1-(Trimethylstannyl)isoquinoline CAS 83629-90-7
| CAS No. | 83629-90-7 |
| Molecular Formula | C12H15NSn |
| Molecular Weight | 291.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Trimethylstannyl)isoquinoline (CAS 83629-90-7), molecular formula C12H15NSn and molecular weight 291.96 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(Trimethylstannyl)isoquinoline (C12H15NSn) 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 291.96 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 1-(Trimethylstannyl)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 | C12H15NSn |
| Molecular Weight | 291.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 1980 |
| Nitrogen Atoms | 1 |
Related Trimethylstannyl Standards
- 5-(Trimethylstannyl)isoquinoline 1416437-23-4 (CAS 1416437-23-4)
- 4-(Trimethylstannyl)isoquinoline (CAS 83629-92-9)
- 2-Methyl-5-(trimethylstannyl)-2H-indazole (CAS 1189746-28-8)
- 3-Trimethylstannyl Benzoic Acid (CAS 161767-56-2)
- N-[4-(Trimethylstannyl)-2-pyrimidinyl]acetamide (CAS 397247-92-6)
- 5-Methyl-4-(trimethylstannyl)isoquinoline (CAS 2454397-14-7)
- 5-Methyl-2-(trimethylstannyl)pyrimidine (CAS 2775235-62-4)
- 5-(Trimethylstannyl)thiazole (CAS 108306-59-8)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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