2-Hydrazono-2,3-dihydro-1H-naphtho[2,3-d]imidazole CAS 59565-65-0
| CAS No. | 59565-65-0 |
| Molecular Formula | C11H10N4 |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Hydrazono-2,3-dihydro-1H-naphtho[2,3-d]imidazole (CAS 59565-65-0), a certified reference material (molecular formula C11H10N4, MW 198.22 g/mol) for analytical method development and quality control.
The molecular framework of 2-Hydrazono-2,3-dihydro-1H-naphtho[2,3-d]imidazole (C11H10N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), 2-Hydrazono-2,3-dihydro-1H-naphtho[2,3-d]imidazole 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 | C11H10N4 |
| Molecular Weight | 198.22 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
Related Hydrazono Standards
- 2-Hydrazono-5-nitro-1,2-dihydropyridine-3-carboxamide (CAS 1184713-71-0)
- 2-Hydrazono-6-methoxy-2,3-dihydrobenzo[d]thiazole (CAS 20174-70-3)
- (Z)-2-Hydrazono-2,3-dihydrothiazolo[4,5-b]pyrazine (CAS 107512-51-6)
- 2-Hydrazono-4-nitro-2,3-dihydro-1H-benzo[d]imidazole (CAS 99122-16-4)
- 4-Hydrazono-2-(thiophen-2-yl)-1,4-dihydropyrimidine (CAS 125926-68-3)
- 2-Hydrazono-4-(pyridin-4-yl)-2,3-dihydrothiazole (CAS 155186-54-2)
- 6-Hydrazono-3-(thiophen-2-yl)-1,6-dihydropyridazine (CAS 75792-87-9)
- 2-Hydrazono-4-(o-tolyl)-2,3-dihydrothiazole (CAS 886494-99-1)
Recommended Standards
- 2H,6H,7H-[1,3]dioxolo[4,5-f]quinazolin-7-one (CAS 98216-21-8)
- 2'-Hydroxy-[1,1'-biphenyl]-2-carbaldehyde (CAS 67608-60-0)
- 2H,5H,6H-[1,3]dioxolo[4,5-g]quinazolin-6-one (CAS 98216-14-9)
- 2'-Hydroxy-[1,1'-biphenyl]-3-carbaldehyde (CAS 400746-69-2)
- 5,8-Dimethoxy-2-(pyridin-3-yl)quinoline (CAS 860787-18-4)
- 5-(4-Methylphenoxymethyl)-1,2,4-oxadiazol-3-amine (CAS 1423626-90-7)
- Methyl Cy5 bromide (CAS 748127-42-6)
- Ethyl 2-(4-aminophenyl)-2-methylpropanoate (CAS 36924-81-9)
- a-Me-D-Phe(2-Br)-OH·H2O (CAS 1212307-90-8)
- Copper(II) bis((trifluoromethyl)sulfonyl)amide (CAS 2421099-63-8)
- Methyl 5-methyl-1H-indazole-6-carboxylate (CAS 1378594-30-9)
- (2R,5S)-1-Methylpyrrolidine-2,5-dicarboxylic acid (CAS 52321-05-8)
- (R)-2-amino-3-(2,4-dinitrophenyl)propanoic acid (CAS 1217849-53-0)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com