5-(bromomethyl)-2-methylpyrimidin-4-amine

Also known as: 4-Amino-5-bromomethyl-2-methylpyrimidine, 4-Pyrimidinamine, 5-(bromomethyl)-2-methyl-, 2-Methyl-4-amino-5-brommethyl-pyrimidin, 4-Amino-2-methyl-5-brommethylpyrimidin, 4-Amino-5-brommethyl-2-methylpyrimidin, 5-Bromomethyl-2-methylpyrimidin-4-ylamine, 5-bromomethyl-2-methyl-pyrimidin-4-ylamine

5-(bromomethyl)-2-methylpyrimidin-4-amine (CAS 25526-81-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8BrN3 and a molecular weight of 202.05200 g/mol. Key properties include a boiling point of 308ºC at 760 mmHg, a density of 1.63g/cm3 and a flash point of 140.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 25526-81-2
Jingsj CID: J-1164441-0
Molecular Formula: C₆H₈BrN₃
Molecular Weight: 202.05200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	308ºC at 760 mmHg
Density	1.63g/cm3
Flash Point	140.1ºC
Exact Mass	200.99000
PSA	51.80000
LogP	1.84330
Vapor Pressure	0.000701mmHg at 25°C
Refractive Index	1.63

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 5-(bromomethyl)-2-methylpyrimidin-4-amine?

The CAS number of 5-(bromomethyl)-2-methylpyrimidin-4-amine is 25526-81-2.

What are the molecular formula and molecular weight of 5-(bromomethyl)-2-methylpyrimidin-4-amine?

5-(bromomethyl)-2-methylpyrimidin-4-amine has molecular formula C6H8BrN3 and molecular weight 202.05200 g/mol.

What are the upstream and downstream products of 5-(bromomethyl)-2-methylpyrimidin-4-amine?

For 5-(bromomethyl)-2-methylpyrimidin-4-amine, Upstream Products: (4-Amino-2-methyl-5-pyrimidinyl)methanol, 5-(aminomethyl)-2-methylpyrimidin-4-amine dihydrochloride; Downstream Products: Thiamine hydrochloride.

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. "5-(bromomethyl)-2-methylpyrimidin-4-amine (CAS 25526-81-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1164441-0 (accessed 2026-11-09).

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