sodium 3-(pivaloyloxy)benzenesulfonate CAS CATO-C3D-262870
| CAS No. | CATO-C3D-262870 |
| Molecular Formula | C11H13O5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of sodium 3-(pivaloyloxy)benzenesulfonate (C11H13O5SNa) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
sodium 3-(pivaloyloxy)benzenesulfonate (CAS CATO-C3D-262870), molecular formula C11H13O5SNa and molecular weight 280.27 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures sodium 3-(pivaloyloxy)benzenesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H13O5S Na |
| Molecular Weight | 280.27 g/mol |
| Purity | ≥95% |
| 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 |
| Sulfur Atoms | 1 |
Related sodium Standards
- (Pivaloyloxy)methyl butyrate (CAS 122110-53-6)
- (1-((Pivaloyloxy)methyl)-1H-indazol-4-yl)boronic acid (CAS 1426425-08-2)
- 4-Pivaloyloxy Toremifene (CAS 177748-20-8)
- Sodium 4-(Pivaloyloxy)benzenesulfonate (CAS 188114-91-2)
- 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)
Recommended Standards
- L-Isoleucyl diphenylborinate (CAS 124383-92-2)
- 5-Hydroxy-N-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]pyridine-3-carboxamide (CAS 2246910-92-7)
- 2-(3-(4,4-Difluorocyclohexyl)bicyclo[1.1.1]pentan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2826263-63-0)
- 2,3,3-Trimethylpseudoindole (CAS 1640-39-7)
- Benzyl octahydro-6H-pyrido[3,4-b][1,4]thiazine-6-carboxylate 4,4-dioxide (CAS 2306260-77-3)
- (3-(3-(Furan-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)(pyridin-3-yl)methanone (CAS 1428350-75-7)
- 55247-30-8 8051AB C11H17NO N-(2-Phenoxyethyl)propan-2-amine (CAS 55247-30-8)
- 5-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one (CAS 1341786-91-1)
- 3-[2-(1H-Indol-3-yl)ethyl]-1-(4-nitrophenyl)thiourea (CAS 362502-77-0)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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