2-(hydrazinylmethyl)-6-methylpyridine dihydrochloride CAS 1989672-56-1
| CAS No. | 1989672-56-1 |
| Molecular Formula | C7H11N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(hydrazinylmethyl)-6-methylpyridine dihydrochloride (CAS 1989672-56-1) is a high-purity analytical reference standard with the molecular formula C7H11N3HCl and a molecular weight of 173.64 g/mol.
Based on its molecular formula C7H11N3HCl, 2-(hydrazinylmethyl)-6-methylpyridine dihydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 173.64 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.
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 | C7H11N3 2*HCl |
| Molecular Weight | 173.64 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.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related hydrazinylmethyl Standards
- 2-(Hydrazinylmethyl)quinoline (CAS 1016513-69-1)
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- 2-(4-(Hydrazinylmethyl)phenoxy)acetamide (CAS 1016759-05-9)
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Recommended Standards
- 3-[(2-Bromophenyl)methyl]-5-(chloromethyl)-1,2,4-oxadiazole (CAS 1339141-04-6)
- Methyl 3-(2-chloro-4-methylphenyl)-5-nitrobenzoate (CAS 1820614-02-5)
- 3-(9h-Carbazol-9-yl)propanenitrile (CAS 5337-01-9)
- (4-(N,N-Diethylsulfamoyl)-2-methylphenyl)boronic acid (CAS 1217501-54-6)
- 3-(3-Formylphenyl)acrylic acid (CAS 56030-23-0)
- 5-Bromo-2-(((tert-butyldimethylsilyl)oxy)methyl)-3-chloropyridine (CAS 1268816-39-2)
- 2-CHloro-5-nitro-n-propylbenzamide (CAS 130674-22-5)
- (3AR,6aS)-hexahydrocyclopenta[c]pyrrole-2(1H)-carbonyl chloride (CAS 2137094-13-2)
- 2-(2-Bromophenyl)benzo[d]oxazol-5-amine (CAS 293737-80-1)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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