Tobramycin Impurity 29 CAS CATO-C4X-220029
| CAS No. | CATO-C4X-220029 |
| Molecular Formula | C6H14N2O3 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Tobramycin Impurity 29 (CAS CATO-C4X-220029, C6H14N2O3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C6H14N2O3, Tobramycin Impurity 29 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 162.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Tobramycin Impurity 29 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 | C6H14N2O3 |
| Molecular Weight | 162.19 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| Nitrogen Atoms | 2 |
Related Tobramycin Standards
- Tobramycin Impurity 14 (CAS 52850-89-2)
- Tobramycin Impurity 28 (CAS CATO-C4X-220028)
- Tobramycin Impurity 2 (CAS 1488363-39-8)
- Tobramycin Impurity N2 (CAS 111170-72-0)
- Tobramycin 5/2sulfate (CAS 49842-07-1)
- Tobramycin Sulfate (CAS 79645-27-5)
- Tobramycin xhydrochloride (CAS 95188-93-5)
- Tobramycin Impurity 12 xHAc (CAS 51736-77-7(free base))
Recommended Standards
- Erdafitinib Impurity 1 (CAS 40534-39-2)
- Hydantoin Impurity 10 (CAS CATO-C4X-214610)
- N-[2-[(2-Hydroxyethyl)amino]ethyl]glycine (CAS 58936-79-1)
- Ozagrel Impurity 15 (CAS 939-57-1)
- Aripiprazole Impurity 74 HBr (CAS 874661-64-0 (free base))
- Ribavirin EP Impurity F (CAS 58151-87-4)
- Bumetanide Impurity 40 (CAS 688047-82-7)
- 2-(2-Chlorophenyl)-1-((4-methoxybenzyl)sulfonyl)propan-2-ol (CAS 339276-84-5)
- 4-[(4-Propyl-4h-1,2,4-triazol-3-yl)methyl]piperidine (CAS 1518469-26-5)
- 2,2,2-Trifluoroethyl n-[2-(trifluoromethoxy)phenyl]carbamate (CAS 1087798-24-0)
- 2-(2-ethoxyphenyl)ethan-1-amine hydrochloride (CAS 1251924-90-9)
- Trelagliptin impurity 13 (CAS CATO-C4X-104613)
- 4-((2-Amino-4-methylthiazol-5-yl)methyl)benzonitrile (CAS 1154278-51-9)
- Polymyxin B nonapeptide TFA (CAS 2220175-42-6)
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