(3,4,5-triacetyloxy-6-naphthalen-1-ylsulfanyl-oxan-2-yl)methyl ethanoate 374-27-6 A823645 acetic acid [3,4,5-triacetyloxy-6-(1-naphthalenylthio)-2-oxanyl]methyl ester CAS 374-27-6
| CAS No. | 374-27-6 |
| Molecular Formula | C4H3F5 |
| Molecular Weight | 146.06 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 (3,4,5-triacetyloxy-6-naphthalen-1-ylsulfanyl-oxan-2-yl)methyl ethanoate 374-27-6 A823645 acetic acid [3,4,5-triacetyloxy-6-(1-naphthalenylthio)-2-oxanyl]methyl ester.
CATO supplies (3,4,5-triacetyloxy-6-naphthalen-1-ylsulfanyl-oxan-2-yl)methyl ethanoate 374-27-6 A823645 acetic acid [3,4,5-triacetyloxy-6-(1-naphthalenylthio)-2-oxanyl]methyl ester (CAS 374-27-6), a certified reference material (molecular formula C4H3F5, MW 146.06 g/mol) for analytical method development and quality control.
(3,4,5-triacetyloxy-6-naphthalen-1-ylsulfanyl-oxan-2-yl)methyl ethanoate 374-27-6 A823645 acetic acid [3,4,5-triacetyloxy-6-(1-naphthalenylthio)-2-oxanyl]methyl ester (C4H3F5) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C4H3F5 |
| Molecular Weight | 146.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
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Why CATO?
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