5-(Trimethylsilyl)quinoline CAS 67532-97-2
| CAS No. | 67532-97-2 |
| Molecular Formula | C12H15NSi |
| Molecular Weight | 201.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 201.34 g/mol gives 5-(Trimethylsilyl)quinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-(Trimethylsilyl)quinoline (CAS 67532-97-2) is a high-purity analytical reference standard with the molecular formula C12H15NSi and a molecular weight of 201.34 g/mol.
Structurally, 5-(Trimethylsilyl)quinoline (C12H15NSi) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 201.34 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5-(Trimethylsilyl)quinoline 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 | C12H15NSi |
| Molecular Weight | 201.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Trimethylsilyl Standards
- 2-(Trimethylsilyl)ethanesulfonyl chloride (CAS 106018-85-3)
- 5-((Trimethylsilyl)ethynyl)picolinonitrile (CAS 1214278-88-2)
- Ethyl 4-((trimethylsilyl)oxy)but-2-ynoate (CAS 122850-62-8)
- 2-((Trimethylsilyl)ethynyl)nicotinonitrile (CAS 97308-49-1)
- 3-((Trimethylsilyl)ethynyl)isonicotinonitrile (CAS 97308-51-5)
- 4-[2-(trimethylsilyl)ethynyl]pyridine-2-carbonitrile (CAS 802905-85-7)
- 5-[2-(trimethylsilyl)ethynyl]pyridine-3-carbonitrile (CAS 866683-29-6)
- Trimethylsilyl 3,3,3-trifluoropropanoate (CAS 1379343-44-8)
Recommended Standards
- (2-Azidoethoxy)(tert-butyl)dimethylsilane (CAS 113274-21-8)
- 4-Methoxy-4-methyl-N-(3-methylbutan-2-yl)pentan-2-amine (CAS 1038304-07-2)
- 1-Benzyl-4-piperidinol-2,2,6,6-D4 (CAS 1014695-50-1)
- n-Isopentyl-4-methoxy-4-methylpentan-2-amine (CAS 1038371-64-0)
- 3-(Methyl(4-nitrophenyl)amino)propanenitrile (CAS 97473-81-9)
- 6-[2-(3-methoxyphenyl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2514968-27-3)
- β-Phenylcinnamaldehyde (CAS 1210-39-5)
- 3,3-dimethylmorpholine hydrochloride (CAS 59229-64-0)
- 2-[(E)-[(2E)-3-[4-(Dimethylamino)phenyl]prop-2-en-1-ylidene]amino]-4,5-diphenylfuran-3-carbonitrile (CAS 383148-39-8)
- Methyl 5-bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-3-carboxylate (CAS 850893-01-5)
- N-((2-Chloro-6,7-dimethylquinolin-3-yl)methyl)-N-methylbenzo[d][1,3]dioxol-5-amine (CAS 917747-09-2)
- Prop-2-yn-1-yl N-{1-[(2,6-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}carbamate (CAS 400084-78-8)
- 2-(4-Chlorophenyl)-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one (CAS 373617-46-0)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com