3-Ethyl-2-(4-methylthiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one CAS 918891-49-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918891-49-3 |
| Molecular Formula | C14H13N3OS |
| Molecular Weight | 271.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Ethyl-2-(4-methylthiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 918891-49-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H13N3OS. Molecular weight: 271.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H13N3OS |
| Molecular Weight | 271.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-(4-Methylthiazol-5-yl)ethyl octanoate (CAS 163266-17-9)
- 4-(5-((4-Methylthiazol-2-yl)methyl)-1,2,4-oxadiazol-3-yl)phenol (CAS 867329-92-8)
- N-(5-methylthiazol-2-yl)isoquinoline-1-carboxamide (CAS 1353966-13-8)
- 3-(2-Methylthiazol-4-yl)benzenesulfonyl chloride (CAS 66047-75-4)
- 4-(2-Methylthiazol-4-yl)benzenesulfonyl chloride (CAS 852180-73-5)
- 1-(2-(2-Methylthiazol-4-yl)acetyl)piperidine-4-carboxylic acid (CAS 1099048-18-6)
- 4-((2-Methylthiazol-4-yl)methyl)decahydro-[1,4]oxazino[2,3-d]azepine (CAS 1422059-51-5)
- (E)-3-(3-((2-methylthiazol-4-yl)methoxy)phenyl)acrylic acid (CAS 929974-11-8)
Recommended Standards
- 3-Diphenylphosphanyl-N,N-dimethyl-propan-1-amine (CAS 961-04-6)
- 4-((5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl)amino)phenol (CAS 799800-65-0)
- 3-Amino-6-benzyl-2-methylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 438226-53-0)
- 4-((3-Methylcyclobutyl)methoxy)aniline (CAS 1394023-54-1)
- (S)-2-amino-N-(4-bromobenzyl)-N,3-dimethylbutanamide (CAS 1307505-25-4)
- Trimethoxy(3-methoxypropyl)silane (CAS 33580-59-5)
- Mianserin Impurity 47 (CAS CATO-C4X-136947)
- 5,6-Dimethoxy-2-[(4-methylphenyl)sulfonyl]isoindoline (CAS 112806-56-1)
- 2-(ethylsulfanyl)benzonitrile (CAS 64633-76-7)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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