-6,7-dimethoxy-3,4-dihydro-2H-chromene, 4-(Aminomethyl)-6,7-dimethoxy-3,4-dihydro-2H-1-benzopyran and 6,7-Dimethoxy-3,4-dihydro-1(2H)-benzopyran-4-ylmethylamine. Key property: a melting point of 240-242.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
123891-64-5
Jingsj CID
J-59139-7
Molecular Formula
C12H13NO4
Chinese Name
3,4-二氢-6,7-二甲氧基-2H-1-苯并吡喃-4-甲胺
Molecular Weight
235.23600 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point240-242.5ºC

Frequently Asked Questions

What is the CAS number of 2H-1-Benzopyran-4-methanamine, 3,4-dihydro-6,7-dimethoxy-?

The CAS number of 2H-1-Benzopyran-4-methanamine, 3,4-dihydro-6,7-dimethoxy- is 123891-64-5.

What are the molecular formula and molecular weight of 2H-1-Benzopyran-4-methanamine, 3,4-dihydro-6,7-dimethoxy-?

2H-1-Benzopyran-4-methanamine, 3,4-dihydro-6,7-dimethoxy- has molecular formula C12H13NO4 and molecular weight 235.23600 g/mol.

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

Last updated:

How to cite: Jingsj. "2H-1-Benzopyran-4-methanamine, 3,4-dihydro-6,7-dimethoxy- (CAS 123891-64-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-59139-7 (accessed 2026-10-25).

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