1-(2,4-Difluorophenyl)-2-thiocyanatoethanone CAS 887625-49-2
| CAS No. | 887625-49-2 |
| Molecular Formula | C9H5F2NOS |
| Molecular Weight | 213.20 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 1-(2,4-Difluorophenyl)-2-thiocyanatoethanone.
1-(2,4-Difluorophenyl)-2-thiocyanatoethanone (CAS 887625-49-2), molecular formula C9H5F2NOS and molecular weight 213.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H5F2NOS, 1-(2,4-Difluorophenyl)-2-thiocyanatoethanone contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 213.20 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 1-(2,4-Difluorophenyl)-2-thiocyanatoethanone 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 | C9H5F2NOS |
| Molecular Weight | 213.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluorophenyl Standards
- 4-(2,4-Difluorophenyl)thiazol-2-ol (CAS 1095110-55-6)
- 2-(2,4-Difluorophenyl)isothiazol-3(2H)-one (CAS 951900-41-7)
- 5-(2,3-Difluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 400743-10-4)
- 5-(2,4-Difluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 299443-66-6)
- 5-(2,5-Difluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 299932-95-9)
- 5-(2,6-Difluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 299933-69-0)
- 5-(3,4-Difluorophenyl)-1,2,4-thiadiazol-3-amine (CAS 881401-94-1)
- 5-(3,4-Difluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 226983-52-4)
Recommended Standards
- (S)-(3-(tert-Butyl)oxazolidin-5-yl)methanol (CAS 30315-47-0)
- 1-(3,3,3-Trifluoro-2-hydroxypropyl)piperidin-4-ol (CAS 478081-38-8)
- (R)-1-(2-Methyl-3-(trifluoromethyl)phenyl)prop-2-yn-1-amine (CAS 2775437-19-7)
- 1-(Pyridin-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 650637-98-2)
- 5-(2-Nitrophenyl)isoxazol-3-amine (CAS 1491103-98-0)
- N-(2-Bromo-4-nitrophenyl)-2-((5-(3-hydroxynaphthalen-2-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332377-21-6)
- rel-(3aS,4S,5S,6R,7aS)-4-(ethoxycarbonyl)-6-ethyl-1-oxooctahydro-1H-indene-5-carboxylic acid (CAS 130274-13-4)
- 2-(2-Methylpyridin-4-yl)ethan-1-amine (CAS 625438-03-1)
- 9-Bromo-6α-fluoro-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate (CAS 1997-73-5)
- GSK126 (CAS 1346574-57-9)
- 5-Bromo-2-chloro-3-methylisonicotinic acid (CAS 1823880-51-8)
- 3-Hydroxy-3-(thiophen-2-yl)propanoic acid (CAS 26359-15-9)
- 6-{[5-(4-chlorophenyl)pyrimidin-2-yl]oxy}-2-phenyl-2,3-dihydropyridazin-3-one (CAS 478029-21-9)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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