Azilsartan Impurity 24 CAS 1403474-75-8
| CAS No. | 1403474-75-8 |
| Molecular Formula | C29H30N4O6 |
| Molecular Weight | 530.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Azilsartan Impurity 24 (C29H30N4O6) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 17.0, corresponding to approximately 17 ring(s) or double-bond equivalent(s). With a molecular weight of 530.57 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Azilsartan Impurity 24 (CAS 1403474-75-8), a pharmacopoeial impurity reference standard (molecular formula C29H30N4O6, MW 530.57 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 Azilsartan Impurity 24 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 | C29H30N4O6 |
| Molecular Weight | 530.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related Azilsartan Standards
- Azilsartan Impurity 46 (CAS 1696392-12-7)
- Azilsartan Impurity 139 (CAS CATO-C4X-1096139)
- Azilsartan Impurity 71 (CAS CATO-C4X-109671)
- Azilsartan impurity 147 (CAS CATO-C4X-1096147)
- Azilsartan Impurity 183 (CAS CATO-C4X-1096183)
- Azilsartan Impurity 162 (CAS CATO-C4X-1096162)
- Azilsartan Impurity 33 (CAS 1417576-00-1)
- Azilsartan Impurity 100 (CAS CATO-C4X-1096100)
Recommended Standards
- 20824-29-7 Strictosidine (2S-(2alpha,3beta,4beta(R*)))-3-Ethenyl-2-(beta-D-glucopyranosyloxy)-3,4-dihydro-4-((2,3,4,9-tetrahydro-1H-pyrido(3,4-b)indol-1-yl) methyl)-2H-pyran-5-carboxylic acid, methyl ester 2H-Pyran-5-carboxylic acid, 3-ethenyl-2-(beta-D-glucopyranosyloxy)-3,4-dihydro-4-((2,3,4,9-tetrahydro-1H-pyrido(3,4-b)indol-1-yl)methyl)-, methyl ester, (2S-(2alpha,3beta,4beta(R*)))- Isovincoside (CAS 20824-29-7)
- (S)-2-N-Fmoc-4-(2-N-Boc-phenyl)-4-oxobutanoic Acid (CAS 2589858-91-1)
- N-vinylsuccinimide (CAS 2372-96-5)
- Nevirapine Dimer (CAS 1391054-30-0)
- Gemfibrozil EP Impurity E (CAS 500904-61-0)
- Pinaverium Impurity 37 (CAS 266689-70-7)
- Orforglipron Impurity 146 (CAS CATO-C4X-3234146)
- 1-(4-Nitrophenyl)-5-(thiophen-3-yl)-1H-pyrazole (CAS 1269293-11-9)
- Methyl 2-3-4-tri-O-benzyl-L-fucopyranoside (CAS 67576-77-6)
- Ethyl 2-Chloro-6-fluoroquinazoline-4-acetate (CAS 1312784-43-2)
- 1-(Pyrrolo[1,2-a]pyrazin-8-yl)ethanone (CAS 158945-85-8)
- (2E)-1-(2-Methylphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1354942-13-4)
- 2-(1-Glycylazetidin-3-yl)acetic acid (CAS 1342176-88-8)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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