D-Glucitol-U- CAS 121067-66-1
| CAS No. | 121067-66-1 |
| Molecular Formula | [13C]6H14O6 |
| Molecular Weight | 188.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 188.13 g/mol gives D-Glucitol-U- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
D-Glucitol-U- (CAS 121067-66-1), molecular formula [13C]6H14O6 and molecular weight 188.13 g/mol, is a CATO reference standard with documented purity and traceability.
D-Glucitol-U- ([13C]6H14O6) contains an organic framework. It is notably hygroscopic; 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.
As a certified reference material (CRM), D-Glucitol-U- 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 | [13C]6H14O6 |
| Molecular Weight | 188.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -5.0 |
| CAS Registry Year (est.) | 1991 |
Related D Standards
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- D-Glucitol, 1,3:2,4-bis-O-[(4-ethylphenyl)methylene]- (CAS 80124-42-1)
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Why CATO?
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