Econazole impurity 30 CAS CATO-C4X-132730
| CAS No. | CATO-C4X-132730 |
| Molecular Formula | C10H11Cl2NOS |
| Molecular Weight | 264.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, Econazole impurity 30 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 264.17 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 supplies Econazole impurity 30 (CAS CATO-C4X-132730), a pharmacopoeial impurity reference standard (molecular formula C10H11Cl2NOS, MW 264.17 g/mol) used for the identification and quantification of trace impurities in APIs.
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 Econazole impurity 30 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 | C10H11Cl2NOS |
| Molecular Weight | 264.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Econazole Standards
- Econazole impurity 31 (CAS 61622-15-9)
- Econazole impurity 19 (CAS 27523-08-6)
- Econazole Impurity 10 (CAS 102993-73-7)
- Econazole impurity 28 (CAS 56719-70-1)
- Econazole impurity 20 (CAS CATO-C4X-132720)
- Econazole impurity 21 (CAS 293759-26-9)
- Econazole Impurity 11 (CAS 4252-78-2)
- Econazole Impurity 5 (CAS 81547-71-9)
Recommended Standards
- N-Cyano-S-(5,5-dichloro-2-methylpenta-2,4-dienyl)-N'-methylisothiourea (CAS 845879-16-5)
- 2-(((5-Bromothiophen-2-yl)methyl)amino)-2-methylpropan-1-ol (CAS 1038214-44-6)
- n-Allyl-2-chloro-N-((5-chlorothiophen-2-yl)methyl)acetamide (CAS 851176-39-1)
- n-((5-Bromothiophen-2-yl)methyl)-3-methoxypropan-1-amine (CAS 1042590-59-9)
- Atogepant Impurity 36 (CAS CATO-C4X-328536)
- Flurbiprofen Impurity 146 (CAS 1821192-15-7)
- Phentolamine Impurity 25 (CAS CATO-C4X-224725)
- 2-Methyl-2-(3-quinolinyl)propanoic acid (CAS 1220027-88-2)
- 5-bromo-1-methyl-1H-indazol-3-amine (CAS 1000018-06-3)
- Baxdrostat Impurity 10 (CAS 3084664-96-7)
- Sulfadoxine Impurity 3 (CAS 5018-56-4)
- 3-Methyl-1-phenyl-6-thiophen-2-yl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid hydrazide (CAS 721916-06-9)
- 3,5-Bis(1H-benzo[d]imidazol-2-yl)pyridine (CAS 111397-62-7)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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