Methyl 1,3-benzodioxole-5-carboxylate
Also known as: Methyl piperonylate, Methyl 3,4-methylenedioxybenzoate, Methyl benzo[d][1,3]dioxole-5-carboxylate, Methyl 2H-1,3-benzodioxole-5-carboxylate, 1,3-Benzodioxole-5-carboxylic acid methyl ester, AI3-30387, NSC 21790
Methyl 1,3-benzodioxole-5-carboxylate (CAS 326-56-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8O4 and a molecular weight of 180.15700 g/mol. Key properties include a melting point of 50ºC, a boiling point of 271.1ºC at 760mmHg, a density of 1.3g/cm3 and a flash point of 117.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 326-56-7
- Jingsj CID
- J-1180452-7
- Molecular Formula
- C9H8O4
- Molecular Weight
- 180.15700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 50ºC |
|---|---|
| Boiling Point | 271.1ºC at 760mmHg |
| Density | 1.3g/cm3 |
| Flash Point | 117.3ºC |
| Exact Mass | 180.04200 |
| PSA | 44.76000 |
| LogP | 1.20190 |
Frequently Asked Questions
What is the CAS number of Methyl 1,3-benzodioxole-5-carboxylate?
The CAS number of Methyl 1,3-benzodioxole-5-carboxylate is 326-56-7.
What are the molecular formula and molecular weight of Methyl 1,3-benzodioxole-5-carboxylate?
Methyl 1,3-benzodioxole-5-carboxylate has molecular formula C9H8O4 and molecular weight 180.15700 g/mol.
What are the upstream and downstream products of Methyl 1,3-benzodioxole-5-carboxylate?
For Methyl 1,3-benzodioxole-5-carboxylate, Upstream Products: Methanol, Piperonylic acid, Piperonyl alcohol; Downstream Products: 3,4-Dimethoxytoluene, Piperonyl alcohol, 4-methylcatechol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 1,3-benzodioxole-5-carboxylate (CAS 326-56-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1180452-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.