4-(Tributylstannyl)pyridazine CAS 194865-89-9
| CAS No. | 194865-89-9 |
| Molecular Formula | C16H30N2Sn |
| Molecular Weight | 369.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Tributylstannyl)pyridazine (CAS 194865-89-9) is a high-purity analytical reference standard with the molecular formula C16H30N2Sn and a molecular weight of 369.13 g/mol.
Based on its molecular formula C16H30N2Sn, 4-(Tributylstannyl)pyridazine contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 369.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 4-(Tributylstannyl)pyridazine 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 | C16H30N2Sn |
| Molecular Weight | 369.13 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 2 |
Related Tributylstannyl Standards
- 5-(Tributylstannyl)pyrimidine (CAS 144173-85-3)
- 2-(Tributylstannyl)pyrazine (CAS 205371-27-3)
- 3-(Tributylstannyl)pyridazine (CAS 332133-93-4)
- 4-(Tributylstannyl)pyrimidine (CAS 332133-92-3)
- 4-(Tributylstannyl)pyridine (CAS 124252-41-1)
- 3-(Tributylstannyl)pyridine (CAS 59020-10-9)
- 1-Methyl-2-(tributylstannyl)-1H-imidazole (CAS 105494-69-7)
- 5-Methyl-2-(tributylstannyl)furan (CAS 118486-95-6)
Recommended Standards
- Ethyl 3-(2,6-dichloro-4-(trifluoromethyl)phenoxy)-1H-pyrazole-5-carboxylate (CAS 1338333-95-1)
- 2,4-Dichlorobenzyl 3-((dimethoxyphosphoryl)oxy)but-2-enoate (CAS 32425-90-4)
- 2-((7-Iodo-2-methyl-5-nitroquinolin-8-yl)oxy)acetonitrile (CAS 88757-86-2)
- 5-Iodocytidine (CAS 1147-23-5)
- (3-Chloro-2-methylphenyl)methanol (CAS 90369-75-8)
- 4-Methyl-1H-pyrrolo[3,2-c]pyridin-3-amine (CAS 1190312-55-0)
- 4-Bromo-1-(methylsulfinyl)-2-(trifluoromethyl)benzene (CAS 1820608-23-8)
- (4,4-Difluoropiperidin-1-yl)(piperidin-4-yl)methanone (CAS 1442474-22-7)
- Icaritin Impurity 7 (CAS 60-82-2)
- 4-(1,3-Dioxolan-2-yl)-4-methylbenzophenone (CAS 898759-84-7)
- (R)-3-Bromo-1-methylpiperidine (CAS 1354008-44-8)
- N5-(3-chloro-4-fluorophenyl)-4-chloro-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide (CAS 649665-04-3)
- tert-Butyl 3-{[2-(diethylamino)ethyl]amino}-2-methylpropanoate (CAS 1221341-67-8)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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