Relugolix Impurity 30 CAS CATO-C4X-242930
| CAS No. | CATO-C4X-242930 |
| Molecular Formula | C23H22F2N2O4S |
| Molecular Weight | 460.49 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Relugolix 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.
CATO supplies Relugolix Impurity 30 (CAS CATO-C4X-242930), a pharmacopoeial impurity reference standard (molecular formula C23H22F2N2O4S, MW 460.49 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Relugolix Impurity 30 (C23H22F2N2O4S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C23H22F2N2O4S |
| Molecular Weight | 460.49 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Relugolix Standards
- Relugolix Impurity 89 (CAS CATO-C4X-242989)
- Relugolix Impurity 167 (CAS CATO-C4X-2429167)
- relugolix Impurity 93 (CAS CATO-C4X-242993)
- Relugolix Impurity 63 (CAS CATO-C4X-242963)
- Relugolix Impurity 159 (CAS CATO-C4X-2429159)
- Relugolix Impurity 96 (CAS CATO-C4X-242996)
- Relugolix Impurity 87 (CAS CATO-C4X-242987)
- Relugolix Impurity 90 (CAS CATO-C4X-242990)
Recommended Standards
- Fluocinolone Acetonide Impurity 33 (CAS CATO-C4X-238133)
- Z-D-Dap(Fmoc)-OH (CAS 185968-90-5)
- Cefamandole Impurity 29 (CAS CATO-C4X-122129)
- 4’-Desmethyl-6’-tosylmycophenolic Acid (CAS 171808-03-0)
- zanubrutinib Impurity 6 (CAS CATO-C4X-21016)
- Cefditoren Impurity 2 (CAS 138514-32-6)
- Bromazepam EP Impurity E (CAS 1694-64-0)
- 5-Chloro-3-(2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxoethyl)benzo[d]oxazol-2(3H)-one (CAS 879569-13-8)
- 1-(6-Chloro-2-(methylthio)pyrimidin-4-yl)piperidine-4-carboxamide (CAS 339017-90-2)
- 1-(3-Methoxyphenyl)-3-(trifluoromethyl)-1h-pyrazole-5-carboxylic acid (CAS 2251053-60-6)
- 2-(2,3-Dichlorophenyl)-4-methyl-5-(1H-pyrazol-5-yl)thiazole (CAS 1397216-94-2)
- 5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridine-7-carboxylic acid (CAS 1508614-13-8)
- 5-Oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 1224288-95-2)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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