(2R,3S,4S)-5-(7,8-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydrobenzo[g]pteridin-10(5H)-yl)-2,3,4-trihydroxypentyl dihydrogen phosphate CAS 5666-16-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5666-16-0 |
| Molecular Formula | C17H23N4O9P |
| Molecular Weight | 458.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2R,3S,4S)-5-(7,8-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydrobenzo[g]pteridin-10(5H)-yl)-2,3,4-trihydroxypentyl dihydrogen phosphate (CAS 5666-16-0) pharmaceutical standards reference standard. Molecular formula: C17H23N4O9P. Molecular weight: 458.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H23N4O9P |
| Molecular Weight | 458.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 4,4,5,5-Tetramethyl-2-(spiro[fluorene-9,9'-xanthen]-4-yl)-1,3,2-dioxaborolane (CAS 1609484-75-4)
- 3-(5-((2,6-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-1-phenylpyridazin-4(1H)-one (CAS 478063-62-6)
- TAK-915, 98% (HPLC) (CAS 1476727-50-0)
- Hjc0152 (CAS 1420290-99-8)
- 29654-55-5 Benzyl alcohol, 3,5-dihydroxy- 5-(Hydroxymethyl)resorcinol 3-06-00-06326 (Beilstein Handbook Reference) BRN 2326351 3,5-Dihydroxybenzyl alcohol EINECS 249-751-8 (CAS 29654-55-5)
- 3-(Pyridin-3-yl)-5-(trifluoromethyl)pyridin-2-amine (CAS 902745-40-8)
- (6-(Difluoromethyl)pyridin-3-yl)boronic acid (CAS 2407646-08-4)
- N-(benzo[d][1,3]dioxol-5-ylmethyl)-3-nitroaniline (CAS 191595-08-1)
- 2,3,4,6-Tetra-O-allyl-D-glucopyranose (CAS 186038-63-1)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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