2-(Oxetan-3-yl)ethyl 4-methylbenzenesulfonate CAS 1135039-66-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1135039-66-5 |
| Molecular Formula | C12H16O4S |
| Molecular Weight | 256.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Oxetan-3-yl)ethyl 4-methylbenzenesulfonate (CAS 1135039-66-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H16O4S. Molecular weight: 256.32 g/mol. COA included with every batch.
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.) | 1989 |
| Sulfur Atoms | 1 |
Related Oxetan Standards
- 5-(Oxetan-3-ylsulfonyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 2138268-46-7)
- 4-(Oxetan-3-yloxy)-3-(trifluoromethyl)benzoic acid (CAS 1349716-44-4)
- 1-(Oxetan-3-yl)-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1876473-44-7)
- 1-(Oxetan-3-ylmethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1578484-07-7)
- 1-[(oxetan-2-yl)methyl]-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole (CAS 2147716-00-3)
- 1-(Oxetan-3-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine (CAS 2715203-11-3)
- (4-(Oxetan-3-yloxy)-3-(trifluoromethyl)phenyl)methanamine (CAS 1349717-67-4)
- (4-(Oxetan-3-yl)-3-(trifluoromethyl)phenyl)boronic acid (CAS 2256708-84-4)
Recommended Standards
- Thiotolyl β-D-ribofuranoside (CAS 1131610-84-8)
- 4-Methyl-3-(morpholine-4-sulfonyl)-phenylamine (CAS 114500-32-2)
- 6-(2-Methoxyphenyl)benzo[d]thiazol-2-amine (CAS 1125451-65-1)
- 2-(2-Chloro-2,2-difluoroacetyl)cyclopentanone (CAS 2317-35-3)
- 6-Hydroxyquinoxalin-2(1H)-one (CAS 123342-19-8)
- (1-((Methylamino)methyl)cyclopentyl)methanol (CAS 959238-70-1)
- 1637-31-6 1,3-Butadiene, 1,2,3,4-tetrachloro- 1,2,3,4-Tetrachloro-1,3-butadiene (CAS 1637-31-6)
- 4-Amino-2-mercapto-phenol hydrochloride (CAS 98140-58-0)
- 2-(4-Chloro-2-methylphenyl)butan-2-ol (CAS 1378874-48-6)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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