Apremilast Impurity 30 CAS CATO-C4X-100930
| CAS No. | CATO-C4X-100930 |
| Molecular Formula | C27H29N2O13S. |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Apremilast Impurity 30 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
As a process- or degradation-related impurity, Apremilast Impurity 30 (CAS CATO-C4X-100930, C27H29N2O13S.Na) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Apremilast Impurity 30 (C27H29N2O13S.Na) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Apremilast 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 | C27H29N2O13S. Na |
| Molecular Weight | 644.58 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Apremilast Standards
- Apremilast impurity 97 (CAS 1000342-08-4)
- Apremilast Impurity 86 (CAS 106860-70-2)
- Apremilast Impurity 33 HCl (CAS 1167056-61-2)
- Apremilast Impurity 108 (CAS 120-25-2)
- Apremilast Impurity 57 (CAS 1255909-25-1)
- Apremilast-d8 (CAS 1258597-45-3)
- Apremilast-d5 (CAS 1258597-47-5)
- Apremilast Impurity 56 (CAS 1284768-38-2)
Recommended Standards
- Sulpiride EP Impurity B (CAS 33045-52-2)
- Bicalutamide Impurity 19 (CAS 50986-83-9)
- Safinamide Impurity 36 (CAS CATO-C4X-159011)
- Tert-butyl (1-(1-(hydroxymethyl)cyclobutyl)ethyl)(methyl)carbamate (CAS 2229406-13-5)
- (2-Chloro-3-methoxypyridin-4-yl)methanol (CAS 1227564-18-2)
- 2-Iodo-7,8,9,10-tetrahydroazepino[2,1-b]quinazolin-12(6H)-one (CAS 61938-70-3)
- [(2R,4R)-1-benzyl-4-methyl-pyrrolidin-2-yl]methanol (CAS 2096989-59-0)
- Pilocarpine Hydrochloride EP Impurity C (CAS 34350-99-7)
- N-(3-Chloro-4-methylphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775403-67-2)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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