3-hydroxy-3-methylbutyl 4-methylbenzenesulfonate CAS 17689-66-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 17689-66-6 |
| Molecular Formula | C12H18O4S |
| Molecular Weight | 258.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-hydroxy-3-methylbutyl 4-methylbenzenesulfonate (CAS 17689-66-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H18O4S. Molecular weight: 258.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H18O4S |
| Molecular Weight | 258.33 g/mol |
| Purity | >95% |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
Related hydroxy Standards
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Recommended Standards
- trans-8-Amino-7-fluoro-2-aza-spiro[4.4]nonane-2-carboxylic acid tert-butyl ester (CAS 1638757-74-0)
- Tert-butyl 8-fluoro-2,6-diazaspiro[4.5]Decane-6-carboxylate (CAS 1784579-28-7)
- cis-7-Amino-8-fluoro-2-aza-spiro[4.4]nonane-2-carboxylic acid tert-butyl ester (CAS 1638757-71-7)
- 3-Bromo-5-(tert-butyl)benzo[b]thiophene (CAS 1780644-81-6)
- tert-Butyl (1-cyano-2,2-difluorocyclopropyl)carbamate (CAS 1031926-85-8)
- 6-Bromo-4-methoxy-1,3-benzodioxole (CAS 91511-83-0)
- 5-(Trifluoromethyl)pyrazine-2-carbonitrile (CAS 1279818-65-3)
- 2-(2-(Benzyloxy)-5-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 779331-48-5)
- 3-(7-ethyl-1H-indol-3-yl)-3-oxopropanenitrile (CAS 1082847-50-4)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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