2-Methylquinazolin-4-amine

Also known as: 2-Methyl-4-quinazolinamine, 4-Amino-2-methylquinazoline, 2-methyl-quinazolin-4-ylamine, 4-Quinazolinamine, 2-methyl-

2-Methylquinazolin-4-amine (CAS 3440-46-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H9N3 and a molecular weight of 159.18800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3440-46-8
Jingsj CID: J-1385879-2
Molecular Formula: C₉H₉N₃
Molecular Weight: 159.18800 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	159.08000
PSA	52.53000
LogP	1.45050

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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-Methylquinazolin-4-amine?

The CAS number of 2-Methylquinazolin-4-amine is 3440-46-8.

What are the molecular formula and molecular weight of 2-Methylquinazolin-4-amine?

2-Methylquinazolin-4-amine has molecular formula C9H9N3 and molecular weight 159.18800 g/mol.

What are the upstream and downstream products of 2-Methylquinazolin-4-amine?

For 2-Methylquinazolin-4-amine, Upstream Products: acetic acid, 2-Aminobenzonitrile, Acetonitrile.

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. "2-Methylquinazolin-4-amine (CAS 3440-46-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1385879-2 (accessed 2026-11-09).

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