2-Nitro-3-thiophenecarboxaldehyde
2-硝基-3-噻吩甲醛
Also known as: 2-Nitrothiophene-3-carbaldehyde, 3-Formyl-2-nitrothiophene, 3-Thiophenecarboxaldehyde, 2-nitro-, 2-Nitro-3-thiophenecarbaldehyde, 2-Nitro-thiophene-3-carbaldehyde, 2-Nitrothiophene-3-carboxaldehyde
2-Nitro-3-thiophenecarboxaldehyde (CAS 41057-04-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3NO3S and a molecular weight of 157.14700 g/mol. It is also known as 2-Nitrothiophene-3-carbaldehyde, 3-Formyl-2-nitrothiophene and 3-Thiophenecarboxaldehyde, 2-nitro-. Key property: a melting point of 55.5-56.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 41057-04-9
- Jingsj CID
- J-1158166-8
- Molecular Formula
- C5H3NO3S
- Chinese Name
- 2-硝基-3-噻吩甲醛
- Molecular Weight
- 157.14700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 55.5-56.5 °C |
|---|
Frequently Asked Questions
What is the CAS number of 2-Nitro-3-thiophenecarboxaldehyde?
The CAS number of 2-Nitro-3-thiophenecarboxaldehyde is 41057-04-9.
What are the molecular formula and molecular weight of 2-Nitro-3-thiophenecarboxaldehyde?
2-Nitro-3-thiophenecarboxaldehyde has molecular formula C5H3NO3S and molecular weight 157.14700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Nitro-3-thiophenecarboxaldehyde (CAS 41057-04-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1158166-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.