2-(2,5-Dimethoxyphenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde CAS 891765-41-6
| CAS No. | 891765-41-6 |
| Molecular Formula | C15H13N3O3 |
| Molecular Weight | 283.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2,5-Dimethoxyphenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde.
CATO supplies 2-(2,5-Dimethoxyphenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde (CAS 891765-41-6), a certified reference material (molecular formula C15H13N3O3, MW 283.28 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-(2,5-Dimethoxyphenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 283.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(2,5-Dimethoxyphenyl)imidazo[1,2-a]pyrimidine-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 | C15H13N3O3 |
| Molecular Weight | 283.28 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Dimethoxyphenyl Standards
- 2-(3,4-Dimethoxyphenyl)benzo[d]oxazole-5-carbaldehyde (CAS 1283693-43-5)
- 2-(2,5-Dimethoxyphenyl)isoindoline-1,3-dione (CAS 19555-15-8)
- 2-(3,4-Dimethoxyphenyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 40728-72-1)
- 4-(3,4-Dimethoxyphenyl)thiomorpholine-3,5-dione 1-oxide (CAS 338421-27-5)
- 2-(2,3-Dimethoxyphenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 1425928-69-3)
- 2-(3,4-Dimethoxyphenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 147463-97-6)
- 2-(2,6-Dimethoxyphenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 882854-41-3)
- 2-((2,4-Dimethoxyphenyl)amino)-4,6-dimethylnicotinonitrile (CAS 636997-40-5)
Recommended Standards
- 2-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)benzoic acid (CAS 298682-50-5)
- 2-(2-Methoxyphenyl)-3-oxoisoindoline-4-carboxylic acid (CAS 728024-37-1)
- 2-(1-(1H-indazol-6-yl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoacetic acid (CAS 866008-98-2)
- 2-(2-Phenoxyethoxy)isoindoline-1,3-dione (CAS 338406-38-5)
- 5-(Hydroxymethyl)furan-2-carbonitrile (CAS 89149-70-2)
- Benzyl ((S)-1-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)((S)-1-oxo-3-phenylpropan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)carbamate (CAS 133429-58-0)
- 2-Methyl-2-(3-methylpyridin-2-yl)propan-1-amine hydrochloride (CAS 1402232-79-4)
- 5-(tert-Butyl) 7-ethyl 1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5,7-dicarboxylate (CAS 1000994-24-0)
- (3-Aminopyrrolidin-1-yl)(1-methyl-1H-pyrazol-5-yl)methanone (CAS 1248617-73-3)
- Ethyl 2-(tetrahydro-2H-pyran-4-yl)thiazole-5-carboxylate (CAS 2089333-93-5)
- Ethyl 8-chloro-2-methyl-2,4-dihydrochromeno[4,3-c]pyrazole-3-carboxylate (CAS 1773489-99-8)
- 3-[(2,4-Dichlorophenyl)methoxy]-N'-(pyridine-2-carboximidoyl)thiophene-2-carbohydrazide (CAS 339009-53-9)
- 2-(3-Chloro-4-methoxyphenyl)benzo[d]oxazol-5-amine (CAS 293737-87-8)
- FLAG Epitope Peptide (CAS 98849-88-8)
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