tert-Butyl 2-((3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)amino)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate CAS 1077629-15-2
| CAS No. | 1077629-15-2 |
| Molecular Formula | C22H27N5O3S |
| Molecular Weight | 441.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 441.55 g/mol gives tert-Butyl 2-((3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)amino)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
tert-Butyl 2-((3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)amino)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate (CAS 1077629-15-2), molecular formula C22H27N5O3S and molecular weight 441.55 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, tert-Butyl 2-((3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)amino)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 441.55 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 | C22H27N5O3S |
| Molecular Weight | 441.55 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
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- Ethyl 1-((6-hydroxy-7-methyl-2-oxo-2H-chromen-4-yl)methyl)piperidine-4-carboxylate (CAS 859108-07-9)
- 7-bromo-5H-pyrrolo[3,2-d]pyrimidine (CAS 1378816-68-2)
- Methyl 3-(3,4-dimethoxyphenyl)benzoate (CAS 1820650-81-4)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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