PF-04628935 CAS 1383719-97-8
| CAS No. | 1383719-97-8 |
| Molecular Formula | C24H26ClN7OS |
| Molecular Weight | 496.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies PF-04628935 (CAS 1383719-97-8), a certified reference material (molecular formula C24H26ClN7OS, MW 496.03 g/mol) for analytical method development and quality control.
PF-04628935 (C24H26ClN7OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures PF-04628935 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 | C24H26ClN7OS |
| Molecular Weight | 496.03 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(4-(3-(4-(tert-butyl)benzoyl)thioureido)-2-methoxyphenyl)-2-chlorobenzamide (CAS 462083-49-4)
- 2-((3-(4-Chlorophenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(o-tolyl)acetamide (CAS 477313-45-4)
- 3-[(3-Chloro-4-methoxyphenyl)methyl]-6,7-dimethoxy-2-{[(4-methylphenyl)methyl]sulfanyl}-3,4-dihydroquinazolin-4-imine (CAS 439121-05-8)
- 2,8-Dihydroxy naphthalene-6-sulfonicacid (CAS 6357-93-3)
- 3-(2-(4-Bromo-3-methylphenoxy)ethyl)oxetan-3-ol (CAS 1699742-35-2)
- Diethyl ethane-1,2-diyldicarbamate (CAS 539-71-9)
- <I>N</I>-heptanoyl-<SC>L</SC>-homoserine lactone (CAS 177158-20-2)
- Tert-butyl(2s,4s)-4-cyano-2-methyl-pyrrolidine-1-carboxylate (CAS 1004750-57-5)
- 6-Bromo-2-(4-fluorophenyl)-3-(piperazin-1-ylmethyl)imidazo[1,2-a]pyridine (CAS 727977-41-5)
- 8-Methyl-3,8-diaza-bicyclo[4.2.0]octane (CAS 1378258-85-5)
- 1-(2-Hydroxy-2-(2-methoxyphenyl)ethyl)-1H-1,2,3-triazole-4-carbohydrazide (CAS 1403233-73-7)
- 4,6-Bis(ethylthio)-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 70011-77-7)
- N-(4-((Methylamino)methyl)phenyl)acetamide (CAS 65542-25-8)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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