Carbonyl sulfide-<SUP>13</SUP>C,<SUP>18</SUP>O CAS 142095-71-4
| CAS No. | 142095-71-4 |
| Molecular Formula | [13C][18O]S |
| Molecular Weight | 63.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 63.07 g/mol gives Carbonyl sulfide-<SUP>13</SUP>C,<SUP>18</SUP>O distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Carbonyl sulfide-<SUP>13</SUP>C,<SUP>18</SUP>O (CAS 142095-71-4), a certified reference material (molecular formula [13C][18O]S, MW 63.07 g/mol) for analytical method development and quality control.
Carbonyl sulfide-<SUP>13</SUP>C,<SUP>18</SUP>O ([13C][18O]S) contains sulfur-containing functionality, a hydroxyl group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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 Carbonyl sulfide-<SUP>13</SUP>C,<SUP>18</SUP>O 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 | [13C][18O]S |
| Molecular Weight | 63.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Sulfur Atoms | 1 |
Related Carbonyl Standards
- 79581-30-9 CARBONYL-13C,18OSULFIDE (CAS 79581-30-9)
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