(4Z)-2-{[(4-fluorophenyl)methyl]sulfanyl}-4-{[4-(1H-1,2,4-triazol-1-yl)phenyl]methylidene}-4,5-dihydro-1H-imidazol-5-one CAS 860648-83-5
| CAS No. | 860648-83-5 |
| Molecular Formula | C19H14FN5OS |
| Molecular Weight | 379.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4Z)-2-{[(4-fluorophenyl)methyl]sulfanyl}-4-{[4-(1H-1,2,4-triazol-1-yl)phenyl]methylidene}-4,5-dihydro-1H-imidazol-5-one.
(4Z)-2-{[(4-fluorophenyl)methyl]sulfanyl}-4-{[4-(1H-1,2,4-triazol-1-yl)phenyl]methylidene}-4,5-dihydro-1H-imidazol-5-one (CAS 860648-83-5), molecular formula C19H14FN5OS and molecular weight 379.41 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (4Z)-2-{[(4-fluorophenyl)methyl]sulfanyl}-4-{[4-(1H-1,2,4-triazol-1-yl)phenyl]methylidene}-4,5-dihydro-1H-imidazol-5-one (C19H14FN5OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 379.41 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (4Z)-2-{[(4-fluorophenyl)methyl]sulfanyl}-4-{[4-(1H-1,2,4-triazol-1-yl)phenyl]methylidene}-4,5-dihydro-1H-imidazol-5-one 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 | C19H14FN5OS |
| Molecular Weight | 379.41 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Z Standards
- N-(2-Fluorophenyl)-2-{4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamide (CAS 1105235-24-2)
- 1-(2-Fluorophenyl)-4-(4-(methylsulfonyl)-2-nitrophenyl)piperazine (CAS 852225-19-5)
- 2-((4-(4-Fluorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(1H-pyrrol-2-yl)ethan-1-one (CAS 851396-73-1)
- N-(2-Fluorophenyl)-2-(2-oxo-5-(pyrrolidin-1-ylsulfonyl)pyridin-1(2H)-yl)acetamide (CAS 923735-18-6)
- (4-(4-Fluorophenyl)-1,1-dioxido-4H-benzo[b][1,4]thiazin-2-yl)(phenyl)methanone (CAS 1114886-18-8)
- N-(2-(4-(2-Fluorophenyl)piperazin-1-yl)ethyl)quinoxaline-2-carboxamide (CAS 1210999-80-6)
- 2-((4-(4-Fluorophenyl)piperazin-1-yl)methyl)-2,3-dihydroimidazo[1,2-c]quinazolin-5(1H)-one (CAS 145938-41-6)
- 1-(4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)-2-phenylethan-1-one (CAS 1775495-02-7)
Recommended Standards
- 7-(4-Methyl-5-phenyl-2H-1,2,3-triazol-2-yl)-3-phenyl-2H-chromen-2-one (CAS 19683-09-1)
- (9H-Fluoren-9-yl)methyl (3aS,6aR)-3a-(hydroxymethyl)-1-oxotetrahydro-1H-furo[3,4-c]pyrrole-5(3H)-carboxylate (CAS 2408938-54-3)
- hnps-PLA Inhibitor (CAS 185298-58-2)
- (S)-11-Butyl-3,6,9-trioxo-1-phenyl-2-oxa-4,7,10-triazadodecan-12-oic acid (CAS 63623-60-9)
- 4-tert-Butyl-3-[(2-methylphenyl)methyl]-2,3,4,5-tetrahydro-1H-1,3,4-benzotriazepine-2,5-dione (CAS 866157-54-2)
- Octanoyl D-glucopyranoside (CAS 60415-65-8)
- 3-(3-(Piperidin-1-yl)propyl)-1H-indole (CAS 98132-63-9)
- 4-((tert-Butyldimethylsilyl)oxy)-3-methylcyclohex-2-en-1-one (CAS 76711-49-4)
- 3-Iodo-3H-Pyrazolo[3,4-d]Pyrimidin-4-Amine (CAS 151266-23-8)
- 1,3-Dichloro-2,4-difluorobenzene (CAS 36556-37-3)
- 3-(Benzo[b]thiophen-3-yl)-3-methylbutanoic acid (CAS 1518401-88-1)
- 4-Amino-4-(3-methylisoxazol-5-yl)but-3-en-2-one (CAS 65735-19-5)
- Phenazin-2-ylmethanol (CAS 1019-88-1)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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