3-(4-Pyridinyl)-1H-1,2,4-triazole
4-(1H-1,2,4-三唑-5-基)吡啶
Also known as: 4-(1H-1,2,4-Triazol-5-yl)pyridine, 4-(1H-1,2,4-Triazol-3-yl)pyridine, 5-(4-Pyridyl)-1H-1,2,4-triazole, 4-(2H-1,2,4-triazol-3-yl)pyridine, 4-(4H-1,2,4-triazol-3-yl)pyridine, 1H-1,2,4-Triazole, 5-(4-pyridyl)-, Pyridine, 4-(1H-1,2,4-triazol-5-yl)-, 3-(4-Pyridyl)-1,2,4-triazol, 3-(pyridin-4-yl)-1H-1,2,4-triazole
3-(4-Pyridinyl)-1H-1,2,4-triazole (CAS 14803-99-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N4 and a molecular weight of 146.14900 g/mol. It is also known as 4-(1H-1,2,4-Triazol-5-yl)pyridine, 4-(1H-1,2,4-Triazol-3-yl)pyridine and 5-(4-Pyridyl)-1H-1,2,4-triazole. Key properties include a boiling point of 389.6ºC at 760 mmHg, a density of 1.296g/cm3 and a flash point of 196.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14803-99-7
- Jingsj CID
- J-1506743-6
- Molecular Formula
- C7H6N4
- Chinese Name
- 4-(1H-1,2,4-三唑-5-基)吡啶
- Molecular Weight
- 146.14900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 389.6ºC at 760 mmHg |
|---|---|
| Density | 1.296g/cm3 |
| Flash Point | 196.9ºC |
| Exact Mass | 146.05900 |
| PSA | 54.46000 |
| LogP | 0.86670 |
| Vapor Pressure | 2.81E-06mmHg at 25°C |
| Refractive Index | 1.619 |
| Storage Conditions | 2-8℃ |
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-(4-Pyridinyl)-1H-1,2,4-triazole?
The CAS number of 3-(4-Pyridinyl)-1H-1,2,4-triazole is 14803-99-7.
What are the molecular formula and molecular weight of 3-(4-Pyridinyl)-1H-1,2,4-triazole?
3-(4-Pyridinyl)-1H-1,2,4-triazole has molecular formula C7H6N4 and molecular weight 146.14900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(4-Pyridinyl)-1H-1,2,4-triazole (CAS 14803-99-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506743-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.