2,2'-dipyridylamine
Also known as: 2,2'-iminodipyridine, N-(pyridin-2-yl)pyridin-2-amine, di(2-pyridyl)amine, bis(2-pyridinyl)amine, dipyridylamine, 2,2'-bipyridylamine, 2-pyridinamine, N-2-pyridinyl-, dipyridin-2-ylamine, bis(o-pyridyl)amine
2,2'-dipyridylamine (CAS 1202-34-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9N3 and a molecular weight of 171.199 g/mol. Key properties include a melting point of 90-92 °C(lit.), a boiling point of 308.2±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 140.2±20.9 °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.
- 1202-34-2
- Jingsj CID
- J-1992622-8
- Molecular Formula
- C10H9N3
- Molecular Weight
- 171.199 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 90-92 °C(lit.) |
|---|---|
| Boiling Point | 308.2±17.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 140.2±20.9 °C |
| Exact Mass | 171.079651 |
| PSA | 37.81000 |
| LogP | 2.13 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.651 |
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 2,2'-dipyridylamine?
The CAS number of 2,2'-dipyridylamine is 1202-34-2.
What are the molecular formula and molecular weight of 2,2'-dipyridylamine?
2,2'-dipyridylamine has molecular formula C10H9N3 and molecular weight 171.199 g/mol.
Is 2,2'-dipyridylamine hazardous?
2,2'-dipyridylamine 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 2,2'-dipyridylamine?
For 2,2'-dipyridylamine, Upstream Products: 2-Aminopyridine, 2-Chloropyridine, 2-Bromopyridine; Downstream Products: Di-(2-pyridyl)(diphenylphosphino)amine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2'-dipyridylamine (CAS 1202-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992622-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.