2,6-difluoropyrimidin-4-amine

Also known as: 4-amino-2,6-difluoropyrimidine, 2,6-difluoro-4-pyrimidinamine, 6-amino-2,4-difluoropyrimidine, 4-pyrimidinamine, 2,6-difluoro-, 2,6-difluoropyrimidin-4-amine

2,6-difluoropyrimidin-4-amine (CAS 675-12-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3F2N3 and a molecular weight of 131.083 g/mol. Key properties include a boiling point of 332.2±45.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 154.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 675-12-7
Jingsj CID: J-1087037-8
Molecular Formula: C₄H₃F₂N₃
Molecular Weight: 131.083 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	332.2±45.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	154.7±28.7 °C
Exact Mass	131.029510
PSA	51.80000
LogP	0.76
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.528
Storage Conditions	2-8°C

Frequently Asked Questions

What is the CAS number of 2,6-difluoropyrimidin-4-amine?

The CAS number of 2,6-difluoropyrimidin-4-amine is 675-12-7.

What are the molecular formula and molecular weight of 2,6-difluoropyrimidin-4-amine?

2,6-difluoropyrimidin-4-amine has molecular formula C4H3F2N3 and molecular weight 131.083 g/mol.

What are the upstream and downstream products of 2,6-difluoropyrimidin-4-amine?

For 2,6-difluoropyrimidin-4-amine, Upstream Products: 2,4,6-Trifluoropyrimidine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,6-difluoropyrimidin-4-amine (CAS 675-12-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087037-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.