N-(2-Carbamoylphenyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide CAS 896342-80-6
| CAS No. | 896342-80-6 |
| Molecular Formula | C15H12N4O3S |
| Molecular Weight | 328.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(2-Carbamoylphenyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide (C15H12N4O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 328.35 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).
CATO supplies N-(2-Carbamoylphenyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide (CAS 896342-80-6), a certified reference material (molecular formula C15H12N4O3S, MW 328.35 g/mol) for analytical method development and quality control.
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.
CATO manufactures N-(2-Carbamoylphenyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12N4O3S |
| Molecular Weight | 328.35 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(4-((4-Carbamoylphenyl)amino)-4-oxobutyl)thiophene-3-carboxamide (CAS 941068-77-5)
- N-(2-Carbamoylphenyl)-8-fluoro-4-hydroxyquinoline-3-carboxamide (CAS 1246054-19-2)
- N-(2-(4-Carbamoylphenyl)-4-methylpyrimidin-5-yl)benzamide (CAS 649746-03-2)
- Methyl (4-(2-((2-carbamoylphenyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate (CAS 946236-45-9)
- N-(2-carbamoylphenyl)-1-(6-methylpyridin-2-yl)-1H-imidazole-4-carboxamide (CAS 477890-16-7)
- n-(2-Carbamoylphenyl)-5-methyl-3-phenylisoxazole-4-carboxamide (CAS 442565-10-8)
- N-(2-carbamoylphenyl)-4-chloro-3-nitrobenzamide (CAS 331240-40-5)
- 1-((4-Carbamoylphenyl)amino)-1-oxopropan-2-yl 3-phenylpropanoate (CAS 930699-88-0)
Recommended Standards
- Methyl 4-oxo-2-((pyrimidin-2-ylthio)methyl)-3,4-dihydroquinazoline-7-carboxylate (CAS 924083-06-7)
- n-(Oxolan-2-ylmethyl)-4-[3-(trifluoromethyl)phenyl]-1,3-thiazol-2-amine (CAS 929973-84-2)
- CDK2/9 Inhibitor (CAS 507487-89-0)
- Tert-butyl 4-(4-aminophenoxy)-3,3-difluoropiperidine-1-carboxylate (CAS 2101206-82-8)
- 7-Benzyl-3-methyl-8-(pyrrolidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione (CAS 377066-62-1)
- (E)-5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pent-4-enenitrile (CAS 852603-88-4)
- 4-Hexyl-5-(1H-indol-3-yl)-4H-[1,2,4]triazole-3-thiol (CAS 379726-40-6)
- 3-(Methylthio)-[1,2,4]triazolo[3,4-a]isoquinoline (CAS 7639-42-1)
- Pramipexole Impurity 65 (CAS CATO-C4X-110765)
- (s)-4-(1-Hydroxyethyl)-2,6-dimethoxyphenol (CAS 1427170-28-2)
- Daclatasvir Impurity 9 (CAS CATO-C4X-18489)
- (2,3,4,5-Tetrafluorophenyl)methanol (CAS 53072-18-7)
- Bifonazole Impurity 22 (CAS CATO-C4X-156022)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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