Escholamine Iodide CAS 30331-75-0
| CAS No. | 30331-75-0 |
| Molecular Formula | C19H16NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Escholamine Iodide (CAS 30331-75-0) is a high-purity analytical reference standard with the molecular formula C19H16NO4I and a molecular weight of 449.24 g/mol.
The molecular framework of Escholamine Iodide (C19H16NO4I) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Escholamine Iodide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H16NO4 I |
| Molecular Weight | 449.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2,4-diphenylbut-3-yn-2-ol (CAS 5876-69-7)
- 4'-Hydroxy-5-methoxy-[1,1'-biphenyl]-2-carboxylic acid (CAS 1181608-93-4)
- 4-Ethylcyclohexanone oxime (CAS 17716-05-1)
- Rel-(1r,4r)-1-ethyl-4-ethynylcyclohexane (CAS 141743-53-5)
- 2-(5-Bromothiophen-2-yl)cyclopropan-1-amine (CAS 1157139-57-5)
- Terbutaline Impurity 64 (CAS CATO-C4X-118364)
- Methyl 2-(pyrrolidin-2-yl)acetate (CAS 111704-98-4)
- 5-(Benzenesulfonyl)-2-phenyl-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (CAS 478081-00-4)
- (3r,4s)-1-(Tert-butoxycarbonyl)-4-(3,4-dimethoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 1330750-33-8)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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 18665070610 / Nicole.chen@cato-chem.com