1,1,1-Trifluoropropan-2-yl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate CAS 118334-94-4
| CAS No. | 118334-94-4 |
| Molecular Formula | C7H4F12O3S |
| Molecular Weight | 396.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,1,1-Trifluoropropan-2-yl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate (CAS 118334-94-4), molecular formula C7H4F12O3S and molecular weight 396.15 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 1,1,1-Trifluoropropan-2-yl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 396.15 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.
CATO manufactures 1,1,1-Trifluoropropan-2-yl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate 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 | C7H4F12O3S |
| Molecular Weight | 396.15 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.) | 1990 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoropropan Standards
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Recommended Standards
- 3-Chloro-7-(chlorodifluoromethyl)-2-methyl-5-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidine (CAS 439097-18-4)
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- 5(3)-Methyl-1-nonafluoropentanoyl-3(5)-(trifluoromethyl)pyrazole (CAS 261778-43-2)
- (2,4,5-Trimethylphenyl)methanamine (CAS 72221-85-3)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-chlorophenyl)acetic acid (CAS 1260589-83-0)
- 2-Amino-4-bromo-3-methylphenol (CAS 1154740-46-1)
- 3-[4-(2-chloroacetyl)phenyl]propanamide (CAS 341553-02-4)
- 5-(1-(Ethylsulfonyl)piperidin-3-yl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazole-3-thiol (CAS 932806-99-0)
- 1,2-dihydropyrazolo[3,4-b]pyridin-3-one (CAS 2942-43-0)
- Procaterol Impurity 40 (CAS 63483-95-4)
- 1-(2-azidoethyl)-1,2-dihydropyridin-2-one (CAS 1249203-09-5)
- 4-Amino-2-(difluoromethyl)-5-methylnicotinaldehyde (CAS 1806800-97-4)
- Naphthalen-1-yl trifluoromethanesulfonate (CAS 99747-74-7)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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