3,4-dimethylbenZohydrazide CAS 42596-61-2
| CAS No. | 42596-61-2 |
| Molecular Formula | C9H12N2O |
| Molecular Weight | 164.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,4-dimethylbenZohydrazide (CAS 42596-61-2), a certified reference material (molecular formula C9H12N2O, MW 164.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H12N2O, 3,4-dimethylbenZohydrazide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 164.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 3,4-dimethylbenZohydrazide 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 | C9H12N2O |
| Molecular Weight | 164.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 2 |
Related dimethylbenZohydrazide Standards
Recommended Standards
- 3,4-Dimethoxyphthalic acid (CAS 518-90-1)
- 3,4-Dimethylphenyl acetate (CAS 22618-23-1)
- 3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-triene (CAS 53995-96-3)
- 3,5-dimethyl-1-acetate Phenol (CAS 877-82-7)
- 5-(1,3-Dioxolan-2-yl)-2-(4-Iodobenzoyl)thiophene (CAS 898778-16-0)
- Triphenyl(((3ar,5s,5ar,8as,8br)-2,2,7,7-tetramethyltetrahydro-5h-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methyl)phosphonium iodide (CAS 69204-28-0)
- 3-(Trifluoromethyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-b]pyridine (CAS 853784-41-5)
- Methyl 4-chloro-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate (CAS 1638771-33-1)
- 3-Phenylpiperidin-4-one hydrochloride (CAS 910875-39-7)
- Methyl 3-(chlorosulfonyl)-4-hydroxybenzoate (CAS 1889107-61-2)
- Indolin-3-ylmethanol (CAS 936829-06-0)
- 2-Bromoacridin-9(10H)-one (CAS 7497-54-3)
- 5-CHloro-4-fluoro-2-methoxy-benzoic acid (CAS 1555667-91-8)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com