Chemical Name: 6-Aminopenicillanic acid
CAS No.: 551-16-6
Molecular Formula: C8H12N2O3S
Molecular weight:216.26
Appearance:White powder
Assay: 99%min
6-Aminopenicillanic Acid Cas 551-16-6
Description
Quick Details
Chemical Name: 6-Aminopenicillanic acid
Synonyms: 6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; 6-APA
CAS No.: 551-16-6
Molecular Formula: C8H12N2O3S
Chemical Structure:
Molecular weight:216.26
Appearance:White powder
Assay: 99%min
Typical Properties
| Identification | Tests conform | Conforms |
| Aspect | White or off-white crystalline powder | conforms |
| Melting point (℃) | 144~149 | 145-147 |
| Loss on drying (%) | ≤0.5 | 0..44 |
| Residue on ignition (%) | ≤0.1 | 0.06 |
| Residual solvents | Test conform | Conforms |
| Assay ( % ) | 98.5-101.5 | 99.10 |
| Chloride | Test conform | Conforms |
| Acidity | Test conform | Conforms |
| Sulfate ion | Test conform | Conforms |
Usage
Used as a pharmaceutical intermediate
Packaging and Shipping
Packing: 25kg/bag
Storage
It should be placed in cool and dry.