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Home » Products » Pharmaceutical Intermediate » Special Intermediate »2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic Acid (CAS 65872-41-5)

2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic Acid (CAS 65872-41-5)

2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid is a kind of broad-spectrum semisynthetic antibiotics. The cephalosporin type antibiotic, compared to the penicillin type, has the advantages of broad antimicrobial spectrum, neutracillin resistance, high activity, low toxicity, and minimum allergic reactions. The 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid acts a significant role in anti-infective therapy.

The 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid, an intermediate of an antibiotic drug, is side chain of cefotaxime sodium for injection, ceftriaxone, ceftazidime, and more. The drug comes as white crystalline powder, with purity higher than 98%.

Specifications of 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic Acid

Name 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic Acid (CAS 65872-41-5)
CAS No. 65872-41-5
Molecular Structure 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic Acid (CAS 65872-41-5)
Molecular Formula C6H7N3O3S
Molecular Weight 201.2

Items In-House Specifications
Appearance White to off-white crystalline powder
Identification HPLC: The retention time of the test sample corresponds to that of the reference standard.
IR: The infrared absorption spectrum of the test sample is concordant with the spectrum of reference standard.
Loss on drying Not more than 0.5%
Chromatographic Purity (by HPLC, Area %) Any other individual impurity: Not more than 1.0%
Purity: Not less than 99.0%
Assay by Chemical Not less than 98.5%

Packaging and storage: Package the 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid in airtight, light-resistant containers, and keep it in dry places at room temperature.

Huasing is a professional 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid manufacturer, located in China. Providing high quality low priced products is our goal at Huasing. We achieve this by taking a series of measures, including employing high quality professional staff, introducing sophisticated technologies, and implementing rigorous QC inspections. These factors guarantee reliability of our competitively priced products. This, together with our excellent service, has won us a large quantity of customers throughout the world.

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