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Custom Synthetic Intermediates
444-29-1
Boiling point: 197-198 °C750 mm Hg(lit.)
Density: 1.939 g/mL at 25 °C(lit.)
Flash point: 178 °F
Storage temp.: Keep in dark place,Sealed in dry,Room Temperature
Product Description
We are a pharmaceutical intermediate manufacturer of 2-Iodobenzotrifluoride.
Its CAS No. is 444-29-1
Our pharmaceutical intermediates can be used in a variety of APIs.
| Product Category | Custom Synthetic Intermediates |
| CAS NO | 444-29-1 |
| Product Specifications | Boiling point: 197-198 °C750 mm Hg(lit.) Density: 1.939 g/mL at 25 °C(lit.) Flash point: 178 °F Storage temp.: Keep in dark place,Sealed in dry,Room Temperature |
Office Environment
Laboratory
Workshop/Warehouse
Certificate
2-Iodobenzotrifluoride is produced by EASTFINE , and we are in charge of overseas selling . Not just trading compamy .
China,America,Brazil,England,Russia,Poland,India,Pakistan,NewZealand,Korea,Australia,Dubai,Turkey,Indonesia,UAE.
yes , you can have 1 2-Iodobenzotrifluoride sample for starting the business , but it is not free
please contact sale team for detail .
2-Iodobenzotrifluoride (CAS 444-29-1) is a fluorinated aromatic compound with molecular formula C₇H₄F₃I. This colorless to pale yellow liquid features an iodine atom adjacent to a trifluoromethyl group on a benzene ring, serving as a highly reactive intermediate for coupling reactions in pharmaceutical and materials chemistry.
The compound typically appears as a colorless to light yellow liquid with a molecular weight of 271.01 g/mol. It has a boiling point range of 85-90°C at 25 mmHg and a density of approximately 1.95 g/cm³ at 25°C. The material demonstrates excellent solubility in common organic solvents like dichloromethane and THF, while being insoluble in water.
For optimal stability, store in tightly sealed amber glass containers under inert atmosphere (nitrogen or argon) at 2-8°C. The material is both light-sensitive and moisture-sensitive, requiring protection from these elements. Properly stored, it maintains excellent stability for at least 12 months. Keep away from strong oxidizers and reactive metals.
This compound serves as a versatile building block in organic synthesis, particularly valuable for Sonogashira, Suzuki-Miyaura, and other transition metal-catalyzed cross-coupling reactions. The electron-withdrawing trifluoromethyl group activates the adjacent iodine for efficient coupling, making it especially useful in developing fluorinated pharmaceuticals, liquid crystals, and electronic materials.
The compound may cause severe skin burns and eye damage. Appropriate personal protective equipment including chemical-resistant gloves (Viton® or silver shield), face shield, and proper ventilation are essential. Handle only in a fume hood and avoid any contact with skin or eyes. In case of exposure, immediately flush affected areas with copious amounts of water for at least 15 minutes and seek medical attention.
Quality control includes GC analysis (typically ≥97% purity), refractive index measurement (n20/D ~1.52), and comprehensive spectroscopic characterization. ⊃1;H NMR shows characteristic aromatic proton patterns, while ⊃1;⁹F NMR confirms the trifluoromethyl group. Mass spectrometry provides molecular weight confirmation, and iodine content may be verified by elemental analysis.
The ortho-positioning of iodine and trifluoromethyl groups creates unique electronic properties where the strong electron-withdrawing effect activates the iodine for coupling while providing enhanced metabolic stability to resulting compounds. This combination makes the compound particularly valuable for constructing complex fluorinated architectures in drug discovery.
This specialty chemical is commercially available through fine chemical suppliers in quantities ranging from grams to kilograms. Reputable suppliers provide certificates of analysis with each batch, including chromatographic purity data and spectral characterization. Custom synthesis and purification services are often available for specific research requirements.
