(2-Chloro-4-fluorobenzyl)(3-fluorophenyl)sulfane CAS 1443340-87-1
| CAS No. | 1443340-87-1 |
| Molecular Formula | C13H9ClF2S |
| Molecular Weight | 270.73 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 (2-Chloro-4-fluorobenzyl)(3-fluorophenyl)sulfane.
CATO supplies (2-Chloro-4-fluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443340-87-1), a certified reference material (molecular formula C13H9ClF2S, MW 270.73 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H9ClF2S, (2-Chloro-4-fluorobenzyl)(3-fluorophenyl)sulfane contains sulfur-containing functionality, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 270.73 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 (2-Chloro-4-fluorobenzyl)(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 | C13H9ClF2S |
| Molecular Weight | 270.73 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/Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- n-(5-Chloro-2-fluorophenyl)-2-(cyclopentylamino)acetamide (CAS 1183615-67-9)
- 3-Chloro-5-fluoro-N-(piperidin-4-ylmethyl)benzamide (CAS 1391051-83-4)
- (3-Chloro-4-fluorophenyl)(4-fluorobenzyl)sulfane (CAS 1443302-30-4)
- (3-Chloro-5-fluorophenyl)(4-fluorobenzyl)sulfane (CAS 1443302-39-3)
- (2-Chloro-4-fluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443303-46-5)
- (2-Chloro-6-fluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443303-60-3)
- (3-Chloro-2-fluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443312-65-9)
- (3-Chloro-4-fluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443312-78-4)
Recommended Standards
- (3-Chloro-4-fluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443340-65-5)
- (3-Chloro-2-fluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443344-88-4)
- (2-Chloro-6-fluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443340-63-3)
- (4-Chloro-3-fluorophenyl)(3-fluorobenzyl)sulfane (CAS 1443345-05-8)
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