(2Z,3E)-1-(4-Chlorophenyl)-2-[2-(4-chlorophenyl)hydrazin-1-ylidene]-3-hydrazinylidenepropan-1-one CAS 338414-12-3
| CAS No. | 338414-12-3 |
| Molecular Formula | C15H12Cl2N4O |
| Molecular Weight | 335.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z,3E)-1-(4-Chlorophenyl)-2-[2-(4-chlorophenyl)hydrazin-1-ylidene]-3-hydrazinylidenepropan-1-one (CAS 338414-12-3), molecular formula C15H12Cl2N4O and molecular weight 335.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2Z,3E)-1-(4-Chlorophenyl)-2-[2-(4-chlorophenyl)hydrazin-1-ylidene]-3-hydrazinylidenepropan-1-one (C15H12Cl2N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 335.19 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), (2Z,3E)-1-(4-Chlorophenyl)-2-[2-(4-chlorophenyl)hydrazin-1-ylidene]-3-hydrazinylidenepropan-1-one 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 | C15H12Cl2N4O |
| Molecular Weight | 335.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- (2E)-2-[(2,4-Dichlorophenyl)methylidene]-4-methyl-3-oxo-4-(1H-1,2,4-triazol-1-yl)pentanenitrile (CAS 338758-24-0)
- (5-Bromo-2-methoxyphenyl)methyl 4-methylbenzoate (CAS 331459-93-9)
- 1835-12-7 2-Bromo-1-[3-methoxy-4-(phenylmethoxy)phenyl]ethanone 4'-(Benzyloxy)-2-bromo-3'-methoxy-acetophenone 4-(Benzyloxy)-3-methoxyphenacyl Bromide (CAS 1835-12-7)
- (R)-Benzyl 3-(4-bromophenyl)-2-hydroxypropanoate (CAS 2050909-94-7)
- 4-Iodo-3-methylbenzohydrazide (CAS 1022524-08-8)
- Diethyl 2-(Aminomethylene)malonate (CAS 6296-99-7)
- 3-(3,4-Difluorophenyl)pentan-3-ol (CAS 1339642-58-8)
- ETHYL 3-AMINO-5-(TRIFLUOROMETHYL)PICOLINATE (CAS 1393544-93-8)
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- 4-Bromo-3-methylindoline (CAS 86626-41-7)
- methyl 1-methyl-3-oxo-cyclobutanecarboxylate (CAS 1408075-88-6)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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