2-((2,4-Difluorophenyl)thio)acetaldehyde CAS 1247407-64-2
| CAS No. | 1247407-64-2 |
| Molecular Formula | C8H6F2OS |
| Molecular Weight | 188.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((2,4-Difluorophenyl)thio)acetaldehyde (CAS 1247407-64-2), a certified reference material (molecular formula C8H6F2OS, MW 188.19 g/mol) for analytical method development and quality control.
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2-((2,4-Difluorophenyl)thio)acetaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 188.19 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.
CATO manufactures 2-((2,4-Difluorophenyl)thio)acetaldehyde 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 | C8H6F2OS |
| Molecular Weight | 188.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluorophenyl Standards
- 2-((2,5-Difluorophenyl)thio)acetaldehyde (CAS 1249409-65-1)
- 1-(2,4-Difluorophenyl)-2-thiourea (CAS 175277-76-6)
- (3,4-Difluorophenyl)thiourea (CAS 883091-83-6)
- (3,5-Difluorophenyl)thiourea (CAS 791594-33-7)
- 1-(2,3-Difluorophenyl)thiourea (CAS 572889-25-9)
- 1-(2,5-Difluorophenyl)thiourea (CAS 207981-44-0)
- 1-(2,6-Difluorophenyl)thiourea (CAS 59772-31-5)
- 2-(3,4-Difluorophenyl)-2-hydroxyacetic acid (CAS 132741-29-8)
Recommended Standards
- 5-Amino-6-(ethylamino)pyrazine-2,3-dicarbonitrile (CAS 123188-99-8)
- 1-(6-Methylpyridazin-3-yl)-1H-pyrazole-4-carbaldehyde (CAS 1248054-81-0)
- 1-Methyl-4-(2,2,2-trifluoro-1-methyl-ethyl)benzene (CAS 1204295-78-2)
- 2,4,5-Trimethylbenzotrifluoride (CAS 1186194-83-1)
- 3-(Phenylsulfonamido)thiophene-2-carboxylic acid (CAS 409364-78-9)
- 4-(4-Methoxyphenyl)-2-methylphthalazin-1(2H)-one (CAS 134389-95-0)
- 5-Cyclopropyl-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 603981-93-7)
- 2-(4-Chlorophenyl)-4-(hydroxymethylene)oxazol-5(4H)-one (CAS 209742-75-6)
- Norepinephrine impurity 153 (CAS CATO-C4X-1514153)
- Orforglipron impurity 75 (CAS CATO-C4X-323475)
- Cefazedone Impurity 11 (CAS CATO-C4X-117111)
- 5-((4,6-Dimethylpyrimidin-2-yl)thio)-N,N,N-triethylpentan-1-aminium bromide (CAS 90094-33-0)
- 7-(2,4-Dichlorophenoxy)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 246022-24-2)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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