(4-Amino-2-(tert-butylamino)thiazol-5-yl)(2,4-dichlorophenyl)methanone CAS 339106-66-0
| CAS No. | 339106-66-0 |
| Molecular Formula | C14H15Cl2N3OS |
| Molecular Weight | 344.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(4-Amino-2-(tert-butylamino)thiazol-5-yl)(2,4-dichlorophenyl)methanone (CAS 339106-66-0) is a high-purity analytical reference standard with the molecular formula C14H15Cl2N3OS and a molecular weight of 344.26 g/mol.
Structurally, (4-Amino-2-(tert-butylamino)thiazol-5-yl)(2,4-dichlorophenyl)methanone (C14H15Cl2N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 344.26 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C14H15Cl2N3OS |
| Molecular Weight | 344.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-Cyclohexyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874299-12-4)
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- tert-butyl N-[(3-bromo-2-hydroxyphenyl)methyl]-N-methylcarbamate (CAS 1798003-45-8)
- 3-hydroxy-5-(propan-2-yl)benzaldehyde (CAS 61345-73-1)
- O-((2R,3R,4R,5R)-4-((tert-Butyldimethylsilyl)oxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2-((trityloxy)methyl)tetrahydrofuran-3-yl) O-phenyl carbonothioate (CAS 130860-11-6)
- 4-{[4-(propan-2-yl)phenyl]methyl}piperidine (CAS 757173-05-0)
- 4-Methoxy-2-methyl-3-nitroaniline (CAS 208450-26-4)
- 6-Chloropyrimidine-4-carbonyl chloride (CAS 263270-52-6)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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