2-(diethoxymethyl)thiophene
2-(二乙氧基甲基)噻吩
Also known as: Thiophene-2-carboxaldehyde diethylacetal, 2-Thiophenecarboxaldehydediethylacetal, 2-diethoxy methyl thiophene, 2-thiophenealdehyde diethyl acetal, Thiophene, 2-(diethoxymethyl)-, thiophene-2-carbaldehyde diethylacetal
2-(diethoxymethyl)thiophene (CAS 13959-97-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H14O2S and a molecular weight of 186.27100 g/mol. It is also known as Thiophene-2-carboxaldehyde diethylacetal, 2-Thiophenecarboxaldehydediethylacetal and 2-diethoxy methyl thiophene. Key properties include a boiling point of 219.432ºC at 760 mmHg, a density of 1.066g/cm3 and a flash point of 86.51ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13959-97-2
- Jingsj CID
- J-1317937-1
- Molecular Formula
- C9H14O2S
- Chinese Name
- 2-(二乙氧基甲基)噻吩
- Molecular Weight
- 186.27100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 219.432ºC at 760 mmHg |
|---|---|
| Density | 1.066g/cm3 |
| Flash Point | 86.51ºC |
Frequently Asked Questions
What is the CAS number of 2-(diethoxymethyl)thiophene?
The CAS number of 2-(diethoxymethyl)thiophene is 13959-97-2.
What are the molecular formula and molecular weight of 2-(diethoxymethyl)thiophene?
2-(diethoxymethyl)thiophene has molecular formula C9H14O2S and molecular weight 186.27100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(diethoxymethyl)thiophene (CAS 13959-97-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1317937-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.