3-(Tributylstannyl)isoquinoline CAS 166114-73-4
| CAS No. | 166114-73-4 |
| Molecular Formula | C21H33NSn |
| Molecular Weight | 418.20 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.
CATO supplies 3-(Tributylstannyl)isoquinoline (CAS 166114-73-4), a certified reference material (molecular formula C21H33NSn, MW 418.20 g/mol) for analytical method development and quality control.
Structurally, 3-(Tributylstannyl)isoquinoline (C21H33NSn) 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 418.20 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 3-(Tributylstannyl)isoquinoline 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 | C21H33NSn |
| Molecular Weight | 418.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 2004 |
| Nitrogen Atoms | 1 |
Related Tributylstannyl Standards
- 1161975-56-9 7-(Tributylstannyl)isoquinoline 9722AC C21H33NSn (CAS 1161975-56-9)
- 5-(Tributylstannyl)isoquinoline (CAS 1161976-13-1)
- 3-(Tributylstannyl)quinoline (CAS 166114-72-3)
- 1-(Tributylstannyl)isoquinoline (CAS 884658-29-1)
- 6-(Tributylstannyl)isoquinoline (CAS 220514-06-7)
- 8-(Tributylstannyl)quinoline (CAS 478282-21-2)
- Tributylstannyl cyclohexanecarboxylate (CAS 2669-35-4)
- 1-Methyl-2-(tributylstannyl)-1H-benzo[d]imidazole (CAS 1309981-10-9)
Recommended Standards
- (R)-4-chloro-6-(1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-2-amine (CAS 1675978-29-6)
- (3-(2-Chloro-6-fluorophenyl)-5-methylisoxazol-4-yl)(5-(chlorodifluoromethyl)-2,3-dihydro-1H-1,4-diazepin-1-yl)methanone (CAS 439096-47-6)
- Fluralaner Impurity 6 (CAS 864725-62-2)
- 1-[3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]-5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine (CAS 439120-73-7)
- 2-Bromo-6-ethoxypyridine (CAS 4645-11-8)
- 3-((Trimethylsilyl)ethynyl)thiophene-2-carbaldehyde (CAS 152874-20-9)
- 1-(4-Amino-3-methoxyphenyl)ethanone (CAS 22106-40-7)
- 3-(3-methylbenzyl)azetidine (CAS 887594-92-5)
- 1-(1-Methyl-1h-imidazol-4-yl)cyclopropane-1-carboxylic acid (CAS 1427020-64-1)
- 4-(4-Ethylcyclohexyl)-4'-fluoro-1,1'-biphenyl (CAS 81793-57-9)
- Methyl 6-(benzyl(methyl)amino)-5-methylnicotinate (CAS 1355224-48-4)
- 2-Bromo-4-chloro-1-methanesulfonylbenzene (CAS 1782806-79-4)
- Tert-butyl 8-amino-1-azaspiro[4.5]Decane-1-carboxylate (CAS 1823492-83-6)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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