2-Amino-3,5-dichloropyridine
Also known as: 3,5-Dichloro-2-pyridinamine, 3,5-Dichloropyridin-2-amine, 2-pyridinamine, 3,5-dichloro-, 3,5-Dichloro-2-aminopyridine
2-Amino-3,5-dichloropyridine (CAS 4214-74-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4Cl2N2 and a molecular weight of 163.005 g/mol. Key properties include a melting point of 81-83 °C(lit.), a boiling point of 235.2±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 96.0±25.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4214-74-8
- Jingsj CID
- J-27923-2
- Molecular Formula
- C5H4Cl2N2
- Molecular Weight
- 163.005 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 81-83 °C(lit.) |
|---|---|
| Boiling Point | 235.2±35.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 96.0±25.9 °C |
| Exact Mass | 161.975159 |
| PSA | 38.91000 |
| LogP | 2.92 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.623 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- 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-Amino-3,5-dichloropyridine?
The CAS number of 2-Amino-3,5-dichloropyridine is 4214-74-8.
What are the molecular formula and molecular weight of 2-Amino-3,5-dichloropyridine?
2-Amino-3,5-dichloropyridine has molecular formula C5H4Cl2N2 and molecular weight 163.005 g/mol.
Is 2-Amino-3,5-dichloropyridine hazardous?
2-Amino-3,5-dichloropyridine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Amino-3,5-dichloropyridine?
For 2-Amino-3,5-dichloropyridine, Upstream Products: 2-Amino-5-chloropyridine, 2-Aminopyridine, 2,3,5-Trichloropyridine; Downstream Products: 3,5-dichloropyridin-2-ol, 2-Amino-5-chloropyridin-3-ol, 3,5-Dichloro-2-fluoropyridine.
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-Amino-3,5-dichloropyridine (CAS 4214-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27923-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.