Ethyl 4-methyl-2-(vinyloxy)benzenesulfonate CAS 99051-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99051-18-0 |
| Molecular Formula | C7H8O3S C4H8O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-methyl-2-(vinyloxy)benzenesulfonate (CAS 99051-18-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H8O3S C4H8O2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H8O3S C4H8O2 |
| Molecular Weight | 260.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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.) | 1985 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl 4-(3-(dimethylamino)acryloyl)benzoate (CAS 114431-72-0)
- 1,1-Diethyl-prop-2-ynylamine hydrochloride (CAS 1593887-97-8)
- 2-(2-Methoxy-5-(pentafluoro-lambda6-sulfanyl)phenyl)acetic acid (CAS 1240257-85-5)
- Sulfadiazine Impurity 1 (4-Hydroxy Sulfadiazine) (CAS 56305-66-9)
- 1-(4-(4-Chlorophenyl)thiazol-2-yl)-N-(4-methylbenzyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321998-53-2)
- 5-(4-Chlorophenyl)-3-(3,4-dimethoxyphenyl)pyrazolo[1,5-a]pyrimidine (CAS 866144-81-2)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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