(3,4-Difluorophenyl)(ethyl)sulfane CAS 863505-15-1
| CAS No. | 863505-15-1 |
| Molecular Formula | C8H8F2S |
| Molecular Weight | 174.21 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 (3,4-Difluorophenyl)(ethyl)sulfane.
CATO supplies (3,4-Difluorophenyl)(ethyl)sulfane (CAS 863505-15-1), a certified reference material (molecular formula C8H8F2S, MW 174.21 g/mol) for analytical method development and quality control.
(3,4-Difluorophenyl)(ethyl)sulfane (C8H8F2S) contains sulfur-containing functionality, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 (3,4-Difluorophenyl)(ethyl)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 | C8H8F2S |
| Molecular Weight | 174.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluorophenyl Standards
- 1-(2,5-Difluorophenyl)ethane-1-thiol (CAS 1092300-97-4)
- 1-(3,4-Difluorophenyl)ethane-1-thiol (CAS 1152550-43-0)
- 1-(2,6-Difluorophenyl)ethane-1-thiol (CAS 1152553-05-3)
- 2-(3,5-Difluorophenyl)ethane-1-thiol (CAS 1267103-39-8)
- 2-(3,4-Difluorophenyl)ethane-1-thiol (CAS 1267443-84-4)
- (3,5-Difluorophenyl)(ethyl)sulfane (CAS 1314973-19-7)
- 1-(2,4-Difluorophenyl)-2-fluoroethan-1-one (CAS 319-34-6)
- 2-[(2,4-Difluorophenyl)amino]ethan-1-ol (CAS 1020993-12-7)
Recommended Standards
- 3-(1,1-Difluoroethyl)benzenethiol (CAS 1896970-19-6)
- {[(difluoromethyl)sulfanyl]methyl}benzene (CAS 68965-44-6)
- 4-(1,1-Difluoroethyl)benzenethiol (CAS 1892499-40-9)
- 2-(3-fluoro-4-methoxyphenyl)acetaldehyde (CAS 955114-16-6)
- 3,4-Dimethyl-1-(1,3-dioxolan-2-ylmethyl)benzene (CAS 898759-39-2)
- 2-Amino-5-hydroxynicotinonitrile (CAS 1805563-19-2)
- 5-(4-Methoxyphenyl)-N-methylthiophene-2-carboxamide (CAS 344263-89-4)
- 7-Methoxy-2-(trifluoromethyl)benzo[d]thiazole (CAS 1188025-84-4)
- 4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole (CAS 141029-75-6)
- 1,2-Dibromo-1-chloro-2-fluoropropane (CAS 885276-04-0)
- 6-Methanesulfonyl-2-(pyridin-2-yl)-1h-1,3-benzodiazole (CAS 1256094-30-0)
- Benzyl 2-((2-amino-N-cyclopropylacetamido)methyl)piperidine-1-carboxylate (CAS 1353956-41-8)
- Gefitinib Impurity 24 (CAS CATO-C4X-111724)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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