2-Methylamino-pyridine-3-carbaldehyde, hydrochloride CAS 67295-24-3
| CAS No. | 67295-24-3 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Methylamino-pyridine-3-carbaldehyde, 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.
CATO supplies 2-Methylamino-pyridine-3-carbaldehyde, hydrochloride (CAS 67295-24-3), a certified reference material (molecular formula C7H8N2OHCl, MW 172.61 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H8N2OHCl, 2-Methylamino-pyridine-3-carbaldehyde, hydrochloride contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 172.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O HCl |
| Molecular Weight | 172.61 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methylamino Standards
- 4-(Methylamino)phenyl furan-2-carboxylate (CAS 100063-33-0)
- 2-(methylamino)-6,7-dihydro-3H-purin-6-one (CAS 10030-78-1)
- 6-(Methylamino)pyridine-3-boronic Acid Pinacol Ester (CAS 1005009-98-2)
- 2-(Methylamino)cyclopentan-1-ol (CAS 100524-01-4)
- 2-(Methylamino)ethane-1-thiol (CAS 10061-40-2)
- 1-(2-(Methylamino)-2-oxoethyl)-1H-pyrazole-3-carboxylic acid (CAS 1006463-30-4)
- Ethyl 4-((methylamino)methyl)benzoate hydrochloride (CAS 1007870-76-9)
- 2-methyl-2-(methylamino)-1-phenyl-propan-1-ol (CAS 10079-55-7)
Recommended Standards
- 3-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5H-[1,2,4]triazino[5,6-b]indole (CAS 383147-81-7)
- (4-((3,3-Diethylureido)methyl)phenyl)boronic acid (CAS 2246545-24-2)
- 3-Chloro-4-nitrobenzenesulfonyl Chloride (CAS 64835-30-9)
- Di(furan-2-yl)methanethione (CAS 389130-79-4)
- 2-Chloro-1-[3-(4-fluorophenyl)-7-[(4-fluorophenyl)methylidene]-3,3a,4,5,6,7-hexahydro-2N-indazol-2-yl]ethan-1-one (CAS 380196-78-1)
- 1-(Benzenesulfonyl)-4-[(4-phenylpiperazin-1-yl)methyl]piperidin-4-ol (CAS 478041-57-5)
- 2-(2-Ethoxyphenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160254-53-4)
- 4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-3-N-methyl-1H-pyrazole-3,5-diamine (CAS 1188305-07-8)
- 4-(1-Benzylpiperidin-4-yl)butan-1-ol (CAS 318508-02-0)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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