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2,4-Diamino-5-(3-fluorobenzyl)pyrimidine

2,4-二氨基-5-(3-氟苄基)嘧啶

Also known as: 2,4-Pyrimidinediamine, 5-[(3-fluorophenyl)methyl]-, 5-(3-Fluorobenzyl)pyrimidine-2,4-diamine, 5-[(3-fluorophenyl)methyl]pyrimidine-2,4-diamine

2,4-Diamino-5-(3-fluorobenzyl)pyrimidine (CAS 69945-57-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11FN4 and a molecular weight of 218.23000 g/mol. It is also known as 2,4-Pyrimidinediamine, 5-[(3-fluorophenyl)methyl]-, 5-(3-Fluorobenzyl)pyrimidine-2,4-diamine and 5-[(3-fluorophenyl)methyl]pyrimidine-2,4-diamine. Key properties include a boiling point of 454.9ºC at 760 mmHg, a density of 1.33g/cm3 and a flash point of 228.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
69945-57-9
Jingsj CID
J-1152995-2
Molecular Formula
C11H11FN4
Chinese Name
2,4-二氨基-5-(3-氟苄基)嘧啶
Molecular Weight
218.23000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point454.9ºC at 760 mmHg
Density1.33g/cm3
Flash Point228.9ºC

Frequently Asked Questions

What is the CAS number of 2,4-Diamino-5-(3-fluorobenzyl)pyrimidine?

The CAS number of 2,4-Diamino-5-(3-fluorobenzyl)pyrimidine is 69945-57-9.

What are the molecular formula and molecular weight of 2,4-Diamino-5-(3-fluorobenzyl)pyrimidine?

2,4-Diamino-5-(3-fluorobenzyl)pyrimidine has molecular formula C11H11FN4 and molecular weight 218.23000 g/mol.

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

Last updated:

How to cite: Jingsj. "2,4-Diamino-5-(3-fluorobenzyl)pyrimidine (CAS 69945-57-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1152995-2 (accessed 2026-10-24).

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