Faropenem Epimer Impurity CAS 106560-13-8
| CAS No. | 106560-13-8 |
| Molecular Formula | C12H15NO5S |
| Molecular Weight | 285.32 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Faropenem Epimer Impurity.
Faropenem Epimer Impurity (CAS 106560-13-8) is a certified pharmaceutical impurity reference standard with the molecular formula C12H15NO5S and a molecular weight of 285.32 g/mol.
Based on its molecular formula C12H15NO5S, Faropenem Epimer Impurity contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 285.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Faropenem Epimer Impurity under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H15NO5S |
| Molecular Weight | 285.32 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Faropenem Standards
- Faropenem (CAS 106560-14-9)
- Faropenem Sodium Hemipentahydrate (CAS 1983865-90-2)
- Faropenem Impurity 32 (CAS CATO-C4X-128932)
- Faropenem Impurity 35 (CAS CATO-C4X-128935)
- Faropenem Impurity 46 (CAS CATO-C4X-128946)
- Faropenem Impurity 34 (CAS CATO-C4X-128934)
- Faropenem Impurity 47 (CAS 76899-07-5)
- Faropenem Impurity 74 (CAS CATO-C4X-128974)
Recommended Standards
- 898778-19-3 3-[5-(1,3-Dioxolan-2-yl)thiophene-2-carbonyl]benzonitrile DTXSID30641940 (CAS 898778-19-3)
- n-Benzyl-5-oxo-5h-thiazolo[3,2-a]pyrimidine-6-carboxamide (CAS 851943-50-5)
- N1-(2-Cyanophenyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 898350-04-4)
- n-[4-(2-amino-1,3-thiazol-4-yl)phenyl]furan-2-carboxamide (CAS 875160-56-8)
- Nifuroxazide EP Impurity D (CAS 736-53-8)
- Loratadine Impurity 52 (CAS CATO-C4X-142652)
- Vericiguat Impurity 42 (CAS CATO-C4X-289642)
- (2,4-Dinitrophenyl)-L-lysine (CAS 55739-31-6)
- 1-(4-Amino-6-chloro-1H-indazol-1-yl)ethanone (CAS 1010102-86-9)
- 3-Ethoxy-N-methylcyclobutan-1-amine (CAS 1537194-54-9)
- 4-Chloro-2-[[(4-chlorophenyl)thio]methyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine (CAS 794582-31-3)
- 2-(4-Bromo-2-nitrophenyl)oxazole (CAS 161987-10-6)
- 2,2'-((2-((Tetrahydro-2H-pyran-2-yl)oxy)ethyl)azanediyl)diethanol (CAS 98704-79-1)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com