Methyl 5-methyl-3-thiophenecarboxylate
5-甲基噻吩-3-羧酸甲酯
Also known as: 3-Thiophenecarboxylic acid, 5-methyl-, methyl ester, 5-Methyl-3-thiophenecarboxylic acid methyl ester, methyl 5-methyl-3-thiophenecarboxylate, methyl 5-methylthiophene-3-carboxylate
Methyl 5-methyl-3-thiophenecarboxylate (CAS 88770-18-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8O2S and a molecular weight of 156.202 g/mol. It is also known as 3-Thiophenecarboxylic acid, 5-methyl-, methyl ester, 5-Methyl-3-thiophenecarboxylic acid methyl ester and methyl 5-methyl-3-thiophenecarboxylate. Key properties include a boiling point of 218.2±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 85.8±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88770-18-7
- Jingsj CID
- J-1506714-4
- Molecular Formula
- C7H8O2S
- Chinese Name
- 5-甲基噻吩-3-羧酸甲酯
- Molecular Weight
- 156.202 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 218.2±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 85.8±21.8 °C |
Frequently Asked Questions
What is the CAS number of Methyl 5-methyl-3-thiophenecarboxylate?
The CAS number of Methyl 5-methyl-3-thiophenecarboxylate is 88770-18-7.
What are the molecular formula and molecular weight of Methyl 5-methyl-3-thiophenecarboxylate?
Methyl 5-methyl-3-thiophenecarboxylate has molecular formula C7H8O2S and molecular weight 156.202 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 5-methyl-3-thiophenecarboxylate (CAS 88770-18-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506714-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.