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2-Chloroquinoline-3-carboxylic acid

Also known as: 2-Chloro-3-quinolinecarboxylic acid, 2-Chloro-quinoline-3-carboxylic acid, 3-Carboxy-2-chloroquinoline, 2-chloro-3-quinolinecarboxylate, AKOS BBS-00007300, IFLAB-BB F1973-0014, MFCD03030039, RARECHEM AL BE 0745

2-Chloroquinoline-3-carboxylic acid (CAS 73776-25-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6ClNO2 and a molecular weight of 207.61300 g/mol. Key properties include a melting point of 199-240ºC, a boiling point of 363.8ºC at 760 mmHg, a density of 1.469 g/cm3 and a flash point of 173.8ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
73776-25-7
Jingsj CID
J-1401306-0
Molecular Formula
C10H6ClNO2
Molecular Weight
207.61300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point199-240ºC
Boiling Point363.8ºC at 760 mmHg
Density1.469 g/cm3
Flash Point173.8ºC
Exact Mass207.00900
PSA50.19000
LogP2.58640

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • 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 2-Chloroquinoline-3-carboxylic acid?

The CAS number of 2-Chloroquinoline-3-carboxylic acid is 73776-25-7.

What are the molecular formula and molecular weight of 2-Chloroquinoline-3-carboxylic acid?

2-Chloroquinoline-3-carboxylic acid has molecular formula C10H6ClNO2 and molecular weight 207.61300 g/mol.

Is 2-Chloroquinoline-3-carboxylic acid hazardous?

2-Chloroquinoline-3-carboxylic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 2-Chloroquinoline-3-carboxylic acid?

For 2-Chloroquinoline-3-carboxylic acid, Upstream Products: 2-Chloroquinoline-3-carbaldehyde, 2-Chloroquinoline, Diisopropyl ether; Downstream Products: 2-hydroxyquinoline-3-carboxylic acid, 2-chloroquinoline-3-carbonyl chloride, Ethyl 2-chloroquinoline-3-carboxylate.

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

Last updated:

How to cite: Jingsj. "2-Chloroquinoline-3-carboxylic acid (CAS 73776-25-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1401306-0 (accessed 2026-11-09).

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