Poly(difluoromethylene), .alpha.-fluoro-.omega.-[2-(sulfooxy)ethyl]- CAS 65530-77-0
| CAS No. | 65530-77-0 |
| Molecular Formula | C3H5F3O4S |
| Molecular Weight | 194.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 194.13 g/mol gives Poly(difluoromethylene), .alpha.-fluoro-.omega.-[2-(sulfooxy)ethyl]- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Poly(difluoromethylene), .alpha.-fluoro-.omega.-[2-(sulfooxy)ethyl]- (CAS 65530-77-0) is a high-purity analytical reference standard with the molecular formula C3H5F3O4S and a molecular weight of 194.13 g/mol.
Structurally, Poly(difluoromethylene), .alpha.-fluoro-.omega.-[2-(sulfooxy)ethyl]- (C3H5F3O4S) contains a sulfone group, a carboxylic acid group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 194.13 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Poly(difluoromethylene), .alpha.-fluoro-.omega.-[2-(sulfooxy)ethyl]- 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 | C3H5F3O4S |
| Molecular Weight | 194.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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- Levosimendan Impurity 1 (CAS 252638-01-0)
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- 1-Phenyl-3-(4-phenylthiazol-2-yl)guanidine (CAS 7709-34-4)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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