Cobicistat-d8 CAS CATO-C4X-18162
| CAS No. | CATO-C4X-18162 |
| Molecular Formula | - |
| Molecular Weight | 784.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 784.07 g/mol gives Cobicistat-d8 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Cobicistat-d8 (CAS CATO-C4X-18162), a certified reference material (molecular formula C40H45D8N7O5S2, MW 784.07 g/mol) for analytical method development and quality control.
Structurally, Cobicistat-d8 (C40H45D8N7O5S2) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 22.0, corresponding to approximately 22 ring(s) or double-bond equivalent(s). With a molecular weight of 784.07 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C40H45D8N7O5S2 |
| Molecular Weight | 784.07 g/mol |
| Purity | >90% |
| 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 2 |
Related Cobicistat Standards
- Cobicistat impurity 13 (CAS 2984891-98-5)
- Cobicistat impurity 12 (CAS 1051463-40-1)
- Cobicistat (CAS 1004316-88-4)
- Cobicistat Impurity 3 (CAS 1051463-82-1)
- Cobicistat Impurity 4 (CAS 2230789-82-7)
- Cobicistat Impurity 5 (CAS 2230789-57-6)
- Cobicistat impurity 14 (CAS 1051463-15-0)
- Cobicistat impurity 15 (CAS CATO-C4X-181615)
Recommended Standards
- 9-(4-(tert-Butyl)phenyl)-3,6-ditrityl-9H-carbazole (CAS 956373-04-9)
- Tris(3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate (CAS 27676-62-6)
- Tacrolimus Impurity 52 (CAS CATO-C4X-130052)
- 1,1,1,2,4,4,5,7,7,8,10,10,11,13,13,14,14,15,15,15-Icosafluoro-5,8,11-tris(trifluoromethyl)-3,6,9,12-tetraoxapentadecane (CAS 26738-51-2)
- Glycyrrhizic acid ammonium salt trihydrate (CAS 911217-00-0)
- Chlorodimethylphenylethylsilane (CAS 17146-08-6)
- (R)-4-Methyl-1,2,3-oxathiazolidine 2,2-dioxide (CAS 454248-61-4)
- 2-Hydrazono-1,3-dimethyl-2,3-dihydro-1H-imidazole (CAS 461388-49-8)
- N-(tert-Butoxycarbonyl)-O-(pent-4-en-1-yl)-L-serine (CAS 790305-00-9)
- 2-Chloro-3-fluoro-6-methoxypyridine (CAS 1227592-78-0)
- 3-Tosyl-3-azabicyclo[3.2.0]heptan-6-one (CAS 122080-99-3)
- Methyl 3-methoxy-2,4-dimethylbenzoate (CAS 1803854-22-9)
- (2-(3-Fluorophenyl)thiazol-4-yl)methanol (CAS 885279-97-0)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com