1-(4-(Dimethylamino)-2-morpholinopyrimidin-5-yl)-3-phenylurea CAS 1797083-46-5
| CAS No. | 1797083-46-5 |
| Molecular Formula | C17H22N6O2 |
| Molecular Weight | 342.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(Dimethylamino)-2-morpholinopyrimidin-5-yl)-3-phenylurea (C17H22N6O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(4-(Dimethylamino)-2-morpholinopyrimidin-5-yl)-3-phenylurea (CAS 1797083-46-5) is a high-purity analytical reference standard with the molecular formula C17H22N6O2 and a molecular weight of 342.40 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C17H22N6O2 |
| Molecular Weight | 342.40 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 6 |
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Recommended Standards
- (S)-6-Methyl-5-(quinolin-3-yl)-8,9-dihydropyrimido[5,4-b]indolizine-4,8-diamine (CAS 1661855-22-6)
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- 1-(6-Bromoimidazo[1,2-a]pyridin-3-yl)-2,2,2-trichloroethan-1-one (CAS 1440535-48-7)
- N4-Benzyl-2-(3-methylpiperidin-1-yl)-5-nitropyrimidine-4,6-diamine (CAS 585563-56-0)
- 5-n-Octyl-2,2'-bithiophene (CAS 93164-73-9)
- (2-Chloro-4-fluorobenzyl)(4-chlorophenyl)sulfane (CAS 903125-31-5)
- Lithium 2-(1-Methyl-2-benzimidazolyl)acetate (CAS 1909312-06-6)
- Ethyl 2-bromo-3-(2-fluorophenyl)-3-oxopropanoate (CAS 887267-59-6)
- 2-((Allyloxy)methyl)-4-fluorobenzaldehyde (CAS 1379108-86-7)
- (R)-2-(3-chloro-5-methylphenyl)pyrrolidine (CAS 1212871-05-0)
- N-methyl-N-(1-(pyrazin-2-yl)ethyl)glycine (CAS 1353979-30-2)
- Furan-3-yl(2-(methylthio)phenyl)methanol (CAS 1443350-04-6)
- Clindamycin Impurity 34 (CAS CATO-C4X-134134)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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