(E)-[(2,6-Dichlorophenyl)methoxy]({[6-(phenylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene})amine CAS 339022-80-9
| CAS No. | 339022-80-9 |
| Molecular Formula | C19H13Cl2N3OS2 |
| Molecular Weight | 434.36 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 (E)-[(2,6-Dichlorophenyl)methoxy]({[6-(phenylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene})amine.
(E)-[(2,6-Dichlorophenyl)methoxy]({[6-(phenylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene})amine (CAS 339022-80-9), molecular formula C19H13Cl2N3OS2 and molecular weight 434.36 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H13Cl2N3OS2, (E)-[(2,6-Dichlorophenyl)methoxy]({[6-(phenylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene})amine contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 434.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (E)-[(2,6-Dichlorophenyl)methoxy]({[6-(phenylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene})amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H13Cl2N3OS2 |
| Molecular Weight | 434.36 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related E Standards
- (E)-[(2,4-Dichlorophenyl)methoxy]({[6-(phenylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene})amine (CAS 339022-77-4)
- 4-[3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]-N-(2-methylbutan-2-yl)-1H-pyrrole-2-carboxamide (CAS 478064-56-1)
- (3-(2,6-Dichlorophenyl)-5-methylisoxazol-4-yl)(4-(2-fluorophenyl)piperazin-1-yl)methanone (CAS 442564-97-8)
- N-(2,4-Dichlorophenyl)-N'-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]ethanediamide (CAS 477852-86-1)
- N'-(2,4-Dichlorophenyl)-N-[(1E)-{[(2,6-dichlorophenyl)methoxy]imino}methyl]ethanediamide (CAS 303996-55-6)
- Benzyl 3-(2,4-dichlorophenyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decane-8-carboxylate (CAS 1354448-61-5)
- 3-(2,6-Dichlorophenyl)-N-(3,4-dimethoxyphenethyl)-5-methylisoxazole-4-carboxamide (CAS 217317-66-3)
- N-(3,5-Dichlorophenyl)-2-(N-phenylbenzenesulfonamido)acetamide (CAS 339102-93-1)
Recommended Standards
- 2-((tert-Butoxycarbonyl)amino)-5,7-difluorobenzo[d]thiazol-4-yl trifluoromethanesulfonate (CAS 2415163-53-8)
- (((Trifluoromethyl)sulfonyl)oxy)bis((1R,2S,3R,5R)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl)borane (CAS 108266-89-3)
- 2-(4-Chlorophenyl)-N-(2-{4-[2-(4-chlorophenyl)acetyl]piperazin-1-yl}ethyl)acetamide (CAS 548438-13-7)
- 2-(6,8-Dichloro-2-(4-methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)-N,N-dipropylacetamide (CAS 1073119-15-9)
- 7-Amino-3-phenyl-2H-chromen-2-one sulfate (CAS 83732-87-0)
- Methyl 4-(2,5-dimethyl-1H-pyrrol-1-yl)-2-hydroxybenzoate (CAS 477871-45-7)
- 1-Acetyl-2,2,5,5-tetramethyl-3-pyrroline-3-carboxamide (CAS 887352-22-9)
- Difenidol Impurity 11 (CAS 778-66-5)
- 1-Chloro-1-(1H-1,2,3-triazol-1-yl)propan-2-one (CAS 160921-54-0)
- imidazo[1,2-a]pyrazine-3-carboxylic acid (CAS 1265896-03-4)
- tert-Butyl (1S,4S,5R)-5-iodo-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 2852760-72-4)
- Cefazolin Impurity 77 (CAS CATO-C4X-157777)
- 3-Amino-2-(trifluoromethyl)isonicotinaldehyde (CAS 1227598-34-6)
- Eledoisin Related Peptide (CAS 2990-43-4)
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