Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate
2,3-二氢苯并[1,4]二噁英-5-羧酸乙酯
Also known as: Ethyl 2,3-dihydro-1,4-benzodioxine-5-carboxylate, Ethyl 1,4-benzodioxan-5-carboxylate, 1,4-Benzodioxin-5-carboxylic acid, 2,3-dihydro-, ethyl ester, Ethyl 2,3-dihydro-1,4-benzodioxin-5-carboxylate
Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate (CAS 261767-10-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O4 and a molecular weight of 208.211 g/mol. It is also known as Ethyl 2,3-dihydro-1,4-benzodioxine-5-carboxylate, Ethyl 1,4-benzodioxan-5-carboxylate and 1,4-Benzodioxin-5-carboxylic acid, 2,3-dihydro-, ethyl ester. Key properties include a melting point of 48-51°C, a boiling point of 314.8±31.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 138.3±24.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 261767-10-6
- Jingsj CID
- J-1392005-0
- Molecular Formula
- C11H12O4
- Chinese Name
- 2,3-二氢苯并[1,4]二噁英-5-羧酸乙酯
- Molecular Weight
- 208.211 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 48-51°C |
|---|---|
| Boiling Point | 314.8±31.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 138.3±24.9 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate?
The CAS number of Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate is 261767-10-6.
What are the molecular formula and molecular weight of Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate?
Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate has molecular formula C11H12O4 and molecular weight 208.211 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate (CAS 261767-10-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1392005-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.