1-Hydrazono-4-phenyl-1,2-dihydrophthalazine CAS 86427-78-3
| CAS No. | 86427-78-3 |
| Molecular Formula | C14H12N4 |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Hydrazono-4-phenyl-1,2-dihydrophthalazine.
CATO supplies 1-Hydrazono-4-phenyl-1,2-dihydrophthalazine (CAS 86427-78-3), a certified reference material (molecular formula C14H12N4, MW 236.27 g/mol) for analytical method development and quality control.
1-Hydrazono-4-phenyl-1,2-dihydrophthalazine (C14H12N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 manufactures 1-Hydrazono-4-phenyl-1,2-dihydrophthalazine 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 | C14H12N4 |
| Molecular Weight | 236.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1-Ethyl-4-(5-nitro-2-pyridyl)piperazine (CAS 295349-70-1)
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- 1-Benzylquinazolin-4(1H)-one (CAS 92437-29-1)
- 1-Methyl-2-(pyridin-3-yl)-1H-indole-3-carbaldehyde (CAS 23768-16-3)
- Methyl 2-amino-2-(naphthalen-1-yl)acetate (CAS 70946-42-8)
- Ethyl 6-methoxy-1H-indole-3-carboxylate (CAS 88612-61-7)
- Fluorescent brightener er-iii (CAS 79026-03-2)
- Methyl 1-benzyl-1,2,3-benzotriazole-5-carboxylate (CAS 951558-74-0)
- 2-Amino-2-methyl-N-phenylpropanamide hydrochloride (CAS 1219964-09-6)
- (S)-3-(1-Aminoethyl)-8-chloro-2-phenylisoquinolin-1(2H)-one (CAS 1350643-72-9)
- 3-(3-aminophenyl)-5-(methoxymethyl)imidazolidine-2,4-dione (CAS 1531545-30-8)
- 2-(6-Methoxy-2-methylpyridin-3-yl)pyrrolidine-1-carbaldehyde (CAS 1352538-08-9)
- tert-Butyl 1-(pyrimidin-5-yl)hydrazinecarboxylate (CAS 1956377-17-5)
- Peptide 435 (CAS CATO-CPTD788435)
Why CATO?
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