2-chloroquinoline-3-carbonitrile

Also known as: 2-chloro-3-cyanoquinoline, 2-chloroquinoline-3-carbonitrile, 2-chloro-3-quinolinecarbonitrile, 3-quinolinecarbonitrile, 2-chloro-, AKOS BB-7566

2-chloroquinoline-3-carbonitrile (CAS 95104-21-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5ClN2 and a molecular weight of 188.61300 g/mol. Key properties include a melting point of 164-168ºC, a boiling point of 360.4ºC at 760mmHg, a density of 1.36g/cm3 and a flash point of 171.8ºC. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 95104-21-5
Jingsj CID: J-1326724-8
Molecular Formula: C₁₀H₅ClN₂
Molecular Weight: 188.61300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	164-168ºC
Boiling Point	360.4ºC at 760mmHg
Density	1.36g/cm3
Flash Point	171.8ºC
Exact Mass	188.01400
PSA	36.68000
LogP	2.75988
Refractive Index	1.667

GHS Safety & Compliance

Corrosion / Acute ToxicitySignal word: Danger

H301 — Toxic if swallowed
H318 — Causes serious eye damage

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 2-chloroquinoline-3-carbonitrile?

The CAS number of 2-chloroquinoline-3-carbonitrile is 95104-21-5.

What are the molecular formula and molecular weight of 2-chloroquinoline-3-carbonitrile?

2-chloroquinoline-3-carbonitrile has molecular formula C10H5ClN2 and molecular weight 188.61300 g/mol.

Is 2-chloroquinoline-3-carbonitrile hazardous?

2-chloroquinoline-3-carbonitrile has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H318 — Causes serious eye damage.

What are the upstream and downstream products of 2-chloroquinoline-3-carbonitrile?

For 2-chloroquinoline-3-carbonitrile, Upstream Products: 2-Chloroquinoline-3-carbaldehyde, 2-Oxo-1,2-dihydroquinoline-3-carbonitrile, 2-chloro-3-quinolinecarboxaldehyde oxime; Downstream Products: 1H-Pyrazolo[3,4-b]quinolin-3-amine, 2-Oxo-1,2-dihydroquinoline-3-carbonitrile, 2-Chloro-4-methylquinoline-3-carbonitrile.

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. "2-chloroquinoline-3-carbonitrile (CAS 95104-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1326724-8 (accessed 2026-11-09).

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