3-(1H-Pyrazol-3-yl)pyridine
Also known as: 3-(1H-PYRAZOL-3-YL)PYRIDINE, 3-(1H-Pyrazol-3-yl)pyridine,95%, 3-(1H-pyrazol-3-yl)pyridine(SALTDATA: FREE), 3-(1H-pyrazol-5-yl)pyridine, 3-(2H-pyrazol-3-yl)pyridine, 3-(3-Pyridyl)pyrazole, BUTTPARK 44\09-09, Pyridine, 3-(1H-pyrazol-3-yl)-, pyridine, 3-(1H-pyrazol-3-yl)-
3-(1H-Pyrazol-3-yl)pyridine (CAS 45887-08-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7N3 and a molecular weight of 145.16100 g/mol. Key properties include a boiling point of 376.5ºC at 760 mmHg and a density of 1.214 g/cm3. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 45887-08-9
- Jingsj CID
- J-1444096-1
- Molecular Formula
- C8H7N3
- Molecular Weight
- 145.16100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 376.5ºC at 760 mmHg |
|---|---|
| Density | 1.214 g/cm3 |
| Exact Mass | 145.06400 |
| PSA | 41.57000 |
| LogP | 1.47170 |
| Refractive Index | 1.61 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 3-(1H-Pyrazol-3-yl)pyridine?
The CAS number of 3-(1H-Pyrazol-3-yl)pyridine is 45887-08-9.
What are the molecular formula and molecular weight of 3-(1H-Pyrazol-3-yl)pyridine?
3-(1H-Pyrazol-3-yl)pyridine has molecular formula C8H7N3 and molecular weight 145.16100 g/mol.
Is 3-(1H-Pyrazol-3-yl)pyridine hazardous?
3-(1H-Pyrazol-3-yl)pyridine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 3-(1H-Pyrazol-3-yl)pyridine?
For 3-(1H-Pyrazol-3-yl)pyridine, Upstream Products: 1-Vinylimidazole, Nicotinaldehyde, 1-(3-Pyridyl)-3-(dimethylamino)-2-propen-1-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(1H-Pyrazol-3-yl)pyridine (CAS 45887-08-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1444096-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.