Ethane-1,2-diyl bis(trifluoromethanesulfonate) CAS 18928-34-2
| CAS No. | 18928-34-2 |
| Molecular Formula | C4H4F6O6S2 |
| Molecular Weight | 326.19 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 Ethane-1,2-diyl bis(trifluoromethanesulfonate).
Ethane-1,2-diyl bis(trifluoromethanesulfonate) (CAS 18928-34-2) is a high-purity analytical reference standard with the molecular formula C4H4F6O6S2 and a molecular weight of 326.19 g/mol.
Owing to a carbohydrate-derived structure, a sulfone group, fluorine substitution, Ethane-1,2-diyl bis(trifluoromethanesulfonate) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 326.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 Ethane-1,2-diyl bis(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 | C4H4F6O6S2 |
| Molecular Weight | 326.19 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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.) | 1962 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related Ethane Standards
- 6,6'-(Ethane-1,2-diyl)bis(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol) (CAS 61921-05-9)
- 7,7'-(Ethane-1,2-diyl)bis(2-amino-1H-purin-6(7H)-one) (CAS 72409-55-3)
- 4,4'-((Ethane-1,2-diylbis(azanylylidene))bis(methanylylidene))bis(2-methoxyphenol) (CAS 41349-57-9)
- 2,2'-(Ethane-1,2-diylbis(oxy))bis(N-benzylethan-1-amine) (CAS 66582-26-1)
- 4,4'-(Ethane-1,2-diylbis(oxy))bis(3-methoxybenzaldehyde) (CAS 5784-66-7)
- 2,2'-(Ethane-1,2-diylbis(sulfanediyl))dibenzoic acid (CAS 52961-83-8)
- 2,2'-(Ethane-1,2-diyl)bis(isoquinolin-1(2H)-one) (CAS 16895-74-2)
- 2,2'-(Ethane-1,2-diyl)bis(quinolin-8-ol) (CAS 249614-38-8)
Recommended Standards
- tert-Butyl 3-bromo-7-methoxy-1H-indole-1-carboxylate (CAS 1823521-06-7)
- Bromo-PEG4-azide (CAS 1951439-37-4)
- tert-Butyl 3-bromo-6-methoxy-1H-indole-1-carboxylate (CAS 1823499-34-8)
- (2E)-3-(6-Bromo-2H-1,3-benzodioxol-5-yl)-N-(butan-2-yl)prop-2-enamide (CAS 478064-51-6)
- 2-(Bis(hydroxymethyl)amino)acetic acid (CAS 78464-17-2)
- 1,1-Dimethoxy-2-butanol (CAS 7472-25-5)
- cis-3-amino-1-(difluoromethyl)cyclobutanol (CAS 2728710-16-3)
- 1-Fluoro-3-phenylpropan-2-one (CAS 1524-06-7)
- (S)-Benzyl 2-amino-4-(methylthio)butanoate 4-methylbenzenesulfonate (CAS 68739-90-2)
- 5-Bromo-1-(2,6-difluorobenzyl)-1H-pyrazole (CAS 784190-13-2)
- 2-(Benzo[d]thiazol-2-yl)acetaldehyde (CAS 106086-77-5)
- 1-(2,6-Dimethylpyridin-4-yl)ethan-1-ol (CAS 1702281-97-7)
- 4-Bromo-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazole (CAS 1057659-72-9)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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