(R)-2-(Vinylsulfinyl)furan CAS 646516-48-5
| CAS No. | 646516-48-5 |
| Molecular Formula | C6H6O2S |
| Molecular Weight | 142.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (R)-2-(Vinylsulfinyl)furan is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (R)-2-(Vinylsulfinyl)furan (CAS 646516-48-5), a certified reference material (molecular formula C6H6O2S, MW 142.18 g/mol) for analytical method development and quality control.
(R)-2-(Vinylsulfinyl)furan (C6H6O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (R)-2-(Vinylsulfinyl)furan 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 | C6H6O2S |
| Molecular Weight | 142.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1985 |
| Sulfur Atoms | 1 |
Related R Standards
Recommended Standards
- 6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidin-4-one (CAS 1956-04-2)
- (S)-2-(Methylsulfinyl)pyrimidine (CAS 944111-39-1)
- 2-Methylthiophene-3-carboxylic Acid (CAS 1918-78-1)
- (Z)-1-(thiazol-4-yl)ethan-1-one oxime (CAS 68158-16-7)
- 4-Methyl-4-piperidinecarboxylic Acid Hydrochloride (CAS 919354-20-4)
- 1-(1-(2,2-Difluoroethyl)-1H-pyrazol-4-yl)ethan-1-amine (CAS 1341764-65-5)
- 3-{2-[(1Z)-2-(2,4-dinitrophenyl)cyclohexylidene]hydrazin-1-yl}-1,2-dihydroquinoxalin-2-one (CAS 672949-63-2)
- (R)-2-Amino-4-(((S)-2-amino-2-carboxyethyl)thio)butanoic acid (CAS 30651-43-5)
- 6-(4-Chlorophenyl)-1-[(3-chlorophenyl)methyl]-4-(methylsulfanyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478042-90-9)
- Emedastine Impurity 48 (CAS CATO-C4X-226748)
- Methyl 4-bromo-1-(difluoromethyl)-1H-pyrazole-3-carboxylate (CAS 1856095-64-1)
- 6-Hydroxy-2-(4-methylbenzylidene)benzofuran-3(2h)-one (CAS 637753-89-0)
- 4-Aminopyrimidine-5-carbohydrazide (CAS 89180-15-4)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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