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2,4-Dimethoxy-5,6-dimethylpyrimidine

Also known as: 2,4-Dimethoxy-5,6-dimethyl-pyrimidin, 2,4-Dimethoxy-5,6-dimethylpyrimidine, 2,4-dimethoxy-5,6-dimethyl-pyrimidine, 5,6-Dimethyl-2,4-dimethoxy-pyrimidin, 5,6-dimethyl-2,4-dimethoxypyrimidine, Pyrimidine, 2,4-dimethoxy-5,6-dimethyl-, Pyrimidine,2,4-dimethoxy-5,6-dimethyl

2,4-Dimethoxy-5,6-dimethylpyrimidine (CAS 120129-83-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H12N2O2 and a molecular weight of 168.19300 g/mol. Key property: a boiling point of 282.4±32.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
120129-83-1
Jingsj CID
J-1470516-9
Molecular Formula
C8H12N2O2
Molecular Weight
168.19300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point282.4±32.0°C at 760 mmHg
Exact Mass168.09000
PSA44.24000
LogP1.11060

Customs & Trade Information

HS Code2933599090
Summary2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,4-Dimethoxy-5,6-dimethylpyrimidine?

The CAS number of 2,4-Dimethoxy-5,6-dimethylpyrimidine is 120129-83-1.

What are the molecular formula and molecular weight of 2,4-Dimethoxy-5,6-dimethylpyrimidine?

2,4-Dimethoxy-5,6-dimethylpyrimidine has molecular formula C8H12N2O2 and molecular weight 168.19300 g/mol.

What are the upstream and downstream products of 2,4-Dimethoxy-5,6-dimethylpyrimidine?

For 2,4-Dimethoxy-5,6-dimethylpyrimidine, Upstream Products: Methanol, 2,4-Dichloro-5,6-dimethylpyrimidine, Sodium methoxide.

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

Last updated:

How to cite: Jingsj. "2,4-Dimethoxy-5,6-dimethylpyrimidine (CAS 120129-83-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1470516-9 (accessed 2026-11-09).

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