3-([1,1'-Biphenyl]-3-yl)-N-methylimidazo[1,2-a]pyrazin-8-amine CAS 787591-00-8
| CAS No. | 787591-00-8 |
| Molecular Formula | C19H16N4 |
| Molecular Weight | 300.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-([1,1'-Biphenyl]-3-yl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 787591-00-8), a certified reference material (molecular formula C19H16N4, MW 300.36 g/mol) for analytical method development and quality control.
The molecular framework of 3-([1,1'-Biphenyl]-3-yl)-N-methylimidazo[1,2-a]pyrazin-8-amine (C19H16N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 3-([1,1'-Biphenyl]-3-yl)-N-methylimidazo[1,2-a]pyrazin-8-amine 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 | C19H16N4 |
| Molecular Weight | 300.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Biphenyl Standards
- 3-([1,1'-Biphenyl]-2-yl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 787590-80-1)
- 3-([1,1'-Biphenyl]-4-yl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 787590-99-2)
- 6-([1,1'-Biphenyl]-4-yl)-2,3-dimethylimidazo[1,2-b][1,2,4]triazine (CAS 83657-46-9)
- 2-{[1,1'-Biphenyl]-4-yl}-2,3,4,5-tetrahydro-1h-1,5-benzodiazepine (CAS 904814-74-0)
- [1,1'-Biphenyl]-3,3'-dicarboxylicacid,4,4'-diamino-,3,3'-dimethylester (CAS 15403-45-9)
- 2-([1,1'-biphenyl]-4-yl)-6-methylbenzo[b]thiophene (CAS 22720-99-6)
- 2'-Methyl-[1,1'-biphenyl]-3,4',5-tricarboxylic acid (CAS 1262010-73-0)
- 4-([1,1'-Biphenyl]-4-yl)-2,6-dichloropyrimidine (CAS 1385826-81-2)
Recommended Standards
- 2,3-dimorpholinoquinoxaline (CAS 6307-64-8)
- 3-(2-Methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-yl)aniline (CAS 932240-90-9)
- Disperse Black 9 (CAS 20721-50-0)
- 4-((2-(Cyclohex-1-en-1-yl)ethyl)amino)-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 866040-07-5)
- N-(3-fluoro-4-(4-(methylsulfonyl)piperazin-1-yl)phenyl)thiophene-2-carboxamide (CAS 478260-24-1)
- 4-Bromo-5-chloro-N-methylfuran-2-carboxamide (CAS 1427021-10-0)
- 2-chloro-1-(methoxymethyl)-4-nitrobenzene (CAS 1803562-15-3)
- 4-(4-(Dimethylamino)phenyl)thiazol-2-amine (CAS 874816-07-6)
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