Atomfair 1-Chloro-2-iodo-4-(trifluoromethyl)benzene C7H3ClF3I CAS 672-57-1

Description

1-Chloro-2-iodo-4-(trifluoromethyl)benzene (CAS No. 672-57-1) is a high-purity halogenated aromatic compound with the molecular formula C₇H₃ClF₃I. This versatile chemical intermediate is widely used in organic synthesis, pharmaceutical research, and material science applications. Its unique structure, featuring chloro, iodo, and trifluoromethyl substituents on a benzene ring, makes it an excellent building block for cross-coupling reactions, such as Suzuki-Miyaura and Sonogashira couplings. Our product is rigorously tested to ensure >98% purity (GC) and is supplied in sealed containers under inert atmosphere to guarantee stability and longevity. Ideal for researchers developing advanced agrochemicals, pharmaceuticals, or liquid crystal materials.

Key Features:

• High Purity (>98% by GC)
• Stable Under Inert Atmosphere
• Versatile Synthetic Intermediate
• Compatible with Various Cross-Coupling Reactions

Properties

• CAS Number: 672-57-1
• Complexity: 159
• IUPAC Name: 1-chloro-2-iodo-4-(trifluoromethyl)benzene
• InChI: InChI=1S/C7H3ClF3I/c8-5-2-1-4(3-6(5)12)7(9,10)11/h1-3H
• InChI Key: SSLWFPKNYZEOTH-UHFFFAOYSA-N
• Exact Mass: 305.89201
• Molecular Formula: C7H3ClF3I
• Molecular Weight: 306.45
• SMILES: C1=CC(=C(C=C1C(F)(F)F)I)Cl
• Monoisotopic Mass: 305.89201
• Synonyms: 1-Chloro-2-iodo-4-(trifluoromethyl)benzene, EINECS 211-593-2, DTXSID10217480, NSC 89703, DTXCID10139971, 211-593-2, 672-57-1, 4-Chloro-3-iodobenzotrifluoride, Benzene, 1-chloro-2-iodo-4-(trifluoromethyl)-, MFCD00001037, NSC89703, SCHEMBL82230, AC8489, NSC-89703, AKOS015890359, 4-Chloro-3-iodobenzotrifluoride, 98%, CS-W013964, AC-13851, SY024081, 1-chloro-2-iodo-4-trifluoromethyl-benzene, NS00042364, 1-Chloro-2-iodo-4-(trifluoromethyl)benzene #, EN300-646044, Toluene, 4-chloro-3-iodo-alpha,alpha,alpha-trifluoro-, 4-Chloro-3-iodo-.alpha.,.alpha.,.alpha.-trifluorotoluene

1-Chloro-2-iodo-4-(trifluoromethyl)benzene serves as a key intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical research where the trifluoromethyl group enhances metabolic stability. It is commonly employed in palladium-catalyzed cross-coupling reactions to create biaryl structures found in many drug candidates. The compound’s halogen substituents make it valuable for synthesizing liquid crystal materials and agrochemicals. Researchers also utilize it to introduce iodine labels for tracking studies.

Safety and Hazards

GHS Hazard Statements

• H302 (89.1%): Harmful if swallowed [Warning Acute toxicity, oral]
• H314 (91.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Precautionary Statements

• P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (89.1%)
• Skin Corr. 1B (91.3%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.