4-Amino-7-methoxyquinoline

Also known as: 4-AMINO-7-METHOXYLQUINOLINE, 4-Amino-7-methoxychinolin, 4-Amino-7-methoxylquinoline, 4-Amino-7-methoxyquinoline, 4-Quinolinamine, 7-methoxy-, 4-Quinolinamine,7-methoxy, 7-Methoxy-4-quinolinamine, 7-Methoxy-[4]chinolylamin, 7-Methoxyquinolin-4-amine, 7-methoxy-4-Quinolinamine, 7-methoxy-[4]quinolylamine, 7-methoxy-quinolin-4-ylamine, 7-methoxyquinolin-4-amine

4-Amino-7-methoxyquinoline (CAS 103040-78-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O and a molecular weight of 174.199 g/mol. Key properties include a boiling point of 369.6±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 177.4±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 103040-78-4
Jingsj CID: J-1099532-1
Molecular Formula: C₁₀H₁₀N₂O
Molecular Weight: 174.199 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	369.6±27.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	177.4±23.7 °C
Exact Mass	174.079315
PSA	48.14000
LogP	1.88
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.665

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-Amino-7-methoxyquinoline?

The CAS number of 4-Amino-7-methoxyquinoline is 103040-78-4.

What are the molecular formula and molecular weight of 4-Amino-7-methoxyquinoline?

4-Amino-7-methoxyquinoline has molecular formula C10H10N2O and molecular weight 174.199 g/mol.

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-Amino-7-methoxyquinoline (CAS 103040-78-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1099532-1 (accessed 2026-11-09).

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