(R)-1-Methoxypropan-2-yl 4-methylbenzenesulfonate CAS 114114-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 114114-89-5 |
| Molecular Formula | C11H16O4S |
| Molecular Weight | 244.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (R)-1-Methoxypropan-2-yl 4-methylbenzenesulfonate (CAS 114114-89-5) pharmaceutical standards reference standard. Molecular formula: C11H16O4S. Molecular weight: 244.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H16O4S |
| Molecular Weight | 244.31 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 1 |
Related R Standards
- (S)-1-Methoxypropan-2-yl 4-methylbenzenesulfonate (CAS 114114-88-4)
- 4-((1-Methoxypropan-2-yl)oxy)butane-1-sulfonyl chloride (CAS 1342285-05-5)
- N-(1-Methoxypropan-2-yl)quinoxaline-6-carboxamide (CAS 881438-01-3)
- 2-{4-[(1-methoxypropan-2-yl)sulfanyl]phenyl}acetic acid (CAS 1340319-61-0)
- 8-(2-Methoxypropan-2-yl)-2-methylimidazo[1,2-b]pyridazine-7-carboxylic acid (CAS 2434602-61-4)
- N1-(1-Methoxypropan-2-yl)-N2-(m-tolyl)oxalamide (CAS 920181-01-7)
- 4-(3-((1-Methoxypropan-2-yl)amino)butyl)phenol (CAS 864423-89-2)
- 3-(1-Methoxypropan-2-yl)-2H-benzo[e][1,3]thiazine-2,4(3H)-dione (CAS 338415-47-7)
Recommended Standards
- 4-Methanesulfonyl-1-n-(2-methoxyethyl)benzene-1,2-diamine (CAS 1153122-37-2)
- 2-Phenyl-N'-[(1E)-(thiophen-2-yl)methylidene]acetohydrazide (CAS 113875-04-0)
- 2-{[Benzyl(methyl)amino]methyl}-4-fluoroaniline (CAS 1154287-33-8)
- [S(R)]-N-[(S)-[3,5-Bis(trifluoromethyl)phenyl][2-(diphenylphosphino)phenyl]methyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2565792-74-5)
- n1,n1-Dimethyl-n4-neopentylbenzene-1,4-diamine (CAS 1247674-26-5)
- 3-Carboxy-2,5-dichloro-4-(5-chloro-2,4-dihydroxybenzoyl)benzoate (CAS 222547-72-0)
- 3-(3-Bromo-5-methylphenyl)propanoic acid (CAS 1261671-45-7)
- 3-{4-[(Dimethylamino)methyl]phenyl}propanoic acid (CAS 933737-16-7)
- Nonaethylene Glycol (CAS 3386-18-3)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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