Olmesartan impurity 102 CAS CATO-C4X-1097102
| CAS No. | CATO-C4X-1097102 |
| Molecular Formula | C45H42N6O2 |
| Molecular Weight | 698.85 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Olmesartan impurity 102 (CAS CATO-C4X-1097102), a pharmacopoeial impurity reference standard (molecular formula C45H42N6O2, MW 698.85 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C45H42N6O2, Olmesartan impurity 102 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 698.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Olmesartan impurity 102 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 | C45H42N6O2 |
| Molecular Weight | 698.85 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 6 |
Related Olmesartan Standards
- Olmesartan Impurity 66 (CAS 157356-74-6)
- Olmesartan Impurity 65 (CAS 2101308-74-9)
- Olmesartan impurity 101 (CAS 2101308-73-8)
- Olmesartan Impurity 49 (CAS 1418133-29-5)
- Olmesartan impurity 11 (CAS 761404-85-7)
- Olmesartan Impurity 80 (CAS 752179-89-8)
- Olmesartan Impurity 42 (CAS 1227626-50-7)
- Olmesartan Impurity 83 (CAS CATO-C4X-109783)
Recommended Standards
- ZADN (CAS 561064-11-7)
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- Atazanavir EP Impurity I (CAS CATO-C4X-154818)
- Dehydro N2-Triphenylmethyl Olmesartan Ethyl Ester (CAS 172875-70-6)
- Neratinib Impurity 46 (CAS CATO-C4X-113446)
- Bupivacaine EP Impurity A (CAS 39627-98-0)
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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