(2-Methoxyphenyl)hydrazine xhydrochloride CAS 57396-67-5
| CAS No. | 57396-67-5 |
| Molecular Formula | C7H10N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2-Methoxyphenyl)hydrazine xhydrochloride.
(2-Methoxyphenyl)hydrazine xhydrochloride (CAS 57396-67-5) is a high-purity analytical reference standard with the molecular formula C7H10N2OHCl and a molecular weight of 174.63 g/mol.
(2-Methoxyphenyl)hydrazine xhydrochloride (C7H10N2OHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O HCl |
| Molecular Weight | 174.63 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.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methoxyphenyl Standards
- 3-(3-Methoxyphenyl)isonicotinic acid (CAS 100004-80-6)
- 3-(2-Methoxyphenyl)isonicotinic acid (CAS 100004-81-7)
- 2-(3-Methoxyphenyl)isonicotinic acid (CAS 100004-95-3)
- 2-(3-Methoxyphenyl)benzo[d]thiazole (CAS 10002-44-5)
- 4-(5-(4-Methoxyphenyl)oxazol-2-yl)aniline (CAS 10004-75-8)
- 2-(4-Methoxyphenyl)-6-(methylthio)-4H-thiopyran-4-one (CAS 1000574-20-8)
- Ethyl 2-{[2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}acetate (CAS 100064-06-0)
- Methyl 5-(2-methoxyphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-34-7)
Recommended Standards
- (S)-1-(thiophen-2-yl)butan-1-amine (CAS 1213114-47-6)
- 7-Methoxybenzofuran-2-carbonitrile (CAS 35351-49-6)
- 2-(3-Fluorophenyl)-2-(methylamino)ethan-1-ol (CAS 1183031-78-8)
- N1,N3-Dimethyl-1,3-benzenediamine (CAS 14814-75-6)
- 1-(2-Bromo-6-methylpyridin-3-yl)ethanone (CAS 886365-50-0)
- 4,4'-Diphenyltetrathiafulvalene (CAS 5152-94-3)
- 1-(3-Chlorophenyl)-3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)urea (CAS 1858256-58-2)
- 3,5-Dimethyl-1-((tetrahydro-2h-pyran-4-yl)methyl)-1h-pyrazol-4-amine (CAS 1250928-53-0)
- 1-(2-(1H-Benzo[d]imidazol-2-yl)ethoxy)-2,6-diphenylpiperidin-4-one (CAS 677007-33-9)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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