2,4-Bis[(trimethylsilyl)oxy]pyridine CAS 40982-58-9
| CAS No. | 40982-58-9 |
| Molecular Formula | C11H21NO2Si2 |
| Molecular Weight | 255.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,4-Bis[(trimethylsilyl)oxy]pyridine is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,4-Bis[(trimethylsilyl)oxy]pyridine (CAS 40982-58-9), molecular formula C11H21NO2Si2 and molecular weight 255.46 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2,4-Bis[(trimethylsilyl)oxy]pyridine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 255.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 2,4-Bis[(trimethylsilyl)oxy]pyridine 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 | C11H21NO2Si2 |
| Molecular Weight | 255.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related Bis Standards
- 1-(1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-imidazol-4-yl)propan-1-amine (CAS 2755725-87-0)
- 6-(3-(Trimethylsilyl)phenyl)picolinaldehyde (CAS 887979-96-6)
- 4-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole-3-carboxylic acid (CAS 2791273-94-2)
- Methyl 1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carboxylate (CAS 216529-35-0)
- Methyl 1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole-3-carboxylate (CAS 2201068-48-4)
- Phenyl(4-(trimethylsilyl)phenyl)methanol (CAS 17964-15-7)
- 2,4-Bis((trimethylsilyl)oxy)pyrimidine (CAS 10457-14-4)
- 1,4-Bis((trimethylsilyl)oxy)benzene (CAS 2117-24-0)
Recommended Standards
- Ruthenium(II) Nitrosyl Chloride hydrate (CAS 155068-74-9)
- 5-Bromo-4-chloro-4,5,5-trifluoropentan-1-ol (CAS 222026-50-8)
- Hexadecanamide (CAS 629-54-9)
- Diethyl (Trichloromethyl)phosphonate (CAS 866-23-9)
- Cholecystokinin Precursor (107-115) (human) (desulfated) (CAS 198483-37-3)
- [3-(trifluoromethyl)-1H-pyrazol-5-yl]hydrazine (CAS 2566599-97-9)
- 6-Bromo-5-cyclopropoxypyridin-2-amine (CAS 1243365-52-7)
- 2-Hydroxy-3-phenyl-5-(trifluoromethyl)pyridine (CAS 1214369-72-8)
- Amino-S Acid (CAS 117-55-5)
- Methyl 2-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 1820740-38-2)
- 2-Sec-Butyl-3-Methoxypyrazine (CAS 24168-70-5)
- N5-(4,5-Dihydro-5-oxo-1H-imidazol-2-yl)-L-ornithine (CAS 207856-23-3)
- 2-((2-Chlorothiazol-5-yl)methyl)isoindoline-1,3-dione (CAS 120740-09-2)
- Neuropeptide FF (CAS 99566-27-5)
Why CATO?
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