| Product Name: | Cefonicid sodium |
| Synonyms: | disodium(6r,7r)-7-[[(2r)-2-hydroxy-2-phenyl-acetyl]amino]-8-oxo-3-[[1-(sulfonatomethyl)tetrazol-5-yl]sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;CEFONICIDDISODIUM;CEFONICIDSODIUM;5-THIA-1-AZABICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLICACID,7-[(HYDROXYPHENYLACETYL)AMINO]-8-OXO-3-[[[1-(SULFChemicalbookOMETHYL)-1H-TETRAZOL-5-YL]THIO]METHYL]-,DISODIUMSALT;CEFONICIDSODIUM[5-THIA-1-AZABICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLICACID,7-[(HYDROXYPHENYLACETYL)AMINO]-8-OXO-3-[[[1-(SULFOMETHYL)-1H-TETRAZOL-5-YL]THIO]METHYL]-,DISODIUMSALT];CEFONICIDDISODIUMSALT;CefonicidDisodiumC18H16N6Na2O8S3;CefonicidSodium(Sterile) |
| CAS No. | 61270-78-8 |
| Formula: | C18H16N6Na2O8S3 |
| Formula Weight: | 586.53 |
| Appearance: | Powder |
| Color: | White |
| Solubility: | DMSO (Slightly), Me thanol (Slightly) |
| Storage: | 2-8°C |
| Standard: | USP/IH |
| Item | Standard | Test Results |
Identification | A.H-NMR:Comply with the structure | Complies |
B.LC-MS:Comply with the structure | Complies |
C.The IR spectrum of sample should be identical with that of reference standard; | Complies |
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | Complies |
Crystallinity | meets the requirements. | Complies |
Loss on drying | ≤2.0% | 0.19% |
Heavy metals | ≤10 ppm | <10ppm |
Water | ≤1.0% | 0.1% |
Sulphated ash | ≤0.5%, determined on 1.0 g. | 0.009% |
Related substances | Unspecified impurities: for each impurity | ≤0.10% | <0.10% |
Total Impurity | ≤0.5% | 0.18% |
Purity | ≥99.0% | 99.7% |
Assay | 99.0%~101.0% (anhydrous substance). | 99.8% |
Microbiological Analysis |
Total plate count | ≤1000cfu/g | Complies |
Yeast and Moulds | ≤100cfu/g | Complies |
E. Coli. | Absent | Negative |
Hebei Jingbo New Material Technology Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival.
China
