252003-71-7 OKR4BWW90F CP-547632 hydrochloride UNII-OKR4BWW90F 3-((4-Bromo-2,6-difluorobenzyl)oxy)-5-(3-(4-(pyrrolidin-1-yl)butyl)ureido)isothiazole-4-carboxylic acid amide hydrochloride (1:1) 4-Isothiazolecarboxamide, 3-((4-bromo-2,6-difluorophenyl)methoxy)-5-((((4-(1-pyrrolidinyl)butyl)amino)carbonyl)amino)-, hydrochloride (1:1) CAS 252003-71-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252003-71-7 |
| Molecular Formula | C20H24BrF2N5O3S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 252003-71-7 OKR4BWW90F CP-547632 hydrochloride UNII-OKR4BWW90F 3-((4-Bromo-2,6-difluorobenzyl)oxy)-5-(3-(4-(pyrrolidin-1-yl)butyl)ureido)isothiazole-4-carboxylic acid amide hydrochloride (1:1) 4-Isothiazolecarboxamide, 3-((4-bromo-2,6-difluorophenyl)methoxy)-5-((((4-(1-pyrrolidinyl)butyl)amino)carbonyl)amino)-, hydrochloride (1:1) (CAS 252003-71-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H24BrF2N5O3S HCl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H24BrF2N5O3S HCl |
| Molecular Weight | 568.86 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- 8-Nitroquinoline-2-carbonitrile (CAS 857685-17-7)
- Methyl 3-(4-bromophenyl)-3-hydroxycyclobutane-1-carboxylate (CAS 1555708-89-8)
- Ketoprofen Impurity 31 (CAS 23323-37-7)
- Bupropion Impurity 50 (CAS 1483-01-8)
- 2-Cyano-2-(1-methylpyrrolidin-2-ylidene)ethyl acetate (CAS 21985-16-0)
- (1-Isobutyl-1H-imidazol-5-yl)methanamine dihydrochloride (CAS 1255717-15-7)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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 13829788188 / jacky.chen@cato-chem.com