Busulfan Impurity 6 CAS 5539-53-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5539-53-7 |
| Molecular Formula | C3H6O4S |
| Molecular Weight | 138.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Busulfan Impurity 6 (CAS 5539-53-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3H6O4S. Molecular weight: 138.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3H6O4S |
| Molecular Weight | 138.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
Related Busulfan Standards
- Busulfan Impurity 3 (CAS 26978-64-3)
- Busulfan Impurity 6 (CAS 928-51-8)
- Busulfan Impurity 18 (CAS 343928-18-7)
- Busulfan Impurity 4 (CAS 42729-95-3)
- Busulfan Impurity 17 (CAS CATO-C4X-145517)
- Busulfan Impurity 7 (CAS 26910-61-2)
- Busulfan Impurity 16 (CAS CATO-C4X-145516)
- Busulfan Impurity 5 (CAS 19859-00-8)
Recommended Standards
- 6-Fluoro-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine (CAS 2306278-24-8)
- Methanesulfonylacetic Acid (CAS 2516-97-4)
- 5β-ANDROSTAN-3α-OL-17β-CARBOXYLIC ACID (CAS 38775-99-4)
- 4-(Dimethylamino)-2,3-dimethylbenzaldehyde (CAS 713125-76-9)
- 2-Bromo-2-propen-1-amine (CAS 6943-51-7)
- 1-[(2,4-Dichlorophenyl)methyl]-3-(1-{1-[(2,4-dichlorophenyl)methyl]-1H-indol-3-yl}ethenyl)-1H-indole (CAS 338777-63-2)
- 3-cyclopropyl-1,4-dihydroquinazolin-2-one (CAS 1243325-01-0)
- 4-(2,4-Dichlorophenyl)-2-phenyl-5-[(Z)-2-phenyldiazen-1-yl]pyrimidine (CAS 339279-76-4)
- tert-Butyl (3-bromo-1-(tetrahydro-2H-thiopyran-4-yl)propyl)carbamate (CAS 924817-73-2)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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