3,4-Diiodobenzaldehyde CAS 477534-94-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477534-94-4 |
| Molecular Formula | C7H4I2O |
| Molecular Weight | 357.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Diiodobenzaldehyde (CAS 477534-94-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4I2O. Molecular weight: 357.92 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H4I2O |
| Molecular Weight | 357.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
Related Diiodobenzaldehyde Standards
Recommended Standards
- 2-[2-(4-Chlorophenyl)adamantan-2-yl]-1-(pyrrolidin-1-yl)ethan-1-one (CAS 400085-08-7)
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- 2-(2-((4-Chlorophenyl)thio)acetyl)-N-cyclohexylhydrazine-1-carbothioamide (CAS 331461-20-2)
- 1-Aminohexan-3-ol (CAS 15991-62-5)
- 2-Cyano-N-(3-cyano-4-ethyl-5-methylthiophen-2-yl)acetamide (CAS 514218-51-0)
- 4-Bromo-3,5-diethyl-1-methyl-1H-pyrazole (CAS 1545093-80-8)
- 1-bromo-2-ethynyl-benzene 1-bromo-2-ethynylbenzene 2'-Bromophenyl acetylene 2'-bromophenylacetylene 2-bromophenylacetylene 766-46-1 (CAS 766-46-1)
- 3-(Chloromethyl)cyclobutanone (CAS 175021-13-3)
- 2’-Hydroxy-5’-(trifluoromethoxy)acetophenone (CAS 146575-64-6)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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