4-Iodo-3-(trifluoromethyl)aniline CAS 155403-06-8
| CAS No. | 155403-06-8 |
| Molecular Formula | C7H5F3IN |
| Molecular Weight | 287.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Iodo-3-(trifluoromethyl)aniline (CAS 155403-06-8), a certified reference material (molecular formula C7H5F3IN, MW 287.02 g/mol) for analytical method development and quality control.
Structurally, 4-Iodo-3-(trifluoromethyl)aniline (C7H5F3IN) contains a nitrile group, fluorine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 287.02 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-Iodo-3-(trifluoromethyl)aniline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H5F3IN |
| Molecular Weight | 287.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 2001 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- 3-Iodo-4-(trifluoromethyl)aniline (CAS 1261622-18-7)
- 3-Iodo-2-(trifluoromethyl)aniline (CAS 1261645-04-8)
- 2-Iodo-6-(trifluoromethyl)aniline (CAS 1261649-00-6)
- 2-Iodo-4-methyl-5-(trifluoromethyl)pyridine (CAS 1774893-20-7)
- 5-Iodo-2-methyl-3-(trifluoromethyl)pyridine (CAS 1780650-07-8)
- 3-Iodo-2-methyl-5-(trifluoromethyl)pyridine (CAS 1781035-71-9)
- 2-Iodo-5-methyl-4-(trifluoromethyl)pyridine (CAS 1803791-57-2)
- 4-Iodo-5-methyl-2-(trifluoromethyl)pyridine (CAS 1804438-34-3)
Recommended Standards
- 4-Amino-3-iodobenzotrifluoride (CAS 163444-17-5)
- 3-Amino-2-iodobenzotrifluoride (CAS 1261570-57-3)
- 3-Amino-4-iodobenzotrifluoride (CAS 105202-02-6)
- Methyl 4-bromo-2,3,5,6-tetrafluorobenzoate (CAS 4707-23-7)
- 1-Methoxy-N-methyl-N-((trimethylsilyl)methyl)methanamine (CAS 1000890-03-8)
- 5,6-Dihydrothiazolo[2,3-c]-1,2,4-triazol-3-amine (CAS 639782-42-6)
- 2-(3-Hydroxy-3H-indol-2-yl)hydrazinecarbothioamide (CAS 63245-00-1)
- 1-(2-Fluorobenzyl)-5-(1H-pyrrol-1-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1708013-68-6)
- 1-(2-Methoxyphenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol (CAS 1142212-77-8)
- 1-(3-(1-Aminoethyl)piperidin-1-yl)-2-methylpropan-2-ol (CAS 1339715-91-1)
- 4-Bromo-1H-pyrazolo[3,4-b]pyridine (CAS 856859-49-9)
- 3-(Iodomethyl)-4-methyl-1,2,5-oxadiazole (CAS 82812-80-4)
- 2-Carboethoxy-3-(2-methylphenyl)propiophenone (CAS 898789-28-1)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com