1-(Difluoro-trimethylsilyl-methyl)-4-dimethylamino-pyridinium triflate CAS 368873-80-7
| CAS No. | 368873-80-7 |
| Molecular Formula | C11H19F2N2Si |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Difluoro-trimethylsilyl-methyl)-4-dimethylamino-pyridinium triflate (CAS 368873-80-7), molecular formula C11H19F2N2SiCF3O3S and molecular weight 394.43 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(Difluoro-trimethylsilyl-methyl)-4-dimethylamino-pyridinium triflate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 394.43 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 1-(Difluoro-trimethylsilyl-methyl)-4-dimethylamino-pyridinium triflate 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 | C11H19F2N2Si CF3O3S |
| Molecular Weight | 394.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 2-(4,5-Difluoro-2-nitrophenyl)acetic acid (CAS 1000339-22-9)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]piperazine (CAS 1000339-47-8)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]homopiperazine (CAS 1000339-49-0)
- 4,7-Difluoro-1H-indazole (CAS 1000341-68-3)
- 5,7-Difluoro-2H-indazole-3-carbaldehyde (CAS 1000343-25-8)
- 6,7-Difluoro-1H-indazol-3-ol (CAS 1000343-93-0)
- 2-(3,5-Difluoro-2-pyridyl)acetic acid (CAS 1000518-01-3)
- 2-(2,4-Difluoro-3-methylphenyl)acetic acid (CAS 1000545-11-8)
Recommended Standards
- 1-Ethynyl-4-(trimethoxymethyl)benzene (CAS 131505-85-6)
- 6-Ethoxy-N-(piperidin-3-yl)pyrimidin-4-amine hydrochloride (CAS 1353984-36-7)
- 3-Allyl-2-methylquinolin-4-amine (CAS 88322-58-1)
- 1-(3,5-Dichlorophenyl)-3-morpholinopyrrolidine-2,5-dione (CAS 32809-12-4)
- Methyl 3-(acetoxymethyl)-4-bromobenzoate (CAS 254746-41-3)
- 4-Cyano-5-(difluoromethyl)-2-methoxypyridine-3-carbonyl chloride (CAS 1806905-13-4)
- N-(3-(1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl)acrylamide (CAS 115258-10-1)
- 2-Phenyl-1-propanol (CAS 1123-85-9)
- 1,4-Bis(2-ethylhexyl)-2,5-di(prop-1-yn-1-yl)benzene (CAS 211809-67-5)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com