4-methylquinolin-3-amine

Also known as: 3-AMINO-4-METHYLQUINOLINE, 3-Amino-4-methylchinolin, 3-Quinolinamine, 4-methyl-, 4-METHYL-QUINOLIN-3-YLAMINE, 4-Methyl-3-quinolinamine, 4-Methyl-[3]chinolylamin, 4-Methylquinolin-3-amine, 4-methyl-[3]quinolylamine, 4-methyl-quinolin-3-ylamine

4-methylquinolin-3-amine (CAS 50878-90-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10N2 and a molecular weight of 158.20000 g/mol. Key properties include a boiling point of 324ºC at 760 mmHg, a density of 1.169g/cm3 and a flash point of 175.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 50878-90-5
Jingsj CID: J-1310228-8
Molecular Formula: C₁₀H₁₀N₂
Molecular Weight: 158.20000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	324ºC at 760 mmHg
Density	1.169g/cm3
Flash Point	175.9ºC
Exact Mass	158.08400
PSA	38.91000
LogP	2.70660
Refractive Index	1.681

Customs & Trade Information

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. 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-methylquinolin-3-amine?

The CAS number of 4-methylquinolin-3-amine is 50878-90-5.

What are the molecular formula and molecular weight of 4-methylquinolin-3-amine?

4-methylquinolin-3-amine has molecular formula C10H10N2 and molecular weight 158.20000 g/mol.

What are the upstream and downstream products of 4-methylquinolin-3-amine?

For 4-methylquinolin-3-amine, Upstream Products: 4-Methyl-3-nitroquinoline.

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-methylquinolin-3-amine (CAS 50878-90-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1310228-8 (accessed 2026-11-09).

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