Resatorvid Impurity 3 CAS 54928-91-5
| CAS No. | 54928-91-5 |
| Molecular Formula | C9H14O2S |
| Molecular Weight | 186.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Resatorvid Impurity 3 (CAS 54928-91-5), molecular formula C9H14O2S and molecular weight 186.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Resatorvid Impurity 3 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 186.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Resatorvid Impurity 3 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 | C9H14O2S |
| Molecular Weight | 186.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Sulfur Atoms | 1 |
Related Resatorvid Standards
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- 1-Butyl-4-methylquinolin-2(1H)-one (CAS 32511-84-5)
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- 2-(4-Ethylpiperazin-1-yl)pyrimidine-5-carbonitrile (CAS 1779126-34-9)
- Fmoc-Pro-OH (CAS 71989-31-6)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
Why CATO?
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