Sodium 4-(Pivaloyloxy)benzenesulfonate CAS 188114-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188114-91-2 |
| Molecular Formula | C11H13O5S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium 4-(Pivaloyloxy)benzenesulfonate (CAS 188114-91-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13O5S Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13O5S Na |
| Molecular Weight | 280.27 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Sulfur Atoms | 1 |
Related Sodium Standards
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- Methyl 5-(4-(pivaloyloxy)phenyl)pent-4-ynoate (CAS 2059920-01-1)
- 2-((Pivaloyloxy)methyl)thiazole-4-carboxylic acid (CAS 221322-07-2)
- Methyl 5-(3-(pivaloyloxy)phenyl)pent-4-ynoate (CAS 2316820-47-8)
- N-(pivaloyloxy)benzamide (CAS 61650-22-4)
- (Pivaloyloxy)methyl 2-propylpentanoate (CAS 77372-61-3)
Recommended Standards
- 4-(((1H-Indol-3-yl)methylene)amino)-3-(2-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 676151-26-1)
- 391864-58-7 C11H14N2O4 HTS005059 dimethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2,3-dicarboxylate (CAS 391864-58-7)
- 3-(5-Methylpyrimidin-2-ylamino)benzoic acid (CAS 1272875-05-4)
- 6-Chloro-5-methoxyisoquinolin-1(2H)-one (CAS 630423-33-5)
- 4-Chloro-3,5-bis(trifluoromethyl)benzoic acid (CAS 773108-93-3)
- 5-(4-Chlorophenyl)pyrimidine-2,4-diamine (CAS 17039-14-4)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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