2-Amino-4-methoxy-6-methylpyrimidine

2-氨基-4-甲氧基-6-甲基嘧啶

Also known as: 4-methoxy-6-methylpyrimidin-2-amine, 2-Amino-4-methyl-6-methoxypyrimidine, 4-methoxy-6-methyl-2-pyrimidinamine, MFCD00059768

2-Amino-4-methoxy-6-methylpyrimidine (CAS 7749-47-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O and a molecular weight of 139.15500 g/mol. It is also known as 4-methoxy-6-methylpyrimidin-2-amine, 2-Amino-4-methyl-6-methoxypyrimidine and 4-methoxy-6-methyl-2-pyrimidinamine. Key properties include a melting point of 156-158 °C(lit.), a boiling point of 328.2ºC at 760 mmHg, a density of 1.174 g/cm3 and a flash point of 152.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7749-47-5
Jingsj CID
J-10292-4
Molecular Formula
C6H9N3O
Chinese Name
2-氨基-4-甲氧基-6-甲基嘧啶
Molecular Weight
139.15500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point156-158 °C(lit.)
Boiling Point328.2ºC at 760 mmHg
Density1.174 g/cm3
Flash Point152.3ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Amino-4-methoxy-6-methylpyrimidine?

The CAS number of 2-Amino-4-methoxy-6-methylpyrimidine is 7749-47-5.

What are the molecular formula and molecular weight of 2-Amino-4-methoxy-6-methylpyrimidine?

2-Amino-4-methoxy-6-methylpyrimidine has molecular formula C6H9N3O and molecular weight 139.15500 g/mol.

Is 2-Amino-4-methoxy-6-methylpyrimidine hazardous?

2-Amino-4-methoxy-6-methylpyrimidine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-Amino-4-methoxy-6-methylpyrimidine (CAS 7749-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10292-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.