Xylometazoline EP Impurity E Ethylenediamine Salt CAS 14034-59-4
| CAS No. | 14034-59-4 |
| Molecular Formula | C7H8O3S |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H8O3SC2H8N2, Xylometazoline EP Impurity E Ethylenediamine Salt contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Xylometazoline EP Impurity E Ethylenediamine Salt (CAS 14034-59-4) is a certified pharmaceutical impurity reference standard with the molecular formula C7H8O3SC2H8N2 and a molecular weight of 232.30 g/mol.
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 Xylometazoline EP Impurity E Ethylenediamine Salt 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 | C7H8O3S C2H8N2 |
| Molecular Weight | 232.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Xylometazoline Standards
- Xylometazoline EP Impurity E (CAS 104-15-4)
- Xylometazoline Impurity 8 (CAS 1260490-36-5)
- Xylometazoline Impurity 9 (CAS 1260490-37-6)
- Xylometazoline EP Impurity B (CAS 19387-83-8)
- Xylometazoline EP Impurity E Monohydrate (CAS 6192-52-5)
- Xylometazoline Impurity N1 (CAS 7364-19-4)
- Xylometazoline EP Impurity A (CAS 81201-80-1)
- Xylometazoline EP Impurity C (CAS 84803-57-6)
Recommended Standards
- Milnacipran Impurity N13 (CAS 105310-75-6)
- Orforglipron Impurity 115 (CAS CATO-C4X-3234115)
- Urapidil Impurity 109 (CAS 2906131-95-9(free base))
- 5’-Bromo-2’-fluoropropiophenone (CAS 864774-65-2)
- 4-Butyl-5-oxo-1,2-diphenyl-2,5-dihydro-1H-pyrazol-3-yl 4-nitrobenzoate (CAS 58906-06-2)
- 5-Amino-6-chloropicolinic acid (CAS 1256819-07-4)
- Trimethyl((methylsulfonyl)methyl)silane (CAS 18209-93-3)
- Methyl 4-(hydroxymethyl)picolinate (CAS 317335-15-2)
- 3-Methyl-2-(2-methyl-1h-1,3-benzodiazol-1-yl)butanoic acid (CAS 1016703-24-4)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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