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4-Chloro-7-methoxyquinoline

Also known as: 4-Chlor-7-methoxy-chinolin, 4-Chloro-7-methoxy-quinoline, 7-methoxy-4-chloroquinoline, MFCD06659036, Quinoline, 4-chloro-7-methoxy-

4-Chloro-7-methoxyquinoline (CAS 68500-37-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8ClNO and a molecular weight of 193.630 g/mol. Key properties include a melting point of 75-77ºC, a boiling point of 299.9±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 135.2±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68500-37-8
Jingsj CID
J-1012332-7
Molecular Formula
C10H8ClNO
Molecular Weight
193.630 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point75-77ºC
Boiling Point299.9±20.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point135.2±21.8 °C
Exact Mass193.029449
PSA22.12000
LogP3.03
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.622

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger
  • H302 — Harmful if swallowed
  • H315 — Causes skin irritation
  • H318 — Causes serious eye damage
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2933499090
Summary2933499090. 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-Chloro-7-methoxyquinoline?

The CAS number of 4-Chloro-7-methoxyquinoline is 68500-37-8.

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

4-Chloro-7-methoxyquinoline has molecular formula C10H8ClNO and molecular weight 193.630 g/mol.

Is 4-Chloro-7-methoxyquinoline hazardous?

4-Chloro-7-methoxyquinoline has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.

What are the upstream and downstream products of 4-Chloro-7-methoxyquinoline?

For 4-Chloro-7-methoxyquinoline, Upstream Products: 7-Methoxy-4-quinolinol, 7-Methoxy-1H-4-quinolinone, m-Anisidine; Downstream Products: 4-Amino-7-methoxyquinoline.

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

Last updated:

How to cite: Jingsj. "4-Chloro-7-methoxyquinoline (CAS 68500-37-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1012332-7 (accessed 2026-11-09).

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