Tert-butyl 4-(6-((5-formylthiazol-2-yl)amino)-2-methylpyrimidin-4-yl)piperazine-1-carboxylate CAS 936845-85-1
| CAS No. | 936845-85-1 |
| Molecular Formula | C18H24N6O3S |
| Molecular Weight | 404.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tert-butyl 4-(6-((5-formylthiazol-2-yl)amino)-2-methylpyrimidin-4-yl)piperazine-1-carboxylate.
CATO supplies Tert-butyl 4-(6-((5-formylthiazol-2-yl)amino)-2-methylpyrimidin-4-yl)piperazine-1-carboxylate (CAS 936845-85-1), a certified reference material (molecular formula C18H24N6O3S, MW 404.49 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Tert-butyl 4-(6-((5-formylthiazol-2-yl)amino)-2-methylpyrimidin-4-yl)piperazine-1-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 404.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C18H24N6O3S |
| Molecular Weight | 404.49 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1987 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 7-((2R,4aR,5R,7aR)-2-((S)-1,1-Difluoro-3-methylpentyl)-2-hydroxy-6-oxooctahydrocyclopenta[b]pyran-5-yl)heptanoic acid (CAS 333963-42-1)
- Flunarizine EP Impurity D（(Z)-Flunarizine） (CAS 693765-11-6)
- 5-Fluoro-6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-1,3-benzodiazole (CAS 2284624-24-2)
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- 2-(2-Chlorophenyl)-N-(piperidin-4-yl)acetamide hydrochloride (CAS 1830464-46-4)
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- 2-(Chloromethyl)-3-(difluoromethyl)-5-fluoropyridine-6-carboxylic acid (CAS 1806018-67-6)
- (S)-2-(4-bromobenzyl)-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1260607-17-7)
- tert-Butyl 2-chloro-7,8-dihydropyrido[3,2-d]pyrimidine-5(6H)-carboxylate (CAS 1421311-91-2)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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