(4R)-7,8-Difluoro-3,4-dihydro-2H-1-benzopyran-4-amine

(4R)-7,8-二氟-3,4-二氢-2H-1-苯并吡喃-4-胺

Also known as: (R)-7,8-Difluorochroman-4-amine, (4R)-7,8-difluoro-3,4-dihydro-2H-chromen-4-amine, 2H-1-Benzopyran-4-amine, 7,8-difluoro-3,4-dihydro-, (4R)-

(4R)-7,8-Difluoro-3,4-dihydro-2H-1-benzopyran-4-amine (CAS 1213550-52-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H9F2NO and a molecular weight of 185.17100 g/mol. It is also known as (R)-7,8-Difluorochroman-4-amine, (4R)-7,8-difluoro-3,4-dihydro-2H-chromen-4-amine and 2H-1-Benzopyran-4-amine, 7,8-difluoro-3,4-dihydro-, (4R)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1213550-52-7
Jingsj CID: J-1393371-7
Molecular Formula: C₉H₉F₂NO
Chinese Name: (4R)-7,8-二氟-3,4-二氢-2H-1-苯并吡喃-4-胺
Molecular Weight: 185.17100 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (4R)-7,8-Difluoro-3,4-dihydro-2H-1-benzopyran-4-amine?

The CAS number of (4R)-7,8-Difluoro-3,4-dihydro-2H-1-benzopyran-4-amine is 1213550-52-7.

What are the molecular formula and molecular weight of (4R)-7,8-Difluoro-3,4-dihydro-2H-1-benzopyran-4-amine?

(4R)-7,8-Difluoro-3,4-dihydro-2H-1-benzopyran-4-amine has molecular formula C9H9F2NO and molecular weight 185.17100 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. "(4R)-7,8-Difluoro-3,4-dihydro-2H-1-benzopyran-4-amine (CAS 1213550-52-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393371-7 (accessed 2026-10-25).

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