(5-Methylpyrazin-2-yl)methanamine hydrochloride CAS 1353101-00-4
| CAS No. | 1353101-00-4 |
| Molecular Formula | C6H9N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (5-Methylpyrazin-2-yl)methanamine 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.
(5-Methylpyrazin-2-yl)methanamine hydrochloride (CAS 1353101-00-4), molecular formula C6H9N3HCl and molecular weight 159.62 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (5-Methylpyrazin-2-yl)methanamine hydrochloride (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. 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).
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 | 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methylpyrazin Standards
- 1-(3-methylpyrazin-2-yl)ethan-1-amine (CAS 1027763-60-5)
- 2-(((5-Methylpyrazin-2-yl)methyl)amino)ethanethiol (CAS 105827-86-9)
- 2-((5-Methylpyrazin-2-yl)amino)ethanethiol (CAS 105954-48-1)
- O-((5-Methylpyrazin-2-yl)methyl)hydroxylamine (CAS 1091680-97-5)
- 2-[4-(3-Methylpyrazin-2-yl)phenyl]-N-[(1R)-1-[5-(2,2,2-trifluoroethoxy)pyridin-2-yl]ethyl]acetamide (CAS 1146395-46-1)
- (R)-1-(5-METHYLPYRAZIN-2-YL)ETHAN-1-AMINE HCL (CAS 1147379-19-8)
- 5-Methylpyrazin-2-amine hydrochloride (CAS 1159824-25-5)
- (5-Methylpyrazin-2-yl)methanesulfonyl chloride (CAS 1196146-13-0)
Recommended Standards
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- Ethyl 4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylate (CAS 71083-01-7)
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