Oxazol-5-ylmethyl trifluoromethanesulfonate CAS 2274629-49-9
| CAS No. | 2274629-49-9 |
| Molecular Formula | C5H4F3NO4S |
| Molecular Weight | 231.15 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 Oxazol-5-ylmethyl trifluoromethanesulfonate.
Oxazol-5-ylmethyl trifluoromethanesulfonate (CAS 2274629-49-9) is a high-purity analytical reference standard with the molecular formula C5H4F3NO4S and a molecular weight of 231.15 g/mol.
Based on its molecular formula C5H4F3NO4S, Oxazol-5-ylmethyl trifluoromethanesulfonate contains a carbohydrate-derived structure, an amide group, a sulfone group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Oxazol-5-ylmethyl trifluoromethanesulfonate 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 | C5H4F3NO4S |
| Molecular Weight | 231.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Oxazol Standards
- 4-(5-Phenyl-1,3-oxazol-2-yl)butanoic acid (CAS 133602-40-1)
- 5-(Oxazol-5-yl)thiophene-2-sulfonamide (CAS 1019640-64-2)
- 4-(3-(Oxazol-5-yl)phenyl)morpholine (CAS 2197063-23-1)
- 23485-68-9 3-(5-Phenyl-1,3-oxazol-2-yl)propanoic acid 3-(5-phenyloxazol-2-yl)propanoic acid (CAS 23485-68-9)
- 3919-86-6 3-(5-Phenyl-1,2-oxazol-3-yl)propanoic acid DTXSID00696866 (CAS 3919-86-6)
- 1-(Oxazol-2-yl)undecan-1-one (CAS 898758-45-7)
- ethyl 3-oxazol-4-ylpiperidine-1-carboxylate (CAS 2383660-95-3)
- 4-(Oxazol-5-yl)benzenesulfonamide (CAS 1019640-41-5)
Recommended Standards
- n-(2,2-Difluoro-1,3-dioxaindan-5-yl)-2-hydroxyacetamide (CAS 926188-28-5)
- Tyrphostinag1288 (CAS 116313-73-6)
- methyl 2,5-difluoro-3-methyl-4-nitrobenzoate (CAS 208165-81-5)
- 2-(2-Amino-2-oxoethyl)-4-(difluoromethyl)pyrimidine-5-carboxylic acid (CAS 1339182-90-9)
- Worenine chloride (CAS 38763-54-1)
- 133674-35-8 5-Isoxazolecarboxylic acid, 3-(1-methylethyl)-, methyl ester (9CI) (CAS 133674-35-8)
- 1-(3-bromophenyl)-1H-pyrazole-3-carboxylic acid (CAS 1152557-01-1)
- (R)-2-(4-bromobenzyl)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 706806-75-9)
- 4-Methyl-5-(propylsulfanyl)-1,2,3-thiadiazole (CAS 338420-74-9)
- 4-Tolyl isothiocyanate p-tolylisothiocyanate 4-methylphenylisothiocyanate 1-isothiocyanato-4-methyl-benzene p-Tolyl isothiocyanate Isothiocyanic acid p-tolyl ester 4-Methylphenyl isothiocyanate 622-59-3 (CAS 622-59-3)
- Cefpodoxime acid 7S isomer (CAS CATO-C4X-157967)
- (17alpha)-4,17-Dihydroxy-17-methylandrost-4-en-3-one (CAS 145841-84-5)
- 3-(2,2,2-Trifluoroethyl)aniline (CAS 768335-16-6)
- Hexapeptide-9 (CAS 1228371-11-6)
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