2,2-dichloro-n-[(1r,2r)-1,3-dihydroxy-1-(4-nitrophenyl)-2-pr 9004-39-1 CAS 9004-39-1
| CAS No. | 9004-39-1 |
| Molecular Formula | C36H54O19 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2,2-dichloro-n-[(1r,2r)-1,3-dihydroxy-1-(4-nitrophenyl)-2-pr 9004-39-1 (CAS 9004-39-1), a certified reference material (molecular formula C36H54O19C28H38O19C12H22O11, MW 1811.70 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 2,2-dichloro-n-[(1r,2r)-1,3-dihydroxy-1-(4-nitrophenyl)-2-pr 9004-39-1 is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 1811.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C36H54O19 C28H38O19 C12H22O11 |
| Molecular Weight | 1811.70 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
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