Methanesulfonic acid 2-(5-methyl-2-phenyloxazol-4-yl)ethyl ester CAS 227029-27-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 227029-27-8 |
| Molecular Formula | C13H15NO4S |
| Molecular Weight | 281.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methanesulfonic acid 2-(5-methyl-2-phenyloxazol-4-yl)ethyl ester (CAS 227029-27-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H15NO4S. Molecular weight: 281.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H15NO4S |
| Molecular Weight | 281.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 2-acetamido-7-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 91421-24-8)
- Methyl 2-[(1,3-dioxobutyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate (CAS 379242-90-7)
- Diphenyl-1,3-thiazole-4-carboxylic acid (CAS 425392-56-9)
- 1-((4-Chlorophenyl)sulfonyl)cyclopropane-1-carbonitrile (CAS 170803-70-0)
- 4-Pregnen-6α-methyl-17-ol-3,20-dione 17-Acetate-d3 (CAS CATO-CCAD301917)
- 9-Methylthiononanonitrile (CAS 58214-94-1)
- 1-((4-Ethylphenyl)sulfonyl)piperidin-4-one (CAS 1018524-26-9)
- 2-Chloro-6-(methoxycarbonyl)benzoic acid (CAS 75990-94-2)
- Imidazo[5,1-f][1,2,4]triazine-2,7-diamine (CAS 51292-20-7)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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