104636-76-2 | Methyl 3-(2,4-dinitrophenoxy)thiophene-2-carboxylate

Packsize	Purity	Availability	Price	Discounted Price
1mg	95%	2 weeks	$266.00	$186.00
5mg	95%	2 weeks	$280.00	$196.00
10mg	95%	2 weeks	$307.00	$215.00
500mg	95%	2 weeks	$426.00	$298.00
1g	95%	2 weeks	$550.00	$385.00
5g	95%	2 weeks	$1,236.00	$865.00

Description

• Catalog Number: AD70089
• Chemical Name: Methyl 3-(2,4-dinitrophenoxy)thiophene-2-carboxylate
• CAS Number: 104636-76-2
• Molecular Formula: C12H8N2O7S
• Molecular Weight: 324.2661
• MDL Number: MFCD04117800
• SMILES: COC(=O)c1sccc1Oc1ccc(cc1[N+](=O)[O-])[N+](=O)[O-]

Upstream Synthesis Route

The upstream synthesis of Methyl 3-(2,4-dinitrophenoxy)thiophene-2-carboxylate involves several steps. Here's a general outline of a possible synthetic route:

1. **Preparation of 3-(2,4-Dinitrophenoxy)thiophene-2-carboxylic Acid**: The synthesis typically begins with the preparation of 3-(2,4-dinitrophenoxy)thiophene-2-carboxylic acid, which serves as the core structure for the target compound. This can be achieved by several methods, such as the reaction of thiophene-2-carboxylic acid with 2,4-dinitrophenol in the presence of a suitable activating agent or catalyst.

2. **Esterification**: The carboxylic acid group of 3-(2,4-dinitrophenoxy)thiophene-2-carboxylic acid is esterified to form Methyl 3-(2,4-dinitrophenoxy)thiophene-2-carboxylate. This esterification reaction can be accomplished by reacting 3-(2,4-dinitrophenoxy)thiophene-2-carboxylic acid with methanol in the presence of a catalyst or acid.

3. **Purification and Isolation**: The crude product obtained from the esterification reaction is purified and isolated using techniques such as column chromatography, recrystallization, or distillation to obtain pure Methyl 3-(2,4-dinitrophenoxy)thiophene-2-carboxylate.

It's important to note that the synthesis of Methyl 3-(2,4-dinitrophenoxy)thiophene-2-carboxylate may require optimization of reaction conditions, choice of reagents, and purification methods to achieve high yields and purity. Additionally, safety precautions should be followed when handling reactive chemicals and conducting chemical reactions.