2-Dimethylaminopyridine
Also known as: N,N-Dimethylpyridin-2-amine, 2-(Dimethylamino)pyridine, N,N-Dimethyl-2-pyridinamine, 2-Pyridinamine, N,N-dimethyl-, N-(2-Pyridyl)dimethylamine, (2-Pyridinyl)dimethylamine, Dimethylamino-2-pyridine
2-Dimethylaminopyridine (CAS 5683-33-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10N2 and a molecular weight of 122.168 g/mol. Key properties include a boiling point of 196.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 75.0±0.0 °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.
- 5683-33-0
- Jingsj CID
- J-29180-5
- Molecular Formula
- C7H10N2
- Molecular Weight
- 122.168 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 196.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 75.0±0.0 °C |
| Exact Mass | 122.084396 |
| PSA | 16.13000 |
| LogP | 1.41 |
| Vapor Pressure | 0.4±0.3 mmHg at 25°C |
| Refractive Index | 1.554 |
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-Dimethylaminopyridine?
The CAS number of 2-Dimethylaminopyridine is 5683-33-0.
What are the molecular formula and molecular weight of 2-Dimethylaminopyridine?
2-Dimethylaminopyridine has molecular formula C7H10N2 and molecular weight 122.168 g/mol.
Is 2-Dimethylaminopyridine hazardous?
2-Dimethylaminopyridine 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-Dimethylaminopyridine?
For 2-Dimethylaminopyridine, Upstream Products: 2-Aminopyridine, Formaldehyde, 2-Chloropyridine; Downstream Products: N2,N2-dimethylpyridine-2,5-diamine, N,N-Dimethyl-5-nitropyridin-2-amine, N,N-Dimethyl-3-nitropyridin-2-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-Dimethylaminopyridine (CAS 5683-33-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29180-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.