Uridine Impurity 15 CAS 108274-04-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 108274-04-0 |
| Molecular Formula | C15H19N5O5 |
| Molecular Weight | 349.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Uridine Impurity 15 (CAS 108274-04-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C15H19N5O5. Molecular weight: 349.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H19N5O5 |
| Molecular Weight | 349.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1987 |
| Nitrogen Atoms | 5 |
Related Uridine Standards
- Uridine Impurity 13 (CAS 1221169-70-5)
- Uridine Impurity 14 (CAS 872710-80-0)
- Uridine Impurity 7 (CAS CATO-C4X-23347)
- Uridine Impurity 6 (CAS CATO-C4X-23346)
- Uridine Impurity 4 (CAS 198267-18-4)
- Uridine, 2',5'-dideoxy-5'-[[(4-methylphenyl)sulfonyl]amino]- (CAS 864948-91-4)
- Uridine Impurity 26 (CAS 303197-29-7)
- Uridine Impurity N1 (CAS 86163-17-9)
Recommended Standards
- Mitomycin EP Impurity B (Mitomycin A) (CAS 4055-39-4)
- Finerenone Impurity 117 (CAS CATO-C4X-2880117)
- Nafamostat impurity 88 (CAS 2810790-31-7)
- Paliperidone Impurity 93 (CAS CATO-C4X-172493)
- Perindopril Impurity 101 (CAS CATO-C4X-1252101)
- 4-(Difluoromethyl)-3-methyl-6-(trifluoromethyl)picolinonitrile (CAS 1804415-05-1)
- 5-[4-(Cyclopentyloxy)phenyl]-1,3,4-oxadiazol-2-amine (CAS 1219827-71-0)
- N,N-dimethylazetidine-2-carboxamide hydrochloride (CAS 787563-98-8)
- (R)-1-((5-Chloropyridin-3-yl)methyl)-8-((R)-3-methylmorpholino)-2-(trifluoromethyl)-3,4-dihydro-1H-pyrimido[1,2-a]pyrimidin-6(2H)-one (CAS 1946010-79-2)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
Why CATO?
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