Dactolisib tosylate, >98% (HPLC) CAS 1028385-32-1
| CAS No. | 1028385-32-1 |
| Molecular Formula | C30H23N5O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 641.75 g/mol gives Dactolisib tosylate, >98% (HPLC) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Dactolisib tosylate, >98% (HPLC) (CAS 1028385-32-1) is a high-purity analytical reference standard with the molecular formula C30H23N5OC7H8O3S and a molecular weight of 641.75 g/mol.
Structurally, Dactolisib tosylate, >98% (HPLC) (C30H23N5OC7H8O3S) contains 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 25.0, corresponding to approximately 25 ring(s) or double-bond equivalent(s). With a molecular weight of 641.75 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.
As a certified reference material (CRM), Dactolisib tosylate, >98% (HPLC) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C30H23N5O C7H8O3S |
| Molecular Weight | 641.75 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- 535-17-1 alpha-Acetolactate Lactic acid, acetate (8CI) Propanoic acid, 2-(acetyloxy)- Acetolactate 2-Acetoxypropanoic acid alpha-Acetoxypropionic acid 2-Acetoxypropionic acid Acetyllactic acid O-Acetyllactic acid AI3-03136 NSC 402126 (CAS 535-17-1)
- 1-(3,4,5-Trimethoxyphenyl)-2-thiourea (CAS 59083-54-4)
- 2-Bromo-4-chloro-1-[2-(4-chloro-2-nitrophenyl)ethenyl]-benzene (CAS 223787-50-6)
- Ethyl(4-ethylphenyl)sulfane (CAS 22905-10-8)
- 2-Amino-3-(3-ethoxy-2-hydroxyphenyl)propanoic acid (CAS 1343260-68-3)
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- N-(4-(5-Phenylthiophen-2-yl)phenyl)naphthalen-1-amine (CAS 1085434-28-1)
- Fosfomycin Impurity 76 (CAS CATO-C4X-131676)
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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