1-(6-Methylpyridin-3-yl)hydrazineHCl CAS 896133-77-0
| CAS No. | 896133-77-0 |
| Molecular Formula | C6H9N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 159.62 g/mol gives 1-(6-Methylpyridin-3-yl)hydrazineHCl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(6-Methylpyridin-3-yl)hydrazineHCl (CAS 896133-77-0), molecular formula C6H9N3HCl and molecular weight 159.62 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(6-Methylpyridin-3-yl)hydrazineHCl (C6H9N3HCl) is characterized by a nitrile group, 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. 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), 1-(6-Methylpyridin-3-yl)hydrazineHCl 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 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methylpyridin Standards
- 2-(4-Methylpyridin-3-yl)ethan-1-amine (CAS 1000504-51-7)
- 3-(2-Methylpyridin-4-yl)propan-1-amine (CAS 1000507-72-1)
- 3-(6-methylpyridin-2-yl)propan-1-amine (CAS 1000510-50-8)
- 3-(3-methylpyridin-2-yl)propan-1-amine (CAS 1000512-96-8)
- 2-(5-Methylpyridin-3-yl)acetic Acid (CAS 1000518-77-3)
- 3-(3-Methylpyridin-4-yl)propan-1-amine (CAS 1000521-04-9)
- 2-(5-Methylpyridin-3-yl)ethan-1-amine (CAS 1000539-55-8)
- 3-(4-Methylpyridin-2-yl)propan-1-amine (CAS 1000548-43-5)
Recommended Standards
- 2-Fluoro-4-(1,3-thiazol-4-yl)benzaldehyde (CAS 1240321-57-6)
- (1r)-1-(3,4-Dichlorophenyl)propan-1-ol (CAS 837417-11-5)
- 2-Methanesulfonyl-N-(propan-2-yl)aniline (CAS 1154733-37-5)
- 2-Fluoro-3-(morpholinomethyl)phenylboronic acid (CAS 2121514-18-7)
- 2-Methyl-4-(oxetan-3-yloxy)benzonitrile (CAS 1599807-43-8)
- tert-butyl (3R)-3-hydroxy-2,2-dimethyl-azetidine-1-carboxylate (CAS 2227199-03-1)
- 2-Ethyl-2-thiopseudourea hydrobromide (CAS 1071-37-0)
- 7-Oxabicyclo[4.2.0]octan-8-one (CAS 4350-82-7)
- 2-({5-[(naphthalen-1-ylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}sulfanyl)acetohydrazide (CAS 893726-79-9)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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