ethyl 3-methyl-5-nitrobenzo[b]thiophene-2-carboxylate
3-甲基-5-硝基苯并[b]噻吩-2-羧酸乙酯
Also known as: ethyl 3-methyl-5-nitro-1-benzothiophene-2-carboxylate, Benzo[b]thiophene-2-carboxylic acid, 3-methyl-5-nitro-, ethyl ester, 3-methyl-5-nitro-benzo[b]thiophene-2-carboxylic acid ethyl ester, buttpark 37/04-21
ethyl 3-methyl-5-nitrobenzo[b]thiophene-2-carboxylate (CAS 17514-60-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO4S and a molecular weight of 265.28500 g/mol. It is also known as ethyl 3-methyl-5-nitro-1-benzothiophene-2-carboxylate, Benzo[b]thiophene-2-carboxylic acid, 3-methyl-5-nitro-, ethyl ester and 3-methyl-5-nitro-benzo[b]thiophene-2-carboxylic acid ethyl ester. Key properties include a boiling point of 406.7ºC at 760 mmHg, a density of 1.356g/cm3 and a flash point of 199.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17514-60-2
- Jingsj CID
- J-1114273-9
- Molecular Formula
- C12H11NO4S
- Chinese Name
- 3-甲基-5-硝基苯并[b]噻吩-2-羧酸乙酯
- Molecular Weight
- 265.28500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 406.7ºC at 760 mmHg |
|---|---|
| Density | 1.356g/cm3 |
| Flash Point | 199.8ºC |
Frequently Asked Questions
What is the CAS number of ethyl 3-methyl-5-nitrobenzo[b]thiophene-2-carboxylate?
The CAS number of ethyl 3-methyl-5-nitrobenzo[b]thiophene-2-carboxylate is 17514-60-2.
What are the molecular formula and molecular weight of ethyl 3-methyl-5-nitrobenzo[b]thiophene-2-carboxylate?
ethyl 3-methyl-5-nitrobenzo[b]thiophene-2-carboxylate has molecular formula C12H11NO4S and molecular weight 265.28500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "ethyl 3-methyl-5-nitrobenzo[b]thiophene-2-carboxylate (CAS 17514-60-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1114273-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.