4-chloroquinolin-2-amine

Also known as: 2-AMINO-4-CHLOROQUINOLINE, 4-Chloro-2-quinolinamine, 2-Quinolinamine, 4-chloro-, 4-Chloroquinolin-2-ylamine, 4-chloro-[2]quinolylamine, 2-Amino-4-chlor-chinolin, 4-Chlor-[2]chinolylamin

4-chloroquinolin-2-amine (CAS 20151-42-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2 and a molecular weight of 178.61800 g/mol. Key properties include a boiling point of 327.331ºC at 760 mmHg, a density of 1.363g/cm3 and a flash point of 151.764ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20151-42-2
Jingsj CID: J-1000970-8
Molecular Formula: C₉H₇ClN₂
Molecular Weight: 178.61800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	327.331ºC at 760 mmHg
Density	1.363g/cm3
Flash Point	151.764ºC
Exact Mass	178.03000
PSA	38.91000
LogP	3.05160
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.712

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-chloroquinolin-2-amine?

The CAS number of 4-chloroquinolin-2-amine is 20151-42-2.

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

4-chloroquinolin-2-amine has molecular formula C9H7ClN2 and molecular weight 178.61800 g/mol.

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

For 4-chloroquinolin-2-amine, Upstream Products: 2-Amino-4-hydroxyquinoline hydrate.

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-chloroquinolin-2-amine (CAS 20151-42-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1000970-8 (accessed 2026-11-09).

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