Complaint
6-APA
CAS: 551-16-6
Synonyms: (25,5R,6R)-6-AMINO-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID;(2S,5R,6R)-6-AMINO-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO-[3.2.0]HEPTANE-2-CARBOXYLIC ACID;6-AMINO-2,2-DIMETHYL-5-OXOPERHYDROAZETO[2,1-B][1,3]THIAZOLE-3-CARBOXYLIC ACID;6-AMINO-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID;6-APA;(+)-6-AMINOPENICILLANIC ACID;6-AMINOPENICILLANIC ACID;6-AMINO PENICILLINIC ACID
MF: C8H12N2O3S
Specifications Of 6-APA
Item | Specifications | Results |
Description | White or almost white crystalline powder | Almost white powder |
Solubility | Slightly dissolve in water, dissolve in diluted acid or alkali | Conforms |
Identification | Retention time of the sample is in accordance with reference substance | Conforms |
Chemical reaction | Conforms | |
Assay | ≥99.0% | 99.7% |
pH | 3.60-3.80 | 3.74 |
Water | ≤0.20% | 0.01% |
Absorption | ≤0.030 | 0.017 |
Transmittance(430nm) | ≥93.0% | 96.5% |
Specific rotation | +265°- +285° | +281.5° |
Phenyl acetic acid content | ≤0.10% | 0.03% |
Pen GK content | ≤0.30% | Undetectable |
Conclusion | The results conforms with Enterprise standards | |
