Anhydro Dihydro Artemisinin CAS 82596-30-3
| CAS No. | 82596-30-3 |
| Molecular Formula | C16H24O4 |
| Molecular Weight | 280.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Anhydro Dihydro Artemisinin 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.
Anhydro Dihydro Artemisinin (CAS 82596-30-3), molecular formula C16H24O4 and molecular weight 280.36 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H24O4, Anhydro Dihydro Artemisinin contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C16H24O4 |
| Molecular Weight | 280.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
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- 4-Bromo-2,6-difluorophenol (CAS 104197-13-9)
- N-Acetylhistidine (CAS 2497-02-1)
- (3S,4R)-tert-Butyl 3-amino-4-fluoropyrrolidine-1-carboxylate (CAS 1174020-30-4)
- 4-(2-Bromo-5-chlorophenyl)morpholine (CAS 1257665-20-5)
- (3,5-Dichloro-2-hydroxyphenyl)(1H-pyrazol-4-yl)methanone (CAS 288401-40-1)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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