N-Cyclobutylidene-2-methylpropane-2-sulfinamide CAS 1191456-53-7
| CAS No. | 1191456-53-7 |
| Molecular Formula | C8H15NOS |
| Molecular Weight | 173.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 173.28 g/mol gives N-Cyclobutylidene-2-methylpropane-2-sulfinamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-Cyclobutylidene-2-methylpropane-2-sulfinamide (CAS 1191456-53-7), a certified reference material (molecular formula C8H15NOS, MW 173.28 g/mol) for analytical method development and quality control.
Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, N-Cyclobutylidene-2-methylpropane-2-sulfinamide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 173.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), N-Cyclobutylidene-2-methylpropane-2-sulfinamide 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 | C8H15NOS |
| Molecular Weight | 173.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com