3-(8-Methyl-2-(4-nitrophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid CAS 727652-35-9
| CAS No. | 727652-35-9 |
| Molecular Formula | C17H13N3O4 |
| Molecular Weight | 323.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(8-Methyl-2-(4-nitrophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 3-(8-Methyl-2-(4-nitrophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727652-35-9), a certified reference material (molecular formula C17H13N3O4, MW 323.30 g/mol) for analytical method development and quality control.
The molecular framework of 3-(8-Methyl-2-(4-nitrophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (C17H13N3O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. 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).
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 | C17H13N3O4 |
| Molecular Weight | 323.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-[3-(4-nitrophenyl)-1-phenyl-1h-pyrazol-4-yl]acetic acid (CAS 905811-75-8)
- 3-(7-Methyl-2-(3-nitrophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727652-25-7)
- 3-(7-Methyl-2-(4-nitrophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 820245-80-5)
- 3-(8-Methyl-2-(3-nitrophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727652-36-0)
- 5-Methyl-1-(4-nitrophenyl)-N-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 321431-07-6)
- 2-(3-Nitrophenyl)benzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde (CAS 727652-17-7)
- 2-(4-Nitrophenyl)benzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde (CAS 727652-18-8)
- 3-Ethyl4-(4-nitrophenyl)azophenylaminopropiononitrile (CAS 31482-56-1)
Recommended Standards
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- 3-(4-Methoxy-3-nitrophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 371918-01-3)
- tert-Butyl (2S,4R)-4-amino-2-methylpiperidine-1-carboxylate (CAS 1932542-32-9)
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- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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