6-Chloro-3-(tributylstannyl)pyridine CAS 183545-05-3
| CAS No. | 183545-05-3 |
| Molecular Formula | C17H36ClNSn |
| Molecular Weight | 408.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
6-Chloro-3-(tributylstannyl)pyridine (CAS 183545-05-3), molecular formula C17H36ClNSn and molecular weight 408.64 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-Chloro-3-(tributylstannyl)pyridine (C17H36ClNSn) is characterized by chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 6-Chloro-3-(tributylstannyl)pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H36ClNSn |
| Molecular Weight | 408.64 g/mol |
| 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) | 0.0 |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-(tributylstannyl)pyridine (CAS 1204580-71-1)
- 2-Chloro-4-(tributylstannyl)pyridine (CAS 1204580-73-3)
- 206115-40-4 4-chloro-3-(tributylstannanyl)pyridine (CAS 206115-40-4)
- 206115-67-5 5-Chloro-3-(tributylstannyl)pyridine 6985AD C17H30ClNSn (CAS 206115-67-5)
- 444989-46-2 3-Chloro-4-(tributylstannyl)-pyridine MFCD22370076 (CAS 444989-46-2)
- N-(3-chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-N-(3,4-dichlorobenzyl)acetamide (CAS 866157-73-5)
- 2-(2-Chloro-4-(trifluoromethyl)phenyl)-5-(3,4-dichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000571-97-0)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(3-(trifluoromethyl)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 343373-37-5)
Recommended Standards
- 3-(Benzyloxy)-5-iodobenzenesulfonyl chloride (CAS 1393540-38-9)
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- 5-Amino-2-chloro-n-(4-iodophenyl)benzenesulfonamide (CAS 380431-60-7)
- tributyl-(6-chloro-2-pyridyl)stannane (CAS 263698-99-3)
- 7-Bromo-4-chloro-6-methoxyquinoline (CAS 98993-78-3)
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- 4-Iodo-N-(thiazol-2-yl)benzenesulfonamide (CAS 148901-09-1)
- 1-(Benzylcarbamothioyl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)formamide (CAS 303091-04-5)
- 4-Methyl-2-(phenylsulfonyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 339019-62-4)
- 4861-79-4 MMC Magnesium methyl carbonate solution Methoxymagnesium methyl carbonate Methyl methoxymagnesium carbonate Stile inverted exclamation mark s reagent (CAS 4861-79-4)
- 2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)oxy)nicotinic acid (CAS 1086392-88-2)
- 5-Bromopyridine-2-carboxylic acid benzyl ester, 97% (CAS 188052-14-4)
- 2-(Chloromethyl)-4-methoxy-5-methylpyridine (CAS 117106-08-8)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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