2-Chloro-6-cyanopyridine
Also known as: 6-Chloropicolinonitrile, 6-Chloro-2-cyanopyridine, 6-Chloropyridine-2-carbonitrile, 6-Chloro-2-pyridinecarbonitrile, 2-chloropyridine-6-carbonitrile, 2-Cyno-6-chloropyridine, P-1002-Chloro-6-Cyanopyridine, MFCD00274527
2-Chloro-6-cyanopyridine (CAS 33252-29-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3ClN2 and a molecular weight of 138.554 g/mol. Key properties include a melting point of 85-89 °C, a boiling point of 245.3±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 102.1±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic 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.
- 33252-29-8
- Jingsj CID
- J-1309804-9
- Molecular Formula
- C6H3ClN2
- Molecular Weight
- 138.554 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 85-89 °C |
|---|---|
| Boiling Point | 245.3±20.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 102.1±21.8 °C |
| Exact Mass | 137.998474 |
| PSA | 36.68000 |
| LogP | 1.28 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.566 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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-Chloro-6-cyanopyridine?
The CAS number of 2-Chloro-6-cyanopyridine is 33252-29-8.
What are the molecular formula and molecular weight of 2-Chloro-6-cyanopyridine?
2-Chloro-6-cyanopyridine has molecular formula C6H3ClN2 and molecular weight 138.554 g/mol.
Is 2-Chloro-6-cyanopyridine hazardous?
2-Chloro-6-cyanopyridine has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of 2-Chloro-6-cyanopyridine?
For 2-Chloro-6-cyanopyridine, Upstream Products: 2-Chloropyridine N-oxide hydrochloride, 2-Chloropyridine, 2-Chloropyridine N-oxide; Downstream Products: 6-Chloropicolinamide, 6-chloropyridine-2-carboximidamide, 6-ethenyl-2-pyridinecarbonitrile.
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-Chloro-6-cyanopyridine (CAS 33252-29-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1309804-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.