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2-Pyrimidinamine, N,N-dimethyl-

Also known as: 2-Pyrimidinamine, N,N-dimethyl- (9CI), 2-dimethylaminopyrimidine, N,N-Dimethyl-2-pyrimidinamine, N,N-Dimethylpyrimidin-2-amine, N,N-dimethylpyrimidin-2-amine, Dimethyl-pyrimidin-2-yl-amine, dimethylaminopyrimidine

2-Pyrimidinamine, N,N-dimethyl- (CAS 5621-02-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3 and a molecular weight of 123.15600 g/mol. Key properties include a boiling point of 208.1ºC at 760 mmHg, a density of 1.081g/cm3 and a flash point of 79.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5621-02-3
Jingsj CID
J-1437799-2
Molecular Formula
C6H9N3
Molecular Weight
123.15600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point208.1ºC at 760 mmHg
Density1.081g/cm3
Flash Point79.6ºC
Exact Mass123.08000
PSA29.02000
LogP0.54260
Refractive Index1.558

Frequently Asked Questions

What is the CAS number of 2-Pyrimidinamine, N,N-dimethyl-?

The CAS number of 2-Pyrimidinamine, N,N-dimethyl- is 5621-02-3.

What are the molecular formula and molecular weight of 2-Pyrimidinamine, N,N-dimethyl-?

2-Pyrimidinamine, N,N-dimethyl- has molecular formula C6H9N3 and molecular weight 123.15600 g/mol.

What are the upstream and downstream products of 2-Pyrimidinamine, N,N-dimethyl-?

For 2-Pyrimidinamine, N,N-dimethyl-, Upstream Products: Dimethylamine, 2-Bromopyrimidine, 2-Aminopyrimidine; Downstream Products: 5-Bromo-N,N-dimethylpyrimidin-2-amine.

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

Last updated:

How to cite: Jingsj. "2-Pyrimidinamine, N,N-dimethyl- (CAS 5621-02-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1437799-2 (accessed 2026-11-09).

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