3-(benzenesulfonyl)cyclobutan-1-one CAS 67100-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67100-34-9 |
| Molecular Formula | C10H10O3S |
| Molecular Weight | 210.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(benzenesulfonyl)cyclobutan-1-one (CAS 67100-34-9) pharmaceutical standards reference standard. Molecular formula: C10H10O3S. Molecular weight: 210.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H10O3S |
| Molecular Weight | 210.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Sulfur Atoms | 1 |
Related benzenesulfonyl Standards
- (2E)-3-(Benzenesulfonyl)prop-2-enoic acid (CAS 711-29-5)
- 4-(benzenesulfonyl)-1H-imidazole (CAS 1443980-18-4)
- (2E)-4-(Benzenesulfonyl)but-2-enenitrile (CAS 133167-32-5)
- 1-(Benzenesulfonyl)cyclopropane-1-carbonitrile (CAS 36674-50-7)
- 1-(Benzenesulfonyl)butan-2-amine (CAS 1017140-16-7)
- 4-Ethyl-benzenesulfonyl chloride (CAS 16712-69-9)
- 1-(benzenesulfonyl)propan-2-ol (CAS 68276-72-2)
- Benzenesulfonyl-acetic acid (CAS 3959-23-7)
Recommended Standards
- 3-(4-(Methylthio)phenyl)-2-oxopropanoic acid (CAS 737823-69-7)
- 3-(Ethylimino)-2,3-dihydrobenzo[d]isothiazole 1,1-dioxide (CAS 7677-48-7)
- 3-((4-Aminophenyl)sulfonyl)propanenitrile (CAS 84362-27-6)
- 5-(Pyridin-3-yloxy)pentane-1-sulfonyl chloride (CAS 1341670-53-8)
- 5-Bromo-2-[(3,4-dichlorobenzyl)oxy]benzaldehyde (CAS 443125-98-2)
- 2,2-Difluoro-2-(1-methylpiperidin-4-yl)ethan-1-amine (CAS 1783773-46-5)
- 2-Isobutyl-2-(2-(trifluoromethoxy)phenyl)pyrrolidine (CAS 1513405-40-7)
- (Butan-2-yl)[(5-methylfuran-2-yl)methyl]amine (CAS 937657-16-4)
- 2-Chloro-3-(oxiran-2-ylmethoxy)pyridine (CAS 152560-63-9)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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