4-Hydrazinyl-3-methylpyridine dihydrochloride CAS 2097938-62-8
| CAS No. | 2097938-62-8 |
| Molecular Formula | C6H9N3 |
| 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 4-Hydrazinyl-3-methylpyridine dihydrochloride.
CATO supplies 4-Hydrazinyl-3-methylpyridine dihydrochloride (CAS 2097938-62-8), a certified reference material (molecular formula C6H9N3HCl, MW 159.62 g/mol) for analytical method development and quality control.
Structurally, 4-Hydrazinyl-3-methylpyridine dihydrochloride (C6H9N3HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 159.62 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-Hydrazinyl-3-methylpyridine dihydrochloride 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 | C6H9N3 2*HCl |
| Molecular Weight | 159.62 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Hydrazinyl Standards
- 3-Hydrazinyl-5-phenylpyridazine (CAS 100079-09-2)
- 2-Hydrazinyl-4-(1-methyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)pyrimidine (CAS 1004644-02-3)
- 2-Hydrazinyl-4-(1-methyl-1h-pyrazol-3-yl)pyrimidine (CAS 1006322-90-2)
- Ethyl 4-hydrazinyl-2-methylpyrimidine-5-carboxylate (CAS 101251-42-7)
- 2-hydrazinyl-6-methoxy-3-methylquinoline (CAS 1017360-52-9)
- 2-Hydrazinyl-5-methyl-4-(thiophen-2-yl)pyrimidine (CAS 1019257-99-8)
- 5-hydrazinyl-2-nitropyridine (CAS 1019632-12-2)
- 3-(2-Hydrazinyl-2-oxoethoxy)-N-phenyl-2-naphthamide (CAS 1020241-65-9)
Recommended Standards
- 2-[(5-Amino-6-chloropyrimidin-4-yl)amino]acetic acid (CAS 1344223-97-7)
- (3S,5S,8AR)-3-butyl-5-(pent-4-en-1-yl)octahydroindolizine (CAS 128855-21-0)
- Methyl 2-(2-aminoethyl)-5-methylthiazole-4-carboxylate dihydrochloride (CAS 2138106-79-1)
- 3-Fluoropropyl acetate (CAS 353-05-9)
- 1134-76-5 Benzenamine, 2-[3-(dimethylamino)propoxy]- CTK0H3520 (CAS 1134-76-5)
- 2-Ethyl-4-nitrophenol (CAS 34105-70-9)
- 1-cyclohexylcyclohexane-1-carbonitrile (CAS 113777-31-4)
- 5-(Ethylamino)-6-methyl-1,2,4-triazin-3-ol (CAS 515116-39-9)
- 6-Amino-5,7,8-trimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 924845-80-7)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
Why CATO?
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