1-((2,2-Dimethyl-1,3-dioxolan-4-yl)methyl)cyclopropane-1-sulfonic acid CAS 1445653-20-2
| CAS No. | 1445653-20-2 |
| Molecular Formula | C9H16O5S |
| Molecular Weight | 236.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-((2,2-Dimethyl-1,3-dioxolan-4-yl)methyl)cyclopropane-1-sulfonic acid.
1-((2,2-Dimethyl-1,3-dioxolan-4-yl)methyl)cyclopropane-1-sulfonic acid (CAS 1445653-20-2), molecular formula C9H16O5S and molecular weight 236.29 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 1-((2,2-Dimethyl-1,3-dioxolan-4-yl)methyl)cyclopropane-1-sulfonic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 236.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-((2,2-Dimethyl-1,3-dioxolan-4-yl)methyl)cyclopropane-1-sulfonic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H16O5S |
| Molecular Weight | 236.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 4-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)thiophene-2-carboxylic acid (CAS 1006485-96-6)
- 2-((4,5-Dimethyl-4h-1,2,4-triazol-3-yl)thio)-1-(1h-pyrrol-2-yl)ethan-1-one (CAS 1209292-66-9)
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Recommended Standards
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