3,5-Diiodo-4-hydroxyphenylpyruvic Acid CAS 780-00-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 780-00-7 |
| Molecular Formula | C9H6I2O4 |
| Molecular Weight | 431.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Diiodo-4-hydroxyphenylpyruvic Acid (CAS 780-00-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6I2O4. Molecular weight: 431.95 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H6I2O4 |
| Molecular Weight | 431.95 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), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
Related Diiodo Standards
- 3,5-Diiodo-4-hydroxyphenylacetic Acid Ethyl Ester (CAS 90917-49-0)
- 2,7-Diiodo-9h-fluoren-9-one (CAS 16218-30-7)
- 4,5-Diiodo-2-(tetrahydro-2H-pyran-4-yl)pyridazin-3(2H)-one (CAS 1706464-46-1)
- 3,5-Diiodo-DL-tyrosine (CAS 66-02-4)
- 2,7-Diiodo-9H-fluoren-9-ol (CAS 39155-69-6)
- 2,2'-Diiodo-6,6'-dimethylbiphenyl (CAS 134453-96-6)
- 5,5'-Diiodo-2,2'-dimethylbiphenyl (CAS 1392203-19-8)
- 2,2'-Diiodo-6,6'-dimethyl-1,1'-biphenyl (CAS 144180-63-2)
Recommended Standards
- Domperidone-D6 (CAS 1329614-18-7)
- 4-(Acetyloxy)-3,5-diiodobenzoic acid (CAS 41072-98-4)
- 5-Bromo-3-iodopyridin-2-yl trifluoromethanesulfonate (CAS 1261365-85-8)
- 1-(2,4,6-Trimethylphenyl)-3-(adamantyl)imidazolium chloride (CAS 1583244-07-8)
- Ethyl 4-Ethoxy-3-oxobutanoate (CAS 41051-14-3)
- Ethyl 2-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1334643-95-6)
- 2-FLuoro-6-hydroxybenzyl bromide (CAS 1260674-56-3)
- 2-(4-(Difluoromethyl)-6-iodo-5-(trifluoromethyl)pyridin-3-yl)acetic acid (CAS 1807107-76-1)
- 6-(Cyclohexyloxy)-1,3,5-triazine-2,4-diamine (CAS 63979-36-2)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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