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Methyl 3-(2-nitrophenoxy)thiophene-2-carboxylate

3-(2-硝基苯氧基)-2-噻吩羧酸甲酯

Also known as: Methyl 3-(2-nitrophenoxy)-2-thiophenecarboxylate, 2-Thiophenecarboxylic acid, 3-(2-nitrophenoxy)-, methyl ester, 10H-369S

Methyl 3-(2-nitrophenoxy)thiophene-2-carboxylate (CAS 91041-18-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9NO5S and a molecular weight of 279.26900 g/mol. It is also known as Methyl 3-(2-nitrophenoxy)-2-thiophenecarboxylate, 2-Thiophenecarboxylic acid, 3-(2-nitrophenoxy)-, methyl ester and 10H-369S. Key properties include a melting point of 128-130ºC, a boiling point of 390.8ºC at 760mmHg, a density of 1.401g/cm3 and a flash point of 190.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91041-18-8
Jingsj CID
J-1083232-9
Molecular Formula
C12H9NO5S
Chinese Name
3-(2-硝基苯氧基)-2-噻吩羧酸甲酯
Molecular Weight
279.26900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point128-130ºC
Boiling Point390.8ºC at 760mmHg
Density1.401g/cm3
Flash Point190.2ºC

Frequently Asked Questions

What is the CAS number of Methyl 3-(2-nitrophenoxy)thiophene-2-carboxylate?

The CAS number of Methyl 3-(2-nitrophenoxy)thiophene-2-carboxylate is 91041-18-8.

What are the molecular formula and molecular weight of Methyl 3-(2-nitrophenoxy)thiophene-2-carboxylate?

Methyl 3-(2-nitrophenoxy)thiophene-2-carboxylate has molecular formula C12H9NO5S and molecular weight 279.26900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl 3-(2-nitrophenoxy)thiophene-2-carboxylate (CAS 91041-18-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083232-9 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.