(2,4-Difluorobenzyl)(3-fluorophenyl)sulfane CAS 1443352-71-3
| CAS No. | 1443352-71-3 |
| Molecular Formula | C13H9F3S |
| Molecular Weight | 254.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 254.27 g/mol gives (2,4-Difluorobenzyl)(3-fluorophenyl)sulfane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2,4-Difluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443352-71-3) is a high-purity analytical reference standard with the molecular formula C13H9F3S and a molecular weight of 254.27 g/mol.
Owing to sulfur-containing functionality, fluorine substitution, an aromatic ring system, (2,4-Difluorobenzyl)(3-fluorophenyl)sulfane is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 254.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 (2,4-Difluorobenzyl)(3-fluorophenyl)sulfane 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 | C13H9F3S |
| Molecular Weight | 254.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluorobenzyl Standards
- (2,5-Difluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443312-72-8)
- (3,4-Difluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443336-92-2)
- (3,5-Difluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443344-66-8)
- (2,4-Difluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443344-84-0)
- (2,5-Difluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443347-14-5)
- (2,6-Difluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443351-41-4)
- (3,5-Difluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443351-64-1)
- (2,6-Difluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443351-89-0)
Recommended Standards
- (3,4-Difluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443352-65-5)
- (3,4-Difluorophenyl)(3-fluorobenzyl)sulfane (CAS 1443353-14-7)
- (3,5-Difluorophenyl)(3-fluorobenzyl)sulfane (CAS 1443353-15-8)
- (3,5-Difluorophenyl)(2-fluorobenzyl)sulfane (CAS 1443353-39-6)
- 1,2-Difluoro-4-(phenylsulfonyl)benzene (CAS 934241-80-2)
- 5-(Benzo[d]oxazol-2-yl)-3-methyl-1,3,4-oxadiazol-2(3H)-one (CAS 87802-14-0)
- PROTHOATE (CAS 2275-18-5)
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- 4,5-Dimethylthiazole-2-carboxylic Acid (CAS 79312-41-7)
- Firemaster BP-6 (CAS 59536-65-1)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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