![Molecular structure of 2-[(Thiophen-2-yl)methyl]malonic acid (CAS 4475-24-5)](/images/chem_structures_svg/461/4475-24-5.svg)
2-[(Thiophen-2-yl)methyl]malonic acid
Also known as: 2-(thiophen-2-ylmethyl)propanedioic acid, 2-thienylmethylmalonic acid, 2-thiopheneylmethylmalonic acid, thien-2-ylmethylmalonic acid, Eprosartan Impurity 3, Eprosartan Related Compound C, Eprosartan USP RC C, Eprosartan USP Related Compound C
2-[(Thiophen-2-yl)methyl]malonic acid (CAS 4475-24-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8O4S and a molecular weight of 200.21200 g/mol. Key properties include a melting point of 140 ºC (benzene ), a boiling point of 390.3ºC at 760 mmHg, a density of 1.489g/cm3 and a flash point of 189.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4475-24-5
- Jingsj CID
- J-1500522-8
- Molecular Formula
- C8H8O4S
- Molecular Weight
- 200.21200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 140 ºC (benzene ) |
|---|---|
| Boiling Point | 390.3ºC at 760 mmHg |
| Density | 1.489g/cm3 |
| Flash Point | 189.8ºC |
| Exact Mass | 200.01400 |
| PSA | 102.84000 |
| LogP | 1.07600 |
| Refractive Index | 1.609 |
| Additional Property | Sparingly soluble (11 g/L) (25 ºC) |
Frequently Asked Questions
What is the CAS number of 2-[(Thiophen-2-yl)methyl]malonic acid?
The CAS number of 2-[(Thiophen-2-yl)methyl]malonic acid is 4475-24-5.
What are the molecular formula and molecular weight of 2-[(Thiophen-2-yl)methyl]malonic acid?
2-[(Thiophen-2-yl)methyl]malonic acid has molecular formula C8H8O4S and molecular weight 200.21200 g/mol.
What are the upstream and downstream products of 2-[(Thiophen-2-yl)methyl]malonic acid?
For 2-[(Thiophen-2-yl)methyl]malonic acid, Upstream Products: 2-(Chloromethyl)thiophene; Downstream Products: 3-(2-Thienyl)propanoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-[(Thiophen-2-yl)methyl]malonic acid (CAS 4475-24-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500522-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.