4-Pentenoic anhydride
4-戊烯酐
Also known as: 4-Pentenoic acid, 1,1'-anhydride, 4-Pentenoic acid, anhydride, PENT-4-ENOIC ANHYDRIDE, Pent-4-enoic anhydride, pent-4-enoic acid anhydride, pent-4-enoyl pent-4-enoate
4-Pentenoic anhydride (CAS 63521-92-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H14O3 and a molecular weight of 182.21600 g/mol. It is also known as 4-Pentenoic acid, 1,1'-anhydride, 4-Pentenoic acid, anhydride and PENT-4-ENOIC ANHYDRIDE. Key properties include a boiling point of 78-81ºC0.4 mm Hg(lit.), a density of 0.997 g/mL at 25ºC(lit.) and a flash point of 230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 63521-92-6
- Jingsj CID
- J-32619-1
- Molecular Formula
- C10H14O3
- Chinese Name
- 4-戊烯酐
- Molecular Weight
- 182.21600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 78-81ºC0.4 mm Hg(lit.) |
|---|---|
| Density | 0.997 g/mL at 25ºC(lit.) |
| Flash Point | 230 °F |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-Pentenoic anhydride?
The CAS number of 4-Pentenoic anhydride is 63521-92-6.
What are the molecular formula and molecular weight of 4-Pentenoic anhydride?
4-Pentenoic anhydride has molecular formula C10H14O3 and molecular weight 182.21600 g/mol.
Is 4-Pentenoic anhydride hazardous?
4-Pentenoic anhydride 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. "4-Pentenoic anhydride (CAS 63521-92-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32619-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.