Azithromycin Impurity 44 CAS 2365312-76-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2365312-76-9 |
| Molecular Formula | C30H60N2O10 |
| Molecular Weight | 608.80 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Azithromycin Impurity 44 (CAS 2365312-76-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H60N2O10. Molecular weight: 608.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H60N2O10 |
| Molecular Weight | 608.80 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
Related Azithromycin Standards
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Recommended Standards
- Paliperidone Impurity 41 (CAS CATO-C4X-172441)
- N,N'-([4,4'-Bipiperidine]-1,1'-diylbis(ethane-2,1-diyl))bis(acridin-9-amine) (CAS 119643-88-8)
- 4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetrabenzonitrile (CAS 1356336-67-8)
- Imatinib Impurity 91 (CAS CATO-C4X-106891)
- Vortioxetine Impurity 41 (CAS 2476761-84-7)
- 1,5-Dimethyl-3-(trifluoromethyl)-1h-pyrazol-4-amine (CAS 150187-15-8)
- Sodium 3-((ethyl(6-hydroxy-5-oxo-5H-benzo[a]phenothiazin-9-yl)amino)methyl)benzenesulfonate (CAS 6379-02-8)
- (S)-2-(((benzyloxy)carbonyl)amino)hexanedioic acid (CAS 24325-14-2)
- 4-(2-Methyl-phenyl)-2H-pyrazol-3-ylamine (CAS 93048-45-4)
- Semaglutide Impurity 183 (CAS 159541-28-3)
Why CATO?
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