1,2-Bis(3-fluorobenzylidene)hydrazine CAS 15332-10-2
| CAS No. | 15332-10-2 |
| Molecular Formula | C14H10F2N2 |
| Molecular Weight | 244.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,2-Bis(3-fluorobenzylidene)hydrazine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,2-Bis(3-fluorobenzylidene)hydrazine (CAS 15332-10-2), molecular formula C14H10F2N2 and molecular weight 244.24 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,2-Bis(3-fluorobenzylidene)hydrazine (C14H10F2N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 1,2-Bis(3-fluorobenzylidene)hydrazine 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 | C14H10F2N2 |
| Molecular Weight | 244.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- (E)-2-(2-fluorobenzylidene)-1-azabicyclo[3.2.2]Nonan-4-one (CAS 477848-24-1)
- (Z)-3-(4-Fluorobenzylidene)isobenzofuran-1(3H)-one (CAS 105279-30-9)
- (E)-5-(2-Fluorobenzylidene)-2-mercaptothiazol-4(5H)-one (CAS 1784763-12-7)
- (Z)-5-(4-Fluorobenzylidene)-2-thioxothiazolidin-4-one (CAS 181765-53-7)
- (5E)-5-(3-Fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 349-33-7)
- (5E)-5-(4-Fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 402-93-7)
- (Z)-5-(2-Fluorobenzylidene)-2-thioxothiazolidin-4-one (CAS 917985-95-6)
- 3-(4-Fluorobenzylidene)-2-indolinone (CAS 3476-86-6)
Recommended Standards
- tert-Butyl (2-amino-4,6-difluorophenyl)carbamate (CAS 1501143-11-8)
- 3-(Benzyloxy)-5-hydroxybenzoic Acid (CAS 159506-17-9)
- 1-Cyclohexyl-5-(difluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 1498748-48-3)
- 3-Benzyloxy-4-hydroxybenzoic acid, 97% (CAS 159832-34-5)
- n-(2,5-Dimethylphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 733794-35-9)
- 1-(2-Chloroethoxy)-4-(chloromethyl)benzene (CAS 99847-87-7)
- Ethyl 2-bromo-3-methoxybenzoate (CAS 58733-42-9)
- 2-Methyl-6-propylimidazo[1,2-b]pyridazine (CAS 570416-46-5)
- 1-(piperidin-2-yl)propan-2-ol (CAS 10047-06-0)
- N-(pentan-3-yl)tetrahydro-2H-pyran-4-amine (CAS 1154893-42-1)
- 4-Methyloctahydropyrrolo[3,4-b][1,4]oxazine (CAS 775251-20-2)
- 4-[(3-Ethoxyphenoxy)methyl]piperidine (CAS 946725-53-7)
- N-(2-Furylmethyl)-4,7-dimethyl-1,3-benzothiazol-2-amine (CAS 1350989-03-5)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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