2-[(E)-2-{[(2,6-dichlorophenyl)methoxy]amino}ethenyl]-4-(trifluoromethyl)-1,3-thiazole-5-carbonitrile CAS 339026-55-0
| CAS No. | 339026-55-0 |
| Molecular Formula | C14H8Cl2F3N3OS |
| Molecular Weight | 394.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-[(E)-2-{[(2,6-dichlorophenyl)methoxy]amino}ethenyl]-4-(trifluoromethyl)-1,3-thiazole-5-carbonitrile (C14H8Cl2F3N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 394.20 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-[(E)-2-{[(2,6-dichlorophenyl)methoxy]amino}ethenyl]-4-(trifluoromethyl)-1,3-thiazole-5-carbonitrile (CAS 339026-55-0), molecular formula C14H8Cl2F3N3OS and molecular weight 394.20 g/mol, is a CATO reference standard with documented purity and traceability.
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 2-[(E)-2-{[(2,6-dichlorophenyl)methoxy]amino}ethenyl]-4-(trifluoromethyl)-1,3-thiazole-5-carbonitrile 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 | C14H8Cl2F3N3OS |
| Molecular Weight | 394.20 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Empagliflozin Impurity 238 (CAS CATO-C4X-1065238)
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- (S)-3-amino-2-(3-hydroxy-4-methoxybenzyl)propanoic acid (CAS 1580529-34-5)
- 5-Ethynyl-3,4-dimethyl-1H-pyrrole-2-carbaldehyde (CAS 250253-82-8)
- 2-(5-(Benzo[d][1,3]dioxol-5-yl)isoxazol-3-yl)acetic acid (CAS 1105191-69-2)
- Methyl 5-bromo-4-methyl-1H-pyrazole-3-carboxylate (CAS 1779345-41-3)
- (1R,2R)-2-(Piperazin-1-yl)cyclopentan-1-ol (CAS 815632-26-9)
- 3-Fluoroquinolin-5-ol (CAS 1261729-67-2)
- 4-(((3,5-Dimethoxybenzyl)thio)methyl)thiazol-2-amine (CAS 1019111-59-1)
- 2-Hydroxyethyl 2-chloroacetate (CAS 35280-53-6)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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