4-(Dimethoxymethyl)pyrimidine

Also known as: 4-PYRIMIDINECARBOXALDEHYDE, DIMETHYL ACETAL, 4-(dimethoxymethyl)pyrimidine, 4-DiMethoxyMethyl-pyriMidine 97%, 4-Pyrimidinecarboxaldehyde, dimethyl acetal, Pyrimidine, 4-(dimethoxymethyl)-, 4-Pyrimidincarboxaldehyddimethylacetal, acetal dimethylique du pyrimidine-4 carboxaldehyde

4-(Dimethoxymethyl)pyrimidine (CAS 25746-87-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10N2O2 and a molecular weight of 154.167 g/mol. Key properties include a boiling point of 196.8±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 70.6±13.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 25746-87-6
Jingsj CID: J-1073644-4
Molecular Formula: C₇H₁₀N₂O₂
Molecular Weight: 154.167 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	196.8±25.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	70.6±13.4 °C
Exact Mass	154.074234
PSA	44.24000
LogP	-0.31
Vapor Pressure	0.5±0.4 mmHg at 25°C
Refractive Index	1.490

Customs & Trade Information

HS Code	2933599090
Summary	2933599090. 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 4-(Dimethoxymethyl)pyrimidine?

The CAS number of 4-(Dimethoxymethyl)pyrimidine is 25746-87-6.

What are the molecular formula and molecular weight of 4-(Dimethoxymethyl)pyrimidine?

4-(Dimethoxymethyl)pyrimidine has molecular formula C7H10N2O2 and molecular weight 154.167 g/mol.

What are the upstream and downstream products of 4-(Dimethoxymethyl)pyrimidine?

For 4-(Dimethoxymethyl)pyrimidine, Upstream Products: 1,1-Dimethoxyacetone; Downstream Products: 4-(Aminomethyl)pyrimidine, Pyrimidine-4-carbaldehyde.

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. "4-(Dimethoxymethyl)pyrimidine (CAS 25746-87-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1073644-4 (accessed 2026-11-09).

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