diphenyl [(2-chlorophenyl)({[3-(trifluoromethyl)anilino]carbothioyl}amino)methyl]phosphonate CAS 680214-49-7
| CAS No. | 680214-49-7 |
| Molecular Formula | C27H21ClF3N2O3PS |
| Molecular Weight | 576.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
diphenyl [(2-chlorophenyl)({[3-(trifluoromethyl)anilino]carbothioyl}amino)methyl]phosphonate (C27H21ClF3N2O3PS) contains a steroid core, an amide group, a sulfone group, a phosphonate group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
diphenyl [(2-chlorophenyl)({[3-(trifluoromethyl)anilino]carbothioyl}amino)methyl]phosphonate (CAS 680214-49-7) is a high-purity analytical reference standard with the molecular formula C27H21ClF3N2O3PS and a molecular weight of 576.95 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C27H21ClF3N2O3PS |
| Molecular Weight | 576.95 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related diphenyl Standards
- 2,2'-(9,9-Diphenyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 474918-36-0)
- 1,2-Diphenyl-1,2-bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethene (CAS 2095541-89-0)
- 7,7'-Diphenyl-7H,7'H-10,10'-bibenzo[c]carbazole (CAS 1379612-59-5)
- 2,4-Diphenyl-6-(3-(triphenylsilyl)phenyl)-1,3,5-triazine (CAS 2254737-32-9)
- (1R)-3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-disulfonic acid (CAS 1242512-43-1)
- 3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-disulfonic acid (CAS 1461736-02-6)
- 5-(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)-10-phenyl-5,10-dihydroindolo[3,2-b]indole (CAS 1345622-25-4)
- 11-(4,6-Diphenyl-1,3,5-triazin-2-yl)-12-phenyl-11,12-dihydroindolo[2,3-a]carbazole (CAS 1024598-01-3)
Recommended Standards
- N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,1,2,2-tetramethylethylenediamine (CAS 351498-10-7)
- 4,4'-Dipentadecyl-2,2'-bipyridine (CAS 142646-60-4)
- α-Septithiophene (CAS 86100-63-2)
- (3ß,15a,17ß)-15,17-Bis-O-(tert-butyldimethylsilyloxy) Androst-5-en-3-ol 3-O-Acetate (CAS 65429-24-5)
- 2-Fluoro-N-methoxy-N-methyl-6-(pyrrolidin-1-yl)-nicotinamide (CAS 1228666-39-4)
- Erdosteine Thioacid Disodium Salt (CAS 254884-18-9)
- 2-(4-Ethynylphenyl)-1H-imidazole (CAS 1270965-27-9)
- 4-(Tert-butyl) 6-ethyl (4aS,6S,7aS)-hexahydrocyclopenta[b][1,4]oxazine-4,6(4aH)-dicarboxylate (CAS 1290625-35-2)
- 6-benzyl-2,9-dioxa-6-azaspiro[4.5]decane (CAS 1803601-07-1)
- 1-(4-(1H-1,2,4-triazol-1-yl)phenyl)thiourea (CAS 886499-48-5)
- 8-tert-Butyl-4-(4-fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-69-1)
- 2-Bromo-5-isocyanatothiophene (CAS 76537-03-6)
- 1-Isopropyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 4014-61-3)
- Exenatide (CAS 141758-74-9（free base）)
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