Chemical
CAS: 26889-93-0
"(2S,5R,6R)-6-[[(2S)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid ( As per EP) ; (2S,5R,6R)-6-[(S)-2-Amino-2-(4-hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. "
Amoxicillin EP Impurity B
Formula: C16H19N3O5S
Specifications
Key details (from tblproducts)
| CAS | 26889-93-0 |
| Category | Impurity |
| Molecular formula | C16H19N3O5S |
| Molecular weight | 365.4 |
| IUPAC | "(2S,5R,6R)-6-[[(2S)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid ( As per EP) ; (2S,5R,6R)-6-[(S)-2-Amino-2-(4-hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. " |
| Smileys | O=C([C@@H](C(C)(C)S[C@]1([H])[C@@H]2NC([C@@H](N)C3=CC=C(O)C=C3)=O)N1C2=O)O |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| Clearsynth | India | In Stock | View |
| Aozeal Certified Standards | United States | In Stock | View |
| VD Research Chem | India | In Stock | View |
| R K CHEMICALS | India | In Stock | View |
| Shenzhen Excellent Biomedical Technology Co.,Ltd | In Stock | View | |
| Wuhan Kanglin Biotech Co.,Ltd. | China | In Stock | View |