(4-Methoxy-2-methylphenyl)hydrazine hydrochloride CAS 93048-16-9
| CAS No. | 93048-16-9 |
| Molecular Formula | C8H12N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (4-Methoxy-2-methylphenyl)hydrazine hydrochloride (C8H12N2OHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
(4-Methoxy-2-methylphenyl)hydrazine hydrochloride (CAS 93048-16-9) is a high-purity analytical reference standard with the molecular formula C8H12N2OHCl and a molecular weight of 188.66 g/mol.
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), (4-Methoxy-2-methylphenyl)hydrazine hydrochloride 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 | C8H12N2O HCl |
| Molecular Weight | 188.66 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 1-(2-Methoxy-6-(methylsulfonyl)phenyl)piperazine (CAS 1000018-42-7)
- 6-methoxy-1-methyl-1H-1,3-benzodiazol-7-amine (CAS 1000202-26-5)
- 2-Methoxy-3-(trifluoromethyl)benzaldehyde (CAS 1000339-54-7)
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- 5-Methoxy-7-methyl-1H-indazole-3-carbaldehyde (CAS 1000340-55-5)
- 5-Methoxy-7-methyl-1H-indazole-3-carboxylic acid (CAS 1000340-57-7)
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- 6-Methoxy-4-nitro-1H-indazole (CAS 1000341-08-1)
Recommended Standards
- 1-Benzyl-3-hydroxypiperidine-3-carboxylic acid hydrochloride (CAS 112197-87-2)
- Methyl 6-isopropylnicotinate (CAS 84625-02-5)
- 4-Bromo-1-butyl-5-(isobutoxymethyl)-1H-pyrazole (CAS 1855946-72-3)
- 5-Bromo-4-chloro-2-methylbenzonitrile (CAS 2090528-94-0)
- 2-(Ethoxycarbonyl)cyclohexanecarboxylic acid (CAS 67805-22-5)
- 1,1’-Ferrocenedicarboxylic Acid (CAS 1293-87-4)
- 3-(Carboxymethyl)cyclobutane-1-carboxylic acid (CAS 2098129-74-7)
- Methyl 1-phenyl-1H-imidazole-4-carboxylate (CAS 116343-89-6)
- N-((5-(Furan-2-yl)isoxazol-3-yl)methyl)-3,3-diphenylpropanamide (CAS 1105205-20-6)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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