Ibuprofen Impurity 1 CAS 147283-87-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 147283-87-2 |
| Molecular Formula | C10H9F3O5S |
| Molecular Weight | 298.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ibuprofen Impurity 1 (CAS 147283-87-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H9F3O5S. Molecular weight: 298.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H9F3O5S |
| Molecular Weight | 298.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Ibuprofen Standards
- Ibuprofen Piconol Impurity (CAS 64622-45-3)
- Ibuprofen Impurity 117 (CAS 127460-04-2)
- Ibuprofen Impurity 101 (CAS CATO-C4X-1082101)
- Ibuprofen Impurity 109 (CAS CATO-C4X-1082109)
- Ibuprofen Impurity 113 (CAS CATO-C4X-1082113)
- Ibuprofen Impurity 96 (CAS CATO-C4X-108296)
- Ibuprofen EP Impurity R (CAS 102120-87-6)
- Ibuprofen Impurity 155 (CAS CATO-C4X-1082155)
Recommended Standards
- 2,2,2-Trifluoroethyl (6-(methylsulfonyl)pyridin-3-yl)carbamate (CAS 1251924-34-1)
- tert-Butyl((2-iodoallyl)oxy)dimethylsilane (CAS 147455-22-9)
- tert-Butyl 6-(tetramethyl-1,3,2-dioxaborolan-2-yl)hexanoate (CAS 2373347-25-0)
- 951889-30-8 2-Bromo-3-[(2-trifluoromethyl)phenyl]-1-propene MFCD09801105 (CAS 951889-30-8)
- 5-(4-((4-Bromophenyl)sulfonyl)piperazin-1-yl)-6-phenylpyridazin-3(2H)-one (CAS 477872-21-2)
- 2-(3-fluoro-5-methylphenyl)propanoic acid (CAS 1506485-59-1)
- 84473-64-3 Pyrazinecarbonyl chloride monohydrochloride EINECS 282-918-3 Pyrazinecarbonyl chloride HCl (CAS 84473-64-3)
- 5-Amino-3-methyl-1H-pyrrolo[2,3-c]pyridin-7-ol (CAS 502958-39-6)
- 3-Bromo-4H-thiochromen-4-one (CAS 68847-94-9)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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