Riboflavin 3＇,5＇-Diphosphate CAS 86108-26-1
| CAS No. | 86108-26-1 |
| Molecular Formula | C17H22N4O12P2 |
| Molecular Weight | 536.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Riboflavin 3＇,5＇-Diphosphate (CAS 86108-26-1), a certified reference material (molecular formula C17H22N4O12P2, MW 536.32 g/mol) for analytical method development and quality control.
Structurally, Riboflavin 3＇,5＇-Diphosphate (C17H22N4O12P2) contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 536.32 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Riboflavin 3＇,5＇-Diphosphate 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 | C17H22N4O12P2 |
| Molecular Weight | 536.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 4 |
Related Riboflavin Standards
- Riboflavin 3＇,4＇-Diphosphate (CAS 86108-27-2)
- Riboflavin 4＇,5＇-Diphosphate (CAS 86108-25-0)
- Riboflavin-3＇-phosphate(Potassium Salt) (CAS 80400-93-7(free acid))
- Riboflavin-4＇-phosphate (CAS 60697-29-2)
- Riboflavin Impurity 30 (CAS CATO-C4X-181930)
- Riboflavin Impurity 31 (CAS CATO-C4X-181931)
- Riboflavin Impurity 22 (CAS CATO-C4X-181922)
- Riboflavin Impurity 24 (CAS CATO-C4X-181924)
Recommended Standards
- [2,5-Bis(2,2,2-trifluoroethoxy)phenyl]formamido N-[4-(trifluoromethoxy)phenyl]carbamate (CAS 400078-48-0)
- Cefoperazone Impurity 32 (CAS CATO-C4X-114932)
- 4-Bromo-N-((5-((2,6-dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)methyl)benzenesulfonamide (CAS 338794-51-7)
- Letermovir impurity 124 (CAS CATO-C4X-2915124)
- 1-(2-(2-Methylpyridin-4-yl)pyrrolidin-1-yl)ethanone (CAS 1352510-67-8)
- 1-(2,4,6-Trimethylpyridin-3-yl)ethane-1-sulfonamide (CAS 1249988-09-7)
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