Cyclohexanone 2,4-Dinitrophenylhydrazone CAS 1589-62-4
| CAS No. | 1589-62-4 |
| Molecular Formula | C12H14N4O4 |
| Molecular Weight | 278.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 278.26 g/mol gives Cyclohexanone 2,4-Dinitrophenylhydrazone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Cyclohexanone 2,4-Dinitrophenylhydrazone (CAS 1589-62-4), molecular formula C12H14N4O4 and molecular weight 278.26 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Cyclohexanone 2,4-Dinitrophenylhydrazone (C12H14N4O4) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Cyclohexanone 2,4-Dinitrophenylhydrazone 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 | C12H14N4O4 |
| Molecular Weight | 278.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Cyclohexanone Standards
- Cyclohexanone tosylhydrazone (CAS 4545-18-0)
- Cyclohexanone peroxide (CAS 12262-58-7)
- (E)-cyclohexanone O-(N,N'-dicyclohexylcarbamimidoyl) oxime (CAS CATO-C3D-262379)
- Cyclohexanone, O-(4-nitrophenyl)oxime (CAS 13680-08-5)
- Cyclohexanone Impurity 2 (CAS CATO-C4X-32692)
- 4-Boc-cyclohexanone (CAS 38446-95-6)
- Cyclohexanone phenylhydrazone (CAS 946-82-7)
- Cyclohexanone, 4,4-diethoxy- (CAS 60612-00-2)
Recommended Standards
- Imidapril Impurity 7 (CAS 168292-63-5)
- Fluorescamine (CAS 38183-12-9)
- Lenalidomide Impurity 3 (CAS 295357-66-3)
- Fenthion-oxon-sulfoxide (CAS 6552-13-2)
- 4-Methyl-2-(2-propylpyridin-4-yl)thiazole-5-carboxylic acid (CAS 929813-95-6)
- 3-((3-Methyl-4-nitrophenoxy)methyl)benzoic acid (CAS 438219-27-3)
- 3-benzyl-3-phenylazetidine hydrochloride (CAS 93007-52-4)
- 2-(9-Chloro-3,4-dihydro-2h-benzo[b][1,4]dioxepin-7-yl)acetaldehyde (CAS 1343181-46-3)
- 2-(3-Methylphenoxy)acetamide (CAS 10017-53-5)
- 1-(2-Butoxy-3,5-difluorophenyl)propan-1-one (CAS 1443345-98-9)
- 3-Amino-N-(tert-butyl)-2-methylbenzamide (CAS 905234-93-7)
- (1-phenyl-1H-1,2,3-triazol-5-yl)methanol (CAS 103755-51-7)
- 2,3,4,5-Tetrahydro-1H-benzo[d]azepine-7-carbonitrile (CAS 149354-01-8)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
Why CATO?
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