Daclatasvir Impurity 7 CAS 1447744-93-5
| CAS No. | 1447744-93-5 |
| Molecular Formula | C30H32N6O2 |
| Molecular Weight | 508.61 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Daclatasvir Impurity 7.
As a process- or degradation-related impurity, Daclatasvir Impurity 7 (CAS 1447744-93-5, C30H32N6O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Daclatasvir Impurity 7 (C30H32N6O2) contains a steroid core, an amide 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 Daclatasvir Impurity 7 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 | C30H32N6O2 |
| Molecular Weight | 508.61 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 6 |
Related Daclatasvir Standards
- Daclatasvir Impurity 33 (CAS CATO-C4X-184833)
- Daclatasvir Impurity 23 (CAS CATO-C4X-184823)
- Daclatasvir Impurity 22 (CAS 1007884-60-7)
- Daclatasvir Impurity 15 (CAS CATO-C4X-184815)
- Daclatasvir Impurity 14 (CAS CATO-C4X-184814)
- Daclatasvir Impurity 16 (CAS CATO-C4X-184816)
- Daclatasvir EP Impurity H (CAS 1007882-27-0)
- Daclatasvir Impurity 9 (CAS CATO-C4X-18489)
Recommended Standards
- Cefcapene Impurity 97 (CAS CATO-C4X-182497)
- Evocalcet Impurity 19 (CAS 2851537-36-3)
- Cefcapene Impurity 15 (CAS CATO-C4X-182415)
- Evocalcet Impurity 70 (CAS 3054081-82-9)
- Zopiclone impurity 28 (CAS 69433-07-4)
- Roxadustat Impurity 27 (CAS CATO-C4X-221327)
- Fexofenadine EP Impurity G (CAS 1187954-57-9)
- Potassium trifluoro(3-methoxyphenyl)borate (CAS 438553-44-7)
- N-(3-Chlorophenyl)-2-((3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)thio)acetamide (CAS 332157-99-0)
- 4-Bromo-3-chlorophenol (CAS 13631-21-5)
- n-(2-Cyanoethyl)-3-(dimethylamino)-N-ethylbenzamide (CAS 1274954-23-2)
- 3-(dimethylamino)pyridine-2-carboxylic acid dihydrochloride (CAS 1909305-67-4)
- 1-(methyl(nitroso)amino)propan-2-yl acetate (CAS CATO-C3D-262942)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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