2,2-dimethyl-3-[(4-methylbenzenesulfonyl)oxy]propanal CAS 18516-19-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18516-19-3 |
| Molecular Formula | C12H16O4S |
| Molecular Weight | 256.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-dimethyl-3-[(4-methylbenzenesulfonyl)oxy]propanal (CAS 18516-19-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H16O4S. Molecular weight: 256.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H16O4S |
| Molecular Weight | 256.32 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1962 |
| Sulfur Atoms | 1 |
Related dimethyl Standards
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Recommended Standards
- N-(2-Methoxyphenyl)-1,3-benzothiazol-2-amine (CAS 1843-22-7)
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- Ethyl aminon-(4-isopropyl-1H-pyrazol-5-yl)methanethiocarbamate (CAS 1817006-65-7)
- 4-(1,3-Dimethylcyclohepta[c]pyrrol-6-yl)morpholine (CAS 89992-48-3)
- 5,6-Dihydro-4H-cyclopenta[b]furan-4-one (CAS 849769-25-1)
- 4-Amino-3-(quinolin-6-yl)butanoic acid (CAS 1482794-06-8)
- 4-(Aminomethyl)-3-cyano-5-(difluoromethyl)benzene-1-sulfonyl chloride (CAS 1807089-11-7)
- Diethyl-d10-amine (CAS 120092-66-2)
- 3-Bromo-5-(4-methoxyphenyl)-1,2,4-thiadiazole (CAS 1600462-38-1)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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