3-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propanamide CAS 942877-37-4
| CAS No. | 942877-37-4 |
| Molecular Formula | C14H16N4O3S |
| Molecular Weight | 320.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propanamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propanamide (CAS 942877-37-4), a certified reference material (molecular formula C14H16N4O3S, MW 320.37 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 3-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propanamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 320.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
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 | C14H16N4O3S |
| Molecular Weight | 320.37 g/mol |
| 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 | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(2-(3-Aminophenyl)thiazol-4-yl)-2H-chromen-2-one (CAS 886495-32-5)
- 3-(4-Amino-3-((4-methylbenzyl)thio)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)propanoic acid (CAS 896169-78-1)
- 2-(5-Methoxy-2-(((4-methylpyrimidin-2-yl)thio)methyl)-4-oxopyridin-1(4H)-yl)acetamide (CAS 920221-21-2)
- 3-(4-Phenoxyphenyl)isothiazolo[5,4-d]pyrimidin-4-amine (CAS 605660-71-7)
- N-Cyclobutyl-2-(piperidin-4-yl)-[1,2,4]triazolo[1,5-a]pyridin-6-amine (CAS 1422059-96-8)
- Methyl 4-(4-(4-fluorophenyl)thiazol-2-yl)benzoate (CAS 321429-92-9)
- Sodium 4-amino-3-nitrobenzenesulfonate (CAS 5042-33-1)
- 1-(3,4-Difluorobenzyl)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide (CAS 866010-15-3)
- Methyl 3-(pyridin-4-yl)pyrrolidine-2-carboxylate (CAS 1956307-35-9)
- Prilocaine Impurity 14 (CAS 120-66-1)
- Salbutamol EP Impurity E (CAS 24085-03-8)
- (R)-3-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid (CAS 1217818-53-5)
- 1-Propyl-1h-benzimidazole-5-carboxylic acid (CAS 369630-71-7)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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