2-(6-Methylpyrazin-2-yl)ethanamine CAS 1525453-91-1
| CAS No. | 1525453-91-1 |
| Molecular Formula | C7H11N3 |
| Molecular Weight | 137.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(6-Methylpyrazin-2-yl)ethanamine 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.
2-(6-Methylpyrazin-2-yl)ethanamine (CAS 1525453-91-1), molecular formula C7H11N3 and molecular weight 137.18 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, an aromatic ring system, 2-(6-Methylpyrazin-2-yl)ethanamine is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 137.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C7H11N3 |
| Molecular Weight | 137.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1992 |
| Nitrogen Atoms | 3 |
Related Methylpyrazin Standards
- 1-(6-Methylpyrazin-2-yl)ethan-1-ol (CAS 2833706-60-6)
- 2-(3-Methylpyrazin-2-yl)ethan-1-ol (CAS 61892-92-0)
- 2-(6-Methylpyrazin-2-yl)ethan-1-ol (CAS 61892-93-1)
- 1-(5-Methylpyrazin-2-yl)ethan-1-one (CAS 22047-27-4)
- 1-(6-Methylpyrazin-2-yl)ethanone (CAS 22047-26-3)
- O-((5-Methylpyrazin-2-yl)methyl)hydroxylamine (CAS 1091680-97-5)
- 2-(3-methylpyrazin-2-yl)acetonitrile (CAS 1379025-18-9)
- N-(1-Methylpyrazin-2(1H)-ylidene)cyanamide (CAS 83412-74-2)
Recommended Standards
- 3-Methyl-1H,4H,5H,6H,7H-pyrazolo[3,4-b]pyridine (CAS 1519426-93-7)
- 4-Cyclopropyl-5-methyl-1H-pyrazol-3-amine (CAS 1533442-38-4)
- 5,6,7,8-Tetrahydroimidazo[1,5-a]pyridin-1-amine (CAS 1509637-06-2)
- (5,6-Dimethylpyridin-2-yl)methanol (CAS 153646-65-2)
- 1-(2-((2-(Pyridin-2-yl)ethyl)amino)-1H-imidazol-4-yl)ethanone (CAS 88723-32-4)
- 3'-Hydroxy-4'-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1215206-75-9)
- 6-(7-Nitro-benzo[2,1,3]oxadiazol-4-ylamino)-hexanoyl-Arg-Pro-Lys-Pro-Leu-Ala-Nva-Trp-Lys((7-dimethylaminocoumarin-4-yl)-acetyl)-NH2 (CAS 945414-97-1)
- 3-(3-(3,5-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 500025-28-5)
- (S)-2-((S)-2-((S)-2-Amino-3-(1H-indol-3-yl)propanamido)-3-methylbutanamido)-4-methylpentanamide (CAS 560095-35-4)
- 1-Benzyl-2-(4-methoxyphenyl)-6-oxopiperidine-3-carboxylic acid (CAS 937604-06-3)
- Methyl 3-amino-3-(3-ethoxy-4-methoxyphenyl)propanoate (CAS 189368-74-9)
- 2-Chloro-5-(pyrrolidine-1-sulfonyl)pyridine (CAS 64614-51-3)
- 2,3,4,5-Tetrahydro-1H-benzo[b]azepine hydrochloride (CAS 112610-03-4)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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