2,4-Dinitrophenyl 2-Deoxy-2-fluoro-|A-D-galactoside 3,4,6-Triacetate 207975-84-6 CAS 207975-84-6
| CAS No. | 207975-84-6 |
| Molecular Formula | C18H19FN2O12 |
| Molecular Weight | 474.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,4-Dinitrophenyl 2-Deoxy-2-fluoro-|A-D-galactoside 3,4,6-Triacetate 207975-84-6 is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,4-Dinitrophenyl 2-Deoxy-2-fluoro-|A-D-galactoside 3,4,6-Triacetate 207975-84-6 (CAS 207975-84-6) is a high-purity analytical reference standard with the molecular formula C18H19FN2O12 and a molecular weight of 474.35 g/mol.
The molecular framework of 2,4-Dinitrophenyl 2-Deoxy-2-fluoro-|A-D-galactoside 3,4,6-Triacetate 207975-84-6 (C18H19FN2O12) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine 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. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,4-Dinitrophenyl 2-Deoxy-2-fluoro-|A-D-galactoside 3,4,6-Triacetate 207975-84-6 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H19FN2O12 |
| Molecular Weight | 474.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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- 2,4-Dinitrophenyl β-D-Galactoside Tetraacetate (CAS 25775-99-9)
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Recommended Standards
- Anthracene-2,6-diyl Bis(trifluoromethanesulfonate) (CAS 594838-61-6)
- Chloro[(1,2,5,6-η)-1,5-cyclooctadiene][2-(diphenylphosphino-κP)pyridine]rhodium (CAS 135973-06-7)
- 1-Oxo-1-phenylpropan-2-yl 2-(4-bromophenyl)-8-methylquinoline-4-carboxylate (CAS 355428-48-7)
- (9,10-Di(naphthalen-1-yl)anthracen-2-yl)boronic acid (CAS 867044-35-7)
- H-Val-Pro-OH · HCl (CAS 105931-64-4)
- 1-(1-Azepanyl)-2-(methylamino)-1-ethanonehydrochloride (CAS 1220033-40-8)
- 4-Methyl-2-pentenoic acid (CAS 10321-71-8)
- Diethyl (carbamothioylmethyl)phosphonate (CAS 77679-10-8)
- 5-(4-Bromophenyl)-1,3,4-oxadiazol-2(3H)-one (CAS 669715-28-0)
- 2-Allyl-3,6-dihydroxy-4-methoxybenzaldehyde (CAS 887575-33-9)
- N,N-diethyl-2-(1H-pyrazol-1-yl)ethan-1-amine (CAS 71033-38-0)
- Guanosine Impurity 4 Disodium Salt (CAS 852155-68-1)
- 1,4-Bis(4-bromobutoxy)benzene (CAS 66619-91-8)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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