Methyl tetrahydro-2H-pyran-3-carboxylate
四氢-2H-吡喃-3-羧酸甲酯
Also known as: 2H-Pyran-3-carboxylic acid, tetrahydro-, methyl ester, Methyl oxane-3-carboxylate, Methyl tetrahydropyran-3-carboxylate, 3-oxanecarboxylic acid methyl ester, methyl tetrahydro-2H-pyran-3-carboxylate
Methyl tetrahydro-2H-pyran-3-carboxylate (CAS 18729-20-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O3 and a molecular weight of 144.168 g/mol. It is also known as 2H-Pyran-3-carboxylic acid, tetrahydro-, methyl ester, Methyl oxane-3-carboxylate and Methyl tetrahydropyran-3-carboxylate. Key properties include a boiling point of 183.3±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 66.8±17.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18729-20-9
- Jingsj CID
- J-1500984-7
- Molecular Formula
- C7H12O3
- Chinese Name
- 四氢-2H-吡喃-3-羧酸甲酯
- Molecular Weight
- 144.168 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 183.3±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 66.8±17.2 °C |
Frequently Asked Questions
What is the CAS number of Methyl tetrahydro-2H-pyran-3-carboxylate?
The CAS number of Methyl tetrahydro-2H-pyran-3-carboxylate is 18729-20-9.
What are the molecular formula and molecular weight of Methyl tetrahydro-2H-pyran-3-carboxylate?
Methyl tetrahydro-2H-pyran-3-carboxylate has molecular formula C7H12O3 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. "Methyl tetrahydro-2H-pyran-3-carboxylate (CAS 18729-20-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500984-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.