Rhamnose-13C monohydrate CAS 478511-48-7
| CAS No. | 478511-48-7 |
| Molecular Formula | C5[13C]H12O5 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 182.17 g/mol gives Rhamnose-13C monohydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Rhamnose-13C monohydrate (CAS 478511-48-7), molecular formula C5[13C]H12O5 H2O and molecular weight 182.17 g/mol, is a CATO reference standard with documented purity and traceability.
Rhamnose-13C monohydrate (C5[13C]H12O5 H2O) contains a carbohydrate-derived structure. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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), Rhamnose-13C monohydrate 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 | C5[13C]H12O5 H2O |
| Molecular Weight | 182.17 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) | 0.0 |
| CAS Registry Year (est.) | 2025 |
Related Rhamnose Standards
Recommended Standards
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- (S)-N,N-dimethyl-1-(piperidin-3-yl)methanesulfonamide (CAS 2380895-30-5)
- 203806-01-3 propionyl n-(methyl-d3)-carnitine (CAS 203806-01-3)
- (1R,2R,3R,4S)-3-Isopropylbicyclo[2.2.1]heptan-2-amine hydrochloride (CAS 175521-95-6)
- 4-((2-Chloro-4-fluorobenzyl)oxy)-3-ethoxy-5-iodobenzoic acid (CAS 1706439-41-9)
- N-(2,6-dimethylphenyl)-1H-benzo[d]imidazol-2-amine (CAS 435280-98-1)
- 3-(2,4-Difluorophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine (CAS 949899-83-6)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
Why CATO?
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