Ethyl 5-nitrothiophene-2-carboxylate
5-硝基-2-噻吩甲酸乙酯
Also known as: 2-Thiophenecarboxylic acid, 5-nitro-, ethyl ester, Ethyl 5-nitro-2-thiophenecarboxylate, 5-Nitrothiophene-2-carboxylic acid ethyl ester
Ethyl 5-nitrothiophene-2-carboxylate (CAS 5751-84-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO4S and a molecular weight of 201.20000 g/mol. It is also known as 2-Thiophenecarboxylic acid, 5-nitro-, ethyl ester, Ethyl 5-nitro-2-thiophenecarboxylate and 5-Nitrothiophene-2-carboxylic acid ethyl ester. Key properties include a boiling point of 317.6ºC at 760 mmHg, a density of 1.386g/cm3 and a flash point of 145.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5751-84-8
- Jingsj CID
- J-1513125-8
- Molecular Formula
- C7H7NO4S
- Chinese Name
- 5-硝基-2-噻吩甲酸乙酯
- Molecular Weight
- 201.20000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 317.6ºC at 760 mmHg |
|---|---|
| Density | 1.386g/cm3 |
| Flash Point | 145.9ºC |
Frequently Asked Questions
What is the CAS number of Ethyl 5-nitrothiophene-2-carboxylate?
The CAS number of Ethyl 5-nitrothiophene-2-carboxylate is 5751-84-8.
What are the molecular formula and molecular weight of Ethyl 5-nitrothiophene-2-carboxylate?
Ethyl 5-nitrothiophene-2-carboxylate has molecular formula C7H7NO4S and molecular weight 201.20000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 5-nitrothiophene-2-carboxylate (CAS 5751-84-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513125-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.