2-Iodo-1-nitro-4-(trifluoromethyl)benzene CAS 16499-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16499-53-9 |
| Molecular Formula | C7H3F3INO2 |
| Molecular Weight | 317.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Iodo-1-nitro-4-(trifluoromethyl)benzene (CAS 16499-53-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3F3INO2. Molecular weight: 317.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3F3INO2 |
| Molecular Weight | 317.00 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- 3-Iodo-5-(trifluoromethyl)picolinic acid (CAS 1207845-83-7)
- 4-Iodo-2-nitro-1-(trifluoromethyl)benzene (CAS 1227582-70-8)
- 2-Iodo-4-nitro-1-(trifluoromethyl)benzene (CAS 1228898-12-1)
- 4-Iodo-6-(trifluoromethyl)picolinic acid (CAS 1393544-43-8)
- 2-Iodo-6-(trifluoromethyl)isonicotinic acid (CAS 1393576-24-3)
- 4-Iodo-6-(trifluoromethyl)nicotinic acid (CAS 1803792-47-3)
- 5-Iodo-6-(trifluoromethyl)nicotinic acid (CAS 1805028-51-6)
- 3-Iodo-6-(trifluoromethyl)picolinic acid (CAS 1806339-47-8)
Recommended Standards
- 2-(Difluoromethyl)-3-fluoro-4-iodopyridine-5-carboxylic acid (CAS 1804427-16-4)
- 3',4,4',5'-Tetrachloro-[1,1'-biphenyl]-2-carbonitrile (CAS 1361591-63-0)
- 2-(Difluoromethyl)-3-fluoro-4-iodopyridine-6-carboxylic acid (CAS 1805194-14-2)
- 4-Benzyloxybenzyl Bromide (CAS 5544-60-5)
- 2,5-Dimethyl-3,4-dithiocyanato-1H-pyrrole (CAS 18519-26-1)
- 2-[(1-methoxypropan-2-yl)amino]acetic acid hydrochloride (CAS 1258651-22-7)
- N-[2-(4-Chlorophenoxy)phenyl]-4-methyl-1-piperazinecarboxamide (CAS 69478-73-5)
- 4,5,6,7-Tetrahydro-2H-benzo[d]imidazole (CAS 225647-12-1)
- n-Ethylazetidine-3-carboxamide hydrochloride (CAS 1376380-75-4)
- Semaglutide Impurity 21(HO-Ste-L-γGlu-AEEA-AEEA-OH) (CAS 1335440-44-2)
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