2’-Tosyloxy-dihydropleuromutilin CAS 933762-22-2
| CAS No. | 933762-22-2 |
| Molecular Formula | C29H42O7S |
| Molecular Weight | 534.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2’-Tosyloxy-dihydropleuromutilin (CAS 933762-22-2), a certified reference material (molecular formula C29H42O7S, MW 534.70 g/mol) for analytical method development and quality control.
Based on its molecular formula C29H42O7S, 2’-Tosyloxy-dihydropleuromutilin contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 534.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C29H42O7S |
| Molecular Weight | 534.70 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Tosyloxy Standards
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- Ethyl 19-(tosyloxy)-3,6,9,12,15-pentaoxanonadecanoate (CAS 2681389-24-0)
- 1,6-Bis(4-tosyloxy)-1h,1h,6h,6h-perfluorohexane (CAS 58191-47-2)
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Recommended Standards
- Methyl (R)-3-((tert-butyldimethylsilyl)oxy)-5-oxo-6-(triphenyl-l5-phosphanylidene)hexanoate (CAS 147118-35-2)
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- Propoxyphenyl-thiohydroxyhomosildenafil (CAS 479073-90-0)
- Fusidic acid /Sodium Fusidate Impurity 27 (CAS CATO-C4X-119727)
- 3-(Dimethylamino)-5-methoxyphenol (CAS 56825-85-5)
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- 4-fluorobenzoyl isothiocyanate (CAS 78225-74-8)
- Prometon-d14 (CAS 1219803-45-8)
- (6-Fluoro-2-methyl-3-nitrophenyl)methanol (CAS 1613329-94-4)
- tert-Butyl 3-fluoro-4-phenyl-5,6-dihydropyridine-1(2H)-carboxylate (CAS 651321-26-5)
- (1-(Pyridin-2-yl)cyclobutyl)methanamine dihydrochloride (CAS 1228879-15-9)
- [S-[R*,R*-(E)]]-3,7,11-Trimethyl-2,10-dodecadiene-1,6,7-triol 1-Acetate (CAS 154490-16-1)
- 2-Propyl-2,4-pentadienoic Acid (CAS 72010-18-5)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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