methyl 3-aminothiophene-2-carboxylate cas 22288-78-4

描述

Methyl 3-amino-2-thiophenecarboxylate Quick Details

Chemical Name: Methyl 3-amino-2-thiophenecarboxylate

CAS No: 22288-78-4

Molecular Formula：C6H7NO2S

Molecular Weight：157.19

Appearance:Light yellow powder

Purity:≥99%

Methyl 3-amino-2-thiophenecarboxylateTypical Properties

Item	Specifications
Appearance	Light yellow powder
Loss on drying	≤1.0%
Water	≤0.5%
Residue on ignition	≤0.5%
Assay	≥99%

Methyl 3-aminothiophene-2-carboxylate Usage

1. 3-Amino-thiophene-2-carboxylic acid methyl ester is an intermediate of sulfonylurea herbicide thiophenesulfuron

2. Used as an intermediate for pesticides and medicines, and an intermediate for the synthesis of the pesticides thiahuanglong, broadleaf powder, and drug tenoxicam

Methyl 3-aminothiophene-2-carboxylate Packaging and Shipping

25kg fiber drum, or as customized package.

Methyl 3-aminothiophene-2-carboxylate Storage

Sheltered, dry, dark place for storage.