2-({[4-(dimethylamino)-6-(methylthio)-1,3,5-triazin-2-yl]amino}methylidene)-4,4,4-trifluoro-1-(2-thienyl)butane-1,3-dione CAS 649578-93-8
| CAS No. | 649578-93-8 |
| Molecular Formula | C15H14F3N5O2S2 |
| Molecular Weight | 417.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-({[4-(dimethylamino)-6-(methylthio)-1,3,5-triazin-2-yl]amino}methylidene)-4,4,4-trifluoro-1-(2-thienyl)butane-1,3-dione 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.
2-({[4-(dimethylamino)-6-(methylthio)-1,3,5-triazin-2-yl]amino}methylidene)-4,4,4-trifluoro-1-(2-thienyl)butane-1,3-dione (CAS 649578-93-8), molecular formula C15H14F3N5O2S2 and molecular weight 417.43 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 2-({[4-(dimethylamino)-6-(methylthio)-1,3,5-triazin-2-yl]amino}methylidene)-4,4,4-trifluoro-1-(2-thienyl)butane-1,3-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 417.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H14F3N5O2S2 |
| Molecular Weight | 417.43 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-7-fluoro-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 2243514-81-8)
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- 4-[Bis(trideuteriomethoxy)phosphinothioyloxy]benzenesulfonamide (CAS 1794737-40-8)
- 3-(Trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazole-5-carboxylic acid (CAS 1338247-36-1)
- (S)-1-(3-chloro-4-methylphenyl)pentan-1-amine (CAS 1213528-73-4)
- 3-(2-Chlorophenyl)-1-(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)prop-2-en-1-one (CAS 1396892-16-2)
- 1-(6-Chloro-1H-indol-3-yl)-N,N-dimethylmethanamine (CAS 50517-12-9)
- Progesterone Impurity 10 (3β, 20S)-Pregn-5-ene-3,17,20-triol Sulfate) (CAS 4080-06-2)
- Ethyl 4-Bromoindole-2-carboxylate (CAS 103858-52-2)
- (7,8-Dimethyl-2-oxo-2H-chromen-4-yl)methyl 2-(methylthio)nicotinate (CAS 797009-36-0)
- 4-Bromo-N-[2-(diethylamino)ethyl]benzamide hydrochloride (CAS 1051919-47-1)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com