3,5-diiodo-4-(2-propynyloxy)benzaldehyde CAS 444144-09-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 444144-09-6 |
| Molecular Formula | C10H6I2O2 |
| Molecular Weight | 411.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-diiodo-4-(2-propynyloxy)benzaldehyde (CAS 444144-09-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6I2O2. Molecular weight: 411.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6I2O2 |
| Molecular Weight | 411.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
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Recommended Standards
- 3-(3-Chloro-4-methoxyphenyl)-4-(4-cyclohexylbenzoyl)-1-methylpyrrolidine (CAS 861211-52-1)
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- 4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetrabenzaldehyde (CAS 1639134-02-3)
- 2-(4-Phenyl-1H-imidazol-2-yl)benzoic acid (CAS 824395-45-1)
- Epristeride Impurity 6 (CAS CATO-C4X-30086)
- 1,2,2,4,7-Pentamethyl-1,2-dihydroquinoline-6-carbaldehyde (CAS 1242823-56-8)
- 4-Dimethylamino-4-nitrostilbene (CAS 2844-15-7)
- 2-(Piperidin-4-yloxy)benzamide hydrochloride (CAS 906744-16-9)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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