2-(4-(2,4-Dichlorophenyl)thiazol-2-yl)-3-((2,4-difluorophenyl)amino)acrylonitrile CAS 799770-31-3
| CAS No. | 799770-31-3 |
| Molecular Formula | C18H9Cl2F2N3S |
| Molecular Weight | 408.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-(2,4-Dichlorophenyl)thiazol-2-yl)-3-((2,4-difluorophenyl)amino)acrylonitrile (CAS 799770-31-3), molecular formula C18H9Cl2F2N3S and molecular weight 408.25 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H9Cl2F2N3S, 2-(4-(2,4-Dichlorophenyl)thiazol-2-yl)-3-((2,4-difluorophenyl)amino)acrylonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 408.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(4-(2,4-Dichlorophenyl)thiazol-2-yl)-3-((2,4-difluorophenyl)amino)acrylonitrile 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 | C18H9Cl2F2N3S |
| Molecular Weight | 408.25 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.) | 1986 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1,1-Bis(morpholino)ethylene (CAS 14212-87-4)
- 1-(thiolan-3-yl)methanamine (CAS 933701-07-6)
- Methyl 2,3-difluoroisonicotinate (CAS 1353102-03-0)
- 2-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine (CAS 83259-32-9)
- N1-((6-Chloropyridazin-3-yl)methyl)-N1-isopropylethane-1,2-diamine (CAS 1353978-52-5)
- 2-Chloro-n-[1-(4-fluorophenyl)ethyl]acetamide (CAS 851169-40-9)
- Norfloxacin Impurity C70 (CAS 106847-38-5)
- 5-(4-((2,4-Dichlorobenzyl)oxy)phenyl)-3-(4-methylbenzyl)-1,3,4-oxadiazol-2(3H)-one (CAS 866152-90-1)
- Bosutinib Impurity 2 (CAS CATO-C4X-18472)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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