4-(1,3-Dioxolan-2-yl)butanal
4-(1,3-二氧戊环-2-基)丁醛
Also known as: 1,3-Dioxolane-2-butanal, 2-(3-formylpropyl)-1,3-dioxolane, 4-(2',5'-dioxacyclopentyl)butyl-1-al, 4-[1.3]dioxolane-2-yl butanal, 5,5-ethylenedioxypentanal, 5-(1,3-dioxolan-2-yl)-1-pentanal, Glutaraldehydemonoacetal, glutaraldehyde monoethylene acetal, Glutaraldehydemonoac, T5O COTJ B3VH
4-(1,3-Dioxolan-2-yl)butanal (CAS 16776-90-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H10O3 and a molecular weight of 144.168 g/mol. It is also known as 1,3-Dioxolane-2-butanal, 2-(3-formylpropyl)-1,3-dioxolane and 4-(2',5'-dioxacyclopentyl)butyl-1-al. Key properties include a boiling point of 219.6±15.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 76.9±6.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16776-90-2
- Jingsj CID
- J-1360736-6
- Molecular Formula
- C5H10O3
- Chinese Name
- 4-(1,3-二氧戊环-2-基)丁醛
- Molecular Weight
- 144.168 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 219.6±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 76.9±6.8 °C |
Frequently Asked Questions
What is the CAS number of 4-(1,3-Dioxolan-2-yl)butanal?
The CAS number of 4-(1,3-Dioxolan-2-yl)butanal is 16776-90-2.
What are the molecular formula and molecular weight of 4-(1,3-Dioxolan-2-yl)butanal?
4-(1,3-Dioxolan-2-yl)butanal has molecular formula C5H10O3 and molecular weight 144.168 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(1,3-Dioxolan-2-yl)butanal (CAS 16776-90-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360736-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.