3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-[(1Z)-{[(4-chlorophenyl)methoxy]amino}methylidene]thiourea CAS 339114-06-6
| CAS No. | 339114-06-6 |
| Molecular Formula | C15H11Cl2F3N4OS |
| Molecular Weight | 423.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-[(1Z)-{[(4-chlorophenyl)methoxy]amino}methylidene]thiourea 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.
3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-[(1Z)-{[(4-chlorophenyl)methoxy]amino}methylidene]thiourea (CAS 339114-06-6) is a high-purity analytical reference standard with the molecular formula C15H11Cl2F3N4OS and a molecular weight of 423.24 g/mol.
Structurally, 3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-[(1Z)-{[(4-chlorophenyl)methoxy]amino}methylidene]thiourea (C15H11Cl2F3N4OS) 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 423.24 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).
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.
Physical & Chemical Properties
| Molecular Formula | C15H11Cl2F3N4OS |
| Molecular Weight | 423.24 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-N'-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}ethanimidoyl)benzohydrazide (CAS 306976-83-0)
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- 2-Chloro-5-(2-(2-chloro-4-nitrophenoxy)acetamido)benzene-1-sulfonyl fluoride (CAS 25299-97-2)
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- (3E)-3-{[(2-chloro-4-fluorophenyl)methoxy]imino}-1-[2-(4-chlorophenyl)-1,3-thiazol-5-yl]propan-1-one (CAS 339279-43-5)
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Recommended Standards
- 1-[3-(4-Bromobenzenesulfonyl)propoxy]-3-(trifluoromethyl)benzene (CAS 338792-71-5)
- Benzo[b]thiophen-2-yltributylstannane (CAS 148961-88-0)
- Gadodiamide Impurity 11 (CAS CATO-C4X-314311)
- 2-(1-(4-Iodophenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indol-2-yl)acetic acid (CAS 1355175-12-0)
- 4-(2,6-Dichlorophenyl)-1H-1,2,3-triazole-5-carbonitrile (CAS 1020252-66-7)
- N-(5-Chloro-2,3-dihydrobenzofuran-3-yl)-2-(piperidin-1-yl)acetamide (CAS 105801-53-4)
- (S)-tert-Butyl (1-(pyridin-4-ylmethyl)pyrrolidin-3-yl)carbamate (CAS 1286208-36-3)
- 17:0-20:4 PS (CAS 1246304-53-9)
- 2-(4-Nitrophenyl)octahydropyrrolo[1,2-a]pyrazine (CAS 1011360-01-2)
- Clinafloxacin (CAS 105956-97-6)
- (5-Morpholinothiophen-2-yl)boronic acid (CAS 2225179-56-4)
- Methyl 5-chlorobenzofuran-2-carboxylate (CAS 4852-31-7)
- 2-Chloro-4-(methylamino)benzonitrile (CAS 1094493-82-9)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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