3,5-Diiodo-4-hydroxymandelic Acid CAS 2932-76-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2932-76-5 |
| Molecular Formula | C8H6I2O4 |
| Molecular Weight | 419.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,5-Diiodo-4-hydroxymandelic Acid (CAS 2932-76-5) pharmaceutical standards reference standard. Molecular formula: C8H6I2O4. Molecular weight: 419.94 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H6I2O4 |
| Molecular Weight | 419.94 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1957 |
| Halogen Content | I-containing |
Related Diiodo Standards
- 3,6-Diiodo-9H-Carbazole (CAS 57103-02-3)
- 3,3'-Diiodo-2,2'-bithiophene (CAS 90348-22-4)
- 5,5'-Diiodo-2,2'-bithiophene (CAS 3339-80-8)
- 2,7-Diiodo-9H-fluorene (CAS 16218-28-3)
- 3,5-Diiodo-4-hydroxyphenylpropionic Acid (CAS 13811-11-5)
- 3,5-Diiodo-4-methoxybenzhydrazide (CAS 23964-37-6)
- Methyl 3,5-diiodo-4-methoxybenzoate (CAS 4253-10-5)
- 2,4-Diiodo-6-(methylsulfonyl)phenol (CAS 400087-33-4)
Recommended Standards
- 2-(4-Chlorobenzenesulfinyl)-4,6-dimethyl-3-(4-methylbenzenesulfonyl)pyridine (CAS 477762-79-1)
- Ethyl 2-(3-chlorobenzo[b]thiophene-2-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 313960-53-1)
- 2-(2,6-Bis(bromomethyl)-4-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1917402-19-7)
- 2-(Morpholinomethyl)pyridine (CAS 71897-59-1)
- 7-Oxo-7-(3-phenoxyphenyl)heptanoic acid (CAS 871127-76-3)
- (R)-2-((3-(Trifluoromethyl)phenoxy)methyl)oxirane (CAS 124679-15-8)
- 2-Methyl-2-(o-tolyl)propanal (CAS 127106-02-9)
- 1-(5-Chloro-2-methoxyphenyl)-3-methylbutan-1-amine (CAS 1215919-10-0)
- 1,16-Dihydroxyhexadecane 1,16-Hexadecanediol 7735-42-4 H0552 Hexadecamethylene Glycol (CAS 7735-42-4)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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 13829788188 / jacky.chen@cato-chem.com