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4,5-Dimethoxypyrimidine

Also known as: 4,5-DIMETHOXY-PYRIMIDINE, 4,5-Dimethoxypyrimidin, Pyrimidine, 4,5-dimethoxy- (9CI), Pyrimidine,4,5-dimethoxy

4,5-Dimethoxypyrimidine (CAS 71133-26-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O2 and a molecular weight of 140.14000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71133-26-1
Jingsj CID
J-1167237-0
Molecular Formula
C6H8N2O2
Molecular Weight
140.14000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass140.05900
PSA44.24000
LogP0.49380

Frequently Asked Questions

What is the CAS number of 4,5-Dimethoxypyrimidine?

The CAS number of 4,5-Dimethoxypyrimidine is 71133-26-1.

What are the molecular formula and molecular weight of 4,5-Dimethoxypyrimidine?

4,5-Dimethoxypyrimidine has molecular formula C6H8N2O2 and molecular weight 140.14000 g/mol.

What are the upstream and downstream products of 4,5-Dimethoxypyrimidine?

For 4,5-Dimethoxypyrimidine, Upstream Products: 5-methoxypyrimidin-4(1H)-one.

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

Last updated:

How to cite: Jingsj. "4,5-Dimethoxypyrimidine (CAS 71133-26-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1167237-0 (accessed 2026-11-09).

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