Methyl(perfluorophenyl)sulfane CAS 653-39-4
| CAS No. | 653-39-4 |
| Molecular Formula | C7H3F5S |
| Molecular Weight | 214.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl(perfluorophenyl)sulfane is closely related to sulfur-containing functionality, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Methyl(perfluorophenyl)sulfane (CAS 653-39-4), a certified reference material (molecular formula C7H3F5S, MW 214.16 g/mol) for analytical method development and quality control.
The molecular framework of Methyl(perfluorophenyl)sulfane (C7H3F5S) is characterized by sulfur-containing functionality, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), Methyl(perfluorophenyl)sulfane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H3F5S |
| Molecular Weight | 214.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- O-((perfluorophenyl)methyl)hydroxylamine (CAS 72915-12-9)
- (R)-1-(perfluorophenyl)ethan-1-ol (CAS 104371-21-3)
- ((Perfluorophenyl)methyl)hydrazine (CAS 163432-96-0)
- 1-(Perfluorophenyl)ethan-1-ol (CAS 830-50-2)
- 2-(Perfluorophenyl)oxirane (CAS 13561-85-8)
- 2-(perfluorophenyl)acetaldehyde (CAS 28520-18-5)
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Recommended Standards
- Methyl 5-(dimethylphosphoryl)pyrimidine-2-carboxylate (CAS 2624136-36-1)
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- Methyl 5-(dimethylphosphoryl)pyrazine-2-carboxylate (CAS 2551120-61-5)
- 3-Methyl-5-(trifluoromethyl)-2H-1,2,6-thiadiazine 1,1-dioxide (CAS 1011396-95-4)
- 4-(3-Hydroxyphenyl)-1H-pyrrole-3-carboxylic acid (CAS 1330755-09-3)
- 1-(4-Chloro-2-methylphenyl)ethan-1-ol (CAS 1314904-27-2)
- 1-Acetylazepane-3-carboxylic acid (CAS 1268521-27-2)
- 3-(2,4-Dichlorobenzamido)-4-methylthiophene-2-carboxylic acid (CAS 866151-45-3)
- 8-Chloro-[1,2,4]triazolo[4,3-b]pyridazin-7-amine (CAS 89284-31-1)
- 1-(Azetidin-3-yl)-4,4-difluoro-piperidine dihydrochloride (CAS 2387598-22-1)
- 1,5-Dimethyl-N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-1H-pyrazole-3-carboxamide (CAS 1171948-24-5)
- Ethyl 3-(2-formyl-6-methoxyphenoxy)propanoate (CAS 1443311-56-5)
- 2-Ethyl-5-methyl-1H-imidazol-4(5H)-one (CAS 194666-09-6)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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