2-(Tributylstannyl)pyrazine CAS 205371-27-3
| CAS No. | 205371-27-3 |
| Molecular Formula | C16H30N2Sn |
| Molecular Weight | 369.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Tributylstannyl)pyrazine (CAS 205371-27-3), molecular formula C16H30N2Sn and molecular weight 369.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H30N2Sn, 2-(Tributylstannyl)pyrazine 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 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).
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), 2-(Tributylstannyl)pyrazine 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.) | 2015 |
| Nitrogen Atoms | 2 |
Related Tributylstannyl Standards
- 5-(Tributylstannyl)pyrimidine (CAS 144173-85-3)
- 4-(Tributylstannyl)pyridazine (CAS 194865-89-9)
- 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
- 2,4-Dichlorobenzyl 3-((dimethoxyphosphoryl)oxy)but-2-enoate (CAS 32425-90-4)
- Ethyl 3-(2,6-dichloro-4-(trifluoromethyl)phenoxy)-1H-pyrazole-5-carboxylate (CAS 1338333-95-1)
- 2-((7-Iodo-2-methyl-5-nitroquinolin-8-yl)oxy)acetonitrile (CAS 88757-86-2)
- 6-Chloro-3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 306978-05-2)
- tert-Butyl 2-methyl-4-(1-(pyridin-2-yl)ethyl)piperazine-1-carboxylate (CAS 1289386-27-1)
- 5-(5-Methyl-furan-2-yl)-2H-pyrazole-3-carboxylic acid 3-(5-methyl-2-furyl)-1h-pyrazole-5-carboxylic acid 5-(5-methyl-furan-2-yl)-2 h-pyrazole-3-carboxylic acid 909092-64-4 (CAS 909092-64-4)
- Isopropyl 3-amino-4-chlorobenzoate (CAS 343773-02-4)
- 7-Chloro-2-(naphthalen-2-yl)-4H-chromen-4-one (CAS 942079-77-8)
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- Tert-butyl (r)-(1-(2-nitrophenyl)pyrrolidin-3-yl)carbamate (CAS 1029432-34-5)
- 3-Amino-7-hydroxy-8-methoxy-2H-chromen-2-one (CAS 110175-79-6)
- Temozolomide Metabolite-MTIC-d3 (CAS 1185242-69-6)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
Why CATO?
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