2,2'-[PRopane-2,2-diylbis(thio)]diacetic acid CAS 4265-58-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4265-58-1 |
| Molecular Formula | C7H12O4S2 |
| Molecular Weight | 224.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2'-[PRopane-2,2-diylbis(thio)]diacetic acid (CAS 4265-58-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H12O4S2. Molecular weight: 224.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H12O4S2 |
| Molecular Weight | 224.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-(Phenylsulfonyl)thiophene (CAS 22407-40-5)
- 2,2′-(1,2-Ethanediyl)bis[4,5-dihydro-4,4-dimethyloxazole] (CAS 19896-18-5)
- 2-(Allylthio)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 478067-55-9)
- 6-(5-Bromothiophen-2-yl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 1144460-95-6)
- N-(4-(N-(2-Benzoylphenyl)sulfamoyl)phenyl)oxazole-5-carboxamide (CAS 827577-66-2)
- 5-Methoxy-1-((pyridin-2-ylmethyl)thio)isoquinoline (CAS 1203356-19-7)
- Amlodipine Impurity 99 (CAS CATO-C4X-109599)
- 2,5,6-Trimethyl-3-pyridinamine dihydrochloride (CAS 2089257-49-6)
- Loratadine Impurity 53 (CAS 107285-30-3)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
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