2-([1,1'-Biphenyl]-4-yl)-7-methylimidazo[1,2-a]pyridine-3-carbaldehyde CAS 727652-10-0
| CAS No. | 727652-10-0 |
| Molecular Formula | C21H16N2O |
| Molecular Weight | 312.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-([1,1'-Biphenyl]-4-yl)-7-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 727652-10-0) is a high-purity analytical reference standard with the molecular formula C21H16N2O and a molecular weight of 312.36 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 2-([1,1'-Biphenyl]-4-yl)-7-methylimidazo[1,2-a]pyridine-3-carbaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 312.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-([1,1'-Biphenyl]-4-yl)-7-methylimidazo[1,2-a]pyridine-3-carbaldehyde 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 | C21H16N2O |
| Molecular Weight | 312.36 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Biphenyl Standards
- 2-([1,1'-Biphenyl]-4-yl)-8-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 524724-71-8)
- 2-(5-([1,1'-Biphenyl]-4-yl)oxazol-2-yl)aniline (CAS 83959-84-6)
- 3-(5-([1,1'-Biphenyl]-4-yl)oxazol-2-yl)aniline (CAS 83959-77-7)
- 4-(5-([1,1'-Biphenyl]-4-yl)oxazol-2-yl)aniline (CAS 83959-67-5)
- n-([1,1'-biphenyl]-4-yl)-1h-indole-3-carboxamide (CAS 930964-79-7)
- 3-([1,1'-Biphenyl]-4-yl)-4-(ethylsulfonyl)-1H-pyrazole (CAS 1779125-42-6)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(4-ethylphenyl)prop-2-en-1-one (CAS 1354941-22-2)
- 4-(2-([1,1'-Biphenyl]-4-carbonyl)hydrazinyl)-4-oxobutanoic acid (CAS 304667-93-4)
Recommended Standards
- 2-((4-Methoxyphenyl)sulfonyl)-N-(thiazol-2-yl)acetamide (CAS 941988-65-4)
- 2-((4-Ethylnaphthalen-1-yl)methylene)-1H-indene-1,3(2H)-dione (CAS 27533-99-9)
- 2-(4-(Ethoxycarbonyl)piperazine-1-carbonyl)cyclohexane-1-carboxylic acid (CAS 650588-19-5)
- 2-((2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)thio)acetic acid (CAS 551931-35-2)
- (R)-3-(2-chlorophenoxy)pyrrolidine hydrochloride (CAS 900512-34-7)
- (S)-5-Bromo-4-methyl-2,3-dihydro-1H-inden-1-amine (CAS 903630-39-7)
- 2-Chloro-6-fluoro-3-methoxyphenylboronic acid pinacol ester (CAS 2121512-16-9)
- Iodobis(indenyl)vanadium(III) (CAS 108150-19-2)
- 1-(2,6-Difluorophenyl)-1,3-Dihydro-[1,3]Thiazolo[3,4-a]Benzimidazole (CAS 138226-12-7)
- Rebamipide impurity 17 (CAS CATO-C4X-152317)
- 5-(Allyloxy)-1,3-dioxan-2-one (CAS 894355-62-5)
- (R)-5-oxo-1-((R)-1-phenylethyl)pyrrolidine-3-carbonitrile (CAS 1292289-47-4)
- 1-(4-Bromophenyl)-3-pyrrolidinol (CAS 536742-64-0)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com