bis(1-(2,2,2-trifluoroethyl)guanidine), sulfuric acid CAS 551919-60-9
| CAS No. | 551919-60-9 |
| Molecular Formula | 2*C3H6F3N3 |
| Molecular Weight | N/A |
| 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 bis(1-(2,2,2-trifluoroethyl)guanidine), sulfuric acid.
bis(1-(2,2,2-trifluoroethyl)guanidine), sulfuric acid (CAS 551919-60-9) is a high-purity analytical reference standard with the molecular formula C3H6F3N3H2O4S and a molecular weight of 239.17 g/mol.
The molecular framework of bis(1-(2,2,2-trifluoroethyl)guanidine), sulfuric acid (C3H6F3N3H2O4S) is characterized by an amide group, a sulfone group, a carboxylic acid group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | 2*C3H6F3N3 H2O4S |
| Molecular Weight | 239.17 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related bis Standards
- 2,2,2-trifluoroethyl 4-cyanophenylcarbamate (CAS 1000932-40-0)
- 5-(2,2,2-Trifluoroethyl)-1H-pyrazol-3-amine (CAS 1001354-48-8)
- 1-(2,2,2-Trifluoroethyl)-1H-pyrazole-5-carboxylic acid (CAS 1006340-71-1)
- 3-Methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-amine (CAS 1006448-59-4)
- Methyl 1-(2,2,2-trifluoroethyl)-1h-pyrazole-4-carboxylate (CAS 1006461-60-4)
- 3-Methyl-1-(2,2,2-trifluoroethyl)-1h-pyrazole-4-carbaldehyde (CAS 1006471-12-0)
- Ethyl 1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate (CAS 1006486-11-8)
- 5-Methyl-1-(2,2,2-trifluoroethyl)-1h-pyrazole-3-carboxylic acid (CAS 1006486-45-8)
Recommended Standards
- N'-benzoyl-5-(((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-4,5-dihydroisoxazole-3-carbohydrazide (CAS 321432-36-4)
- 5-Bromo-2-(methylthio)oxazolo[5,4-b]pyridine (CAS 1783938-78-2)
- (2R)-2-[ethyl(methyl)amino]propan-1-ol (CAS 1841105-38-1)
- 4-Cyano-1H-pyrrole-2-carboxylic Acid (CAS 80242-24-6)
- 2-((6-(3,5-Dimethyl-1H-pyrazol-1-yl)-1,2,4,5-tetrazin-3-yl)amino)-2-(hydroxymethyl)propane-1,3-diol (CAS 1199215-75-2)
- Lanthanum(III) chloride (CAS 10099-58-8)
- 2-Methyl-N-(tetrahydro-4H-pyran-4-ylidene)propane-2-sulfinamide (CAS 861857-62-7)
- 1-(2-Aminoethoxy)-2-(trifluoromethyl)benzene (CAS 850895-65-7)
- 4-(2-(4-(3,5-Dichlorophenyl)-1-Piperazinyl)Ethyl)-5-(4-Fluorophenyl)-1 ,3-Dioxol-2-One hydrochloride (CAS 71923-04-1)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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