3,5-Diiodo-<SC>L</SC>-tyrosine dihydrate CAS 18835-59-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18835-59-1 |
| Molecular Formula | C9H15I2NO3 |
| Molecular Weight | 439.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,5-Diiodo-<SC>L</SC>-tyrosine dihydrate (CAS 18835-59-1) pharmaceutical standards reference standard. Molecular formula: C9H15I2NO3. Molecular weight: 439.03 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H15I2NO3 |
| Molecular Weight | 439.03 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Diiodo Standards
- 1-Benzyl-3,4-diiodo-1H-pyrrole-2,5-dione (CAS 853649-55-5)
- 2,6-Diiodo-3,7-dimethoxynaphthalene (CAS 1312211-54-3)
- 3,4-Diiodo-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1305324-86-0)
- 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)
- 4,4-Diiodo-3,3-dimethylbiphenyl (CAS 7583-27-9)
- 4,4'-Diiodo-2,2'-dimethyl-1,1'-biphenyl (CAS 69571-02-4)
Recommended Standards
- Fluorosalan (CAS 4776-06-1)
- Tungsten(IV) telluride(WTe2), 99.95% (CAS 12067-76-4)
- 4-[4-(3-Chlorophenyl)piperazin-1-yl]-2-phenyl-6-[(propan-2-ylsulfanyl)methyl]pyrimidine (CAS 338961-52-7)
- 2-Methyl-2-(3-methylpyridin-4-yl)propanoic acid (CAS 1516279-51-8)
- 2-((3-(Trifluoromethyl)phenyl)amino)ethene-1,1,2-tricarbonitrile (CAS 113710-34-2)
- N-(4-(N-(1-Benzoyl-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)acetamide (CAS 946210-56-6)
- 3,4-Dimethyl-1H-pyrazole-1-carbonyl chloride (CAS 67514-63-0)
- Bis-(toluene-4-sulfonyl)-methane (CAS 15310-28-8)
- 6-Fluoro-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-amine (CAS 1784900-50-0)
- Crustacean Cardioactive Peptide (CAS 107090-96-0)
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