(E)-[(2,4-Dichlorophenyl)methoxy]({6-phenyl-2H,3H-imidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amine CAS 400080-08-2
| CAS No. | 400080-08-2 |
| Molecular Formula | C19H15Cl2N3OS |
| Molecular Weight | 404.31 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.
(E)-[(2,4-Dichlorophenyl)methoxy]({6-phenyl-2H,3H-imidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amine (CAS 400080-08-2) is a high-purity analytical reference standard with the molecular formula C19H15Cl2N3OS and a molecular weight of 404.31 g/mol.
Structurally, (E)-[(2,4-Dichlorophenyl)methoxy]({6-phenyl-2H,3H-imidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amine (C19H15Cl2N3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 404.31 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).
As a certified reference material (CRM), (E)-[(2,4-Dichlorophenyl)methoxy]({6-phenyl-2H,3H-imidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C19H15Cl2N3OS |
| Molecular Weight | 404.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-[(2,6-Dichlorophenyl)methoxy]({6-phenyl-2H,3H-imidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amine (CAS 400078-53-7)
- (E)-[(3,4-Dichlorophenyl)methoxy](1-{3-methyl-5-thia-2,7-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(12),3,6,8,10-pentaen-4-yl}ethylidene)amine (CAS 478063-13-7)
- N-(3,4-Dichlorophenyl)-5-methyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574585-05-9)
- 1-(3,5-Dichlorophenyl)-3-(4-phenylpiperazin-1-yl)pyrrolidine-2,5-dione (CAS 301194-50-3)
- 3-[(2,6-Dichlorophenyl)methoxy]-1-[(4-methoxyphenyl)methyl]-2-methyl-1,4-dihydropyridin-4-one (CAS 338965-53-0)
- 3-[(2,6-Dichlorophenyl)methyl]-1-(3,5-dimethoxyphenyl)-2-methyl-1,4-dihydropyridin-4-one (CAS 339017-20-8)
- N-(3,5-dichlorophenyl)-1-(3-nitro-4-(pyridin-2-ylthio)phenyl)methanimine (CAS 297150-28-8)
- Ethyl 1-(3,4-dichlorophenyl)-5-(trichloromethyl)-1H-1,2,4-triazole-3-carboxylate (CAS 854019-67-3)
Recommended Standards
- Tert-butyl 3-(((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 1310404-72-8)
- 27126-76-7 2EOA97B14A (Hydroxy(4-toluenesulfonato)iodo)benzene UNII-2EOA97B14A Koser's reagent [MI] Htib Hydroxy(4-methylbenzenesulfonato-O)phenyliodine Hydroxy(4-methylbenzenesulfonato-kappaO)phenyliodine Koser's reagent NSC-294176 Phenyliodoso hydroxide tosylate Phenyliodosyl hydroxide tosylate Reagents, koser'S (CAS 27126-76-7)
- n-(2-Bromophenyl)-2-(4-(4-methoxyphenyl)piperazin-1-yl)acetamide (CAS 848249-65-0)
- N-(3-chloro-4-fluorophenyl)-2-(2-((4-chlorophenyl)thio)acetyl)hydrazine-1-carbothioamide (CAS 329699-91-4)
- n-(3-(Ethyl(phenyl)amino)propyl)isobutyramide (CAS 1197641-94-3)
- 1-(propan-2-yl)piperidine-2-carbaldehyde (CAS 1250720-13-8)
- tert-Butyl (4-(2-hydroxypropan-2-yl)phenyl)carbamate (CAS 1787261-03-3)
- 2-Amino-4-(3,4-dimethoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 326915-37-1)
- Phenazine methosulfate (CAS 299-11-6)
- 3-Bromo-7-methylquinoline (CAS 66438-79-7)
- N-Phenylmethacrylamide (CAS 1611-83-2)
- N-(4-Bromobenzo[d]thiazol-2-yl)-4-(methylthio)benzamide (CAS 896359-66-3)
- 3,5-Dichloro-2-isothiocyanatopyridine (CAS 59180-89-1)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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