3-Acetoxypyridine

3-乙酰氧基吡啶

Also known as: 3-Acetoxypyridine, 3-Pyridyl acetate, Pyridin-3-yl acetate, 3-Pyridinol acetate, 3-Hydroxypyridine monoacetate, Acetoxypyridine, 3-Pyridinyl acetate, acetic acid 3-pyridinyl ester, 3-Aceyoxy pyridine, Essigsaeure-[3]pyridylester

3-Acetoxypyridine (CAS 17747-43-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO2 and a molecular weight of 137.13600 g/mol. It is also known as 3-Pyridyl acetate, Pyridin-3-yl acetate and 3-Pyridinol acetate. Key properties include a boiling point of 92 °C9 mm Hg(lit.), a density of 1.141 g/mL at 25 °C(lit.) and a flash point of 213 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17747-43-2
Jingsj CID
J-1109076-4
Molecular Formula
C7H7NO2
Chinese Name
3-乙酰氧基吡啶
Molecular Weight
137.13600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point92 °C9 mm Hg(lit.)
Density1.141 g/mL at 25 °C(lit.)
Flash Point213 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Acetoxypyridine?

The CAS number of 3-Acetoxypyridine is 17747-43-2.

What are the molecular formula and molecular weight of 3-Acetoxypyridine?

3-Acetoxypyridine has molecular formula C7H7NO2 and molecular weight 137.13600 g/mol.

Is 3-Acetoxypyridine hazardous?

3-Acetoxypyridine has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Acetoxypyridine (CAS 17747-43-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1109076-4 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.