Mitiglinide Impurity 18 CAS 145324-19-2
| CAS No. | 145324-19-2 |
| Molecular Formula | C26H31NO3 |
| Molecular Weight | 405.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Mitiglinide Impurity 18 (C26H31NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 405.53 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Mitiglinide Impurity 18 (CAS 145324-19-2), a pharmacopoeial impurity reference standard (molecular formula C26H31NO3, MW 405.53 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 Mitiglinide Impurity 18 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 | C26H31NO3 |
| Molecular Weight | 405.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Related Mitiglinide Standards
- Mitiglinide Impurity 10 (CAS CATO-C4X-116110)
- Mitiglinide Impurity 11 (CAS CATO-C4X-116111)
- Mitiglinide Calcium Impurity 13 (CAS CATO-C4X-116113)
- Mitiglinide Impurity 19 (CAS CATO-C4X-116119)
- Mitiglinide Calcium Impurity 14 (CAS CATO-C4X-116114)
- Mitiglinide (CAS 145375-43-5)
- Mitiglinide impurity 22 (CAS CATO-C4X-116122)
- Mitiglinide impurity 26 (CAS CATO-C4X-116126)
Recommended Standards
- Abiraterone Acetate 7-Keto Impurity (CAS CATO-C4X-107072)
- Terbutaline Impurity 21 (CAS CATO-C4X-118321)
- Abiraterone Impurity 6 (CAS 2410075-48-6)
- Terbutaline Impurity 28 (CAS 28924-25-6)
- Baricitinib Impurity 16 (CAS 24566-95-8)
- Gadoteridol Impurity 18 (CAS 68516-39-2)
- Betamethasone Impurity N82 (CAS 123013-29-6)
- 6-(3,4-Dimethylphenyl)-3-(piperidin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706432-95-2)
- [S(R)]-N-[(1S)-1-[(Diphenylphosphino)methyl]-2-methylpropyl]-2-methyl-2-Propanesulfinamide (CAS 1803239-46-4)
- 2-(2-Mercapto-1H-benzo[d]imidazol-1-yl)-1-(piperidin-1-yl)ethanone (CAS 917749-43-0)
- 2,5-Dioxopyrrolidin-1-yl 4-iodobenzoate (CAS 39028-25-6)
- 2-Chloro-1-(3-fluoro-5-methylphenyl)ethan-1-one (CAS 1352205-76-5)
- tert-Butyl 2-(6-amino-2-methylpyridin-3-yl)piperidine-1-carboxylate (CAS 1352536-16-3)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
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