4-(1-hydroxycyclobutyl)but-3-ynyl 4-methylbenzenesulfonate CAS 2221965-32-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2221965-32-6 |
| Molecular Formula | C15H24O4S |
| Molecular Weight | 300.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1-hydroxycyclobutyl)but-3-ynyl 4-methylbenzenesulfonate (CAS 2221965-32-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H24O4S. Molecular weight: 300.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H24O4S |
| Molecular Weight | 300.41 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (4-(1-(2-(2-Ethoxyethoxy)ethoxy)ethoxy)phenyl)(methyl)sulfane (CAS 33069-94-2)
- Exemestane-13C,D3 (CAS CATO-C4X-164116)
- 1,2,3,5,7-Pentachloronaphthalene (CAS 53555-65-0)
- 2-(((Tetrahydro-2H-thiopyran-3-yl)amino)methyl)acrylic acid (CAS 1690433-52-3)
- 2-[4-(methoxymethyl)phenyl]-1,3-thiazolidine (CAS 1463990-85-3)
- 2-(2-Fluoropyridin-3-yl)propan-2-ol (CAS 40247-48-1)
- 2-((4-Oxoquinazolin-3(4H)-yl)oxy)acetic acid (CAS 113939-89-2)
- (1-(3,5-Dimethylphenyl)cyclobutyl)methanamine hydrochloride (CAS 1152996-05-8)
- 2-(2-Oxobutyl)isoindoline-1,3-dione (CAS 80369-11-5)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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