3-Isocyanatopyridine
3-异氰酸吡啶
Also known as: 3-PYRIDYL ISOCYANATE, 3-pyridinyl isocyanate, (Pyridin-3-yl)isocyanate, Isocyanic acid 3-pyridyl ester, Pyridine, 3-isocyanato-, 3-pyridyl isolyanate, pyridin-3-yl isocyanate, 3-isocyanato-pyridine
3-Isocyanatopyridine (CAS 15268-31-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4N2O and a molecular weight of 120.109 g/mol. It is also known as 3-PYRIDYL ISOCYANATE, 3-pyridinyl isocyanate and (Pyridin-3-yl)isocyanate. Key properties include a boiling point of 181.9±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 63.8±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15268-31-2
- Jingsj CID
- J-1082965-1
- Molecular Formula
- C6H4N2O
- Chinese Name
- 3-异氰酸吡啶
- Molecular Weight
- 120.109 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 181.9±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 63.8±19.8 °C |
Frequently Asked Questions
What is the CAS number of 3-Isocyanatopyridine?
The CAS number of 3-Isocyanatopyridine is 15268-31-2.
What are the molecular formula and molecular weight of 3-Isocyanatopyridine?
3-Isocyanatopyridine has molecular formula C6H4N2O and molecular weight 120.109 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Isocyanatopyridine (CAS 15268-31-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1082965-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.