(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate CAS 23735-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23735-43-5 |
| Molecular Formula | C13H18O5S |
| Molecular Weight | 286.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate (CAS 23735-43-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H18O5S. Molecular weight: 286.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H18O5S |
| Molecular Weight | 286.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Related S Standards
- (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate (CAS 23788-74-1)
- 2,2-dimethyl-1,3-dioxan-5-yl 4-methylbenzenesulfonate (CAS 1572045-90-9)
- (2,2-dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate (CAS 7305-59-1)
- 2-Acetyl-1,1-dimethyl-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic acid (CAS 1008081-01-3)
- (2E)-3-{3-[(3,5-Dimethyl-1H-pyrazol-1-yl)methyl]-4-methoxyphenyl}acrylic acid (CAS 1020050-89-8)
- N-(4,6-Dimethyl-2-(pyrrolidin-1-yl)pyrimidin-5-yl)furan-2-carboxamide (CAS 1448073-08-2)
- 2-{[(4,4-dimethyl-2,6-dioxocyclohexylidene)methyl]amino}benzamide (CAS 497060-72-7)
- 5,5-Dimethyl-3-[(E)-2-[(4-nitrophenyl)amino]ethenyl]cyclohex-2-en-1-one (CAS 338759-41-4)
Recommended Standards
- (S)-N-Propyl-N-(2-(trifluoromethyl)benzyl)pyrrolidin-3-amine (CAS 820980-38-9)
- (2R,3S,4S,5S,6R)-2-(benzylthio)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 74590-47-9)
- 4-{4-[3-(1H-Imidazol-1-yl)propyl]-5-methyl-4H-1,2,4-triazol-3-yl}-1-methyl-1H-pyrazol-5-ylamine (CAS 955976-90-6)
- 5-Cyclopropyl-3-(trifluoromethyl)pyridin-2-amine (CAS 2090251-29-7)
- 1-[2-(Benzylsulfanyl)ethyl]-3-(2-methylcyclohexyl)urea (CAS 1007818-44-1)
- (E)-N,N'-Bis(4-methoxyphenyl)-N-methylformimidamide (CAS 77501-20-3)
- 4-Chloro-1-(pyridin-4-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 650638-07-6)
- Safinamide impurity 54 (CAS CATO-C4X-159054)
- N-ethyl-5-fluoro-2-hydroxy-N-isopropylbenzamide (CAS 1549490-65-4)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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