4-(tert-Butyl)-2-iodopyridine CAS 87432-79-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87432-79-9 |
| Molecular Formula | C9H12IN |
| Molecular Weight | 261.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
4-(tert-Butyl)-2-iodopyridine (CAS 87432-79-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12IN. Molecular weight: 261.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12IN |
| Molecular Weight | 261.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-(3,5-Dichloro-4-methylphenyl)-4-oxobutanoic acid (CAS 62903-05-3)
- 4-Fluoro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 2376880-05-4)
- 3-chloro-N’-(2-chloropropanoyl)benzohydrazide (CAS 923673-51-2)
- 6-Methoxy-2-phenylpyrimidin-4(1H)-one (CAS 59081-26-4)
- 6-Methoxy-2-(trifluoromethyl)pyridine-3-acetic acid (CAS 1227581-28-3)
- Tris(ethyl Acetoacetato)aluminum(III) (contains ca. 2% 2-Butanol at maximum) (CAS 15306-17-9)
- N-(2-(cyclohex-1-en-1-yl)ethyl)-1-propylpiperidin-4-amine (CAS 416869-40-4)
- 2,4-Xylidinothiazoline (CAS 56242-62-7)
- 2-Cyclopropyl-1-methyl-1H,4H,5H,6H,7H-imidazo[4,5-c]pyridine (CAS 1342004-77-6)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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