(R)-2-Hydroxy-2-phenylethyl 4-methylbenzenesulfonate CAS 40434-87-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40434-87-5 |
| Molecular Formula | C15H16O4S |
| Molecular Weight | 292.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (R)-2-Hydroxy-2-phenylethyl 4-methylbenzenesulfonate (CAS 40434-87-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H16O4S. Molecular weight: 292.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H16O4S |
| Molecular Weight | 292.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Sulfur Atoms | 1 |
Related R Standards
- (S)-2-Hydroxy-2-phenylethyl 4-methylbenzenesulfonate (CAS 40435-14-1)
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- (2-Hydroxy-3,5-dimethylphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone (CAS 93065-68-0)
Recommended Standards
- 4,4'-(Thiophene-2,5-diyl)dibenzaldehyde (CAS 193903-62-7)
- Tert-butyl (3aR,8S,8aR)-8-amino-4-fluoro-3,3a,8,8a-tetrahydroindeno[1,2-c]pyrrole-2(1H)-carboxylate (CAS 1932520-96-1)
- 1-(2-((2,5-Dimethoxyphenyl)amino)-4-methylthiazol-5-yl)ethan-1-one (CAS 398472-44-1)
- 3-[4-(N,N-Dimethylaminocarbonyl)phenyl]-4-fluorobenzoic acid (CAS 1262010-01-4)
- 4-(Difluoromethyl)-2-methyl-3-nitropyridine (CAS 1805312-10-0)
- Rifamputin Nitrogen Oxide (CAS 645406-37-7)
- N-(2-Fluoro-5-methylphenyl)-3-methylbenzamide (CAS 876933-54-9)
- 2,2,2-Trifluoro-N-(2-methoxy-3,5-dinitrophenethyl)acetamide (CAS 1161880-88-1)
- 3-Bromo-1,2-dihydroacenaphthylene (CAS 5209-31-4)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
Why CATO?
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