Isepamicin Impurity 10 CAS 2640057-37-8
| CAS No. | 2640057-37-8 |
| Molecular Formula | C22H43N5O12 |
| Molecular Weight | 569.60 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Isepamicin Impurity 10 (CAS 2640057-37-8) is a certified pharmaceutical impurity reference standard with the molecular formula C22H43N5O12 and a molecular weight of 569.60 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Isepamicin Impurity 10 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 569.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Isepamicin Impurity 10 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 | C22H43N5O12 |
| Molecular Weight | 569.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 5 |
Related Isepamicin Standards
- Isepamicin Impurity 11 (CAS 66674-29-1)
- Isepamicin Impurity 12 (CAS CATO-C4X-311112)
- Isepamicin Impurity 5 (CAS CATO-C4X-31115)
- Isepamicin Impurity 6 (CAS CATO-C4X-31116)
- Isepamicin (CAS 58152-03-7)
- Isepamicin Impurity 9 (CAS CATO-C4X-31119)
- Isepamicin Impurity 3 (CAS CATO-C4X-31113)
- Isepamicin Impurity 4 (CAS 74464-85-0)
Recommended Standards
- methyl (1R,2R,4S)-4-(((2R,4S,5S,6S)-4-(dimethylamino)-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate (CAS 60504-57-6)
- 7-((2S,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione (CAS 869355-16-8)
- 2-3-5-Tri-O-benzyl-1-O-(4-nitrobenzoyl)-D-arabinofuranose (CAS 52522-49-3)
- (2R,3S,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-yl 4-nitrobenzoate (CAS 31598-79-5)
- Brinzolamide Impurity 16 (CAS 171273-35-1)
- Brivaracetam impurity 109 (CAS 53657-15-1)
- Ammoxetine Impurity 13 (CAS CATO-C4X-335713)
- Methyl 5-((2-benzylphenoxy)methyl)furan-2-carboxylate (CAS 862657-95-2)
- 6-Fluoro-3-(piperidin-4-yl)-1H-indole (CAS 76315-55-4)
- 8-Ethylimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 129912-14-7)
- (R)-1-(1,2,3,4-tetrahydroquinolin-7-yl)ethan-1-amine (CAS 2387569-22-2)
- 2-(2-methylpropyl)pyridine (CAS 6304-24-1)
- 2-(Tert-butoxycarbonyl)-6-thia-2-azaspiro[3.4]Octane-8-carboxylic acid (CAS 2169576-84-3)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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