1443461-21-9 4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((R)-2-((3-chlorobenzyl)(2-(dimethylamino)ethyl)amino)-1-hydroxyethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid GSK 2838232 GSK-2838232 CAS 1443461-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443461-21-9 |
| Molecular Formula | C48H73ClN2O6 |
| Molecular Weight | 809.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1443461-21-9 4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((R)-2-((3-chlorobenzyl)(2-(dimethylamino)ethyl)amino)-1-hydroxyethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid GSK 2838232 GSK-2838232 (CAS 1443461-21-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C48H73ClN2O6. Molecular weight: 809.56 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C48H73ClN2O6 |
| Molecular Weight | 809.56 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- delafloxacin Impurity 1 (CAS CATO-C4X-26371)
- Iopromide EP Impurity G (Mixture of Diastereomers) (CAS 154361-53-2)
- Tris[(1,2-η)-1,5-diphenyl-1,4-pentadien-3-one]palladium (CAS 48243-18-1)
- 7-Chloro-8-methyl-2-phenylquinoline-4-carbonyl chloride (CAS 6338-22-3)
- 5-Chloro-7-(trifluoromethyl)thiazolo[5,4-d]pyrimidine (CAS 1998-60-3)
- 3-(Difluoromethyl)-5-methyl-2-(trifluoromethyl)pyridin-4-amine (CAS 1806888-21-0)
- 1-methyl-1,2,3,6-tetrahydropyridine-4-boronic acid (CAS 1397106-57-8)
- 4,6-Diphenyl-1,3,5-triazin-2(1H)-one (CAS 1917-44-8)
- (3-Methylfuran-2-yl)methanethiol (CAS 83540-01-6)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
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 13829788188 / jacky.chen@cato-chem.com