2-Deoxy-D-ribose- CAS 266998-43-0
| CAS No. | 266998-43-0 |
| Molecular Formula | [13C]5H10O4 |
| Molecular Weight | 139.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-Deoxy-D-ribose- (CAS 266998-43-0), molecular formula [13C]5H10O4 and molecular weight 139.09 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Deoxy-D-ribose- ([13C]5H10O4) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of -3.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 139.09 g/mol, it falls into the low-molecular-weight range.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | [13C]5H10O4 |
| Molecular Weight | 139.09 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) | -3.0 |
| CAS Registry Year (est.) | 2025 |
Related Deoxy Standards
- 2-Deoxy-D-ribose-5,5-d (CAS 478511-68-1)
- 2-Deoxy-D-ribose-5- (CAS 159838-86-5)
- 2-Deoxy-D-ribose-1- (CAS 478511-57-8)
- 2-Deoxy-D-ribose-2- (CAS 478511-60-3)
- 2-Deoxy-L-Ribose (CAS 18546-37-7)
- 5-Deoxy-L-ribose (CAS 18555-65-2)
- 1-Deoxy-D-ribofuranose (CAS 51607-76-2)
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