N-Acetylphthalimide
N-乙酰邻苯二甲酰亚胺
Also known as: Acetylphthalimide, 2-Acetylisoindoline-1,3-dione, 2-Acetyl-1H-isoindole-1,3(2H)-dione, 1H-Isoindole-1,3(2H)-dione, 2-acetyl-, Phthalimide, N-acetyl-, Phthalimide,N-acetyl
N-Acetylphthalimide (CAS 1971-49-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H7NO3 and a molecular weight of 189.167 g/mol. It is also known as Acetylphthalimide, 2-Acetylisoindoline-1,3-dione and 2-Acetyl-1H-isoindole-1,3(2H)-dione. Key properties include a melting point of 139 °C(lit.), a boiling point of 345.4±25.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 165.8±15.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1971-49-9
- Jingsj CID
- J-49836-0
- Molecular Formula
- C10H7NO3
- Chinese Name
- N-乙酰邻苯二甲酰亚胺
- Molecular Weight
- 189.167 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 139 °C(lit.) |
|---|---|
| Boiling Point | 345.4±25.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 165.8±15.5 °C |
Frequently Asked Questions
What is the CAS number of N-Acetylphthalimide?
The CAS number of N-Acetylphthalimide is 1971-49-9.
What are the molecular formula and molecular weight of N-Acetylphthalimide?
N-Acetylphthalimide has molecular formula C10H7NO3 and molecular weight 189.167 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Acetylphthalimide (CAS 1971-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49836-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.