Home > Pharmaceutical Standards > 2-methyl-5-pyrrolidin-1-ylpyrazolo[1,5-a]quinazoline-3-carbaldehyde (380388-49-8)
2-methyl-5-pyrrolidin-1-ylpyrazolo[1,5-a]quinazoline-3-carbaldehyde CAS 380388-49-8
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 380388-49-8
Molecular Formula C16H16N4O
Molecular Weight 280.32 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description 2-methyl-5-pyrrolidin-1-ylpyrazolo[1,5-a]quinazoline-3-carbaldehyde (CAS 380388-49-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H16N4O. Molecular weight: 280.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties Molecular Formula C16H16N4O Molecular Weight 280.32 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) 11.0 UV Absorption UV-absorbing Structural Features Aromatic ring present CAS Registry Year (est.) 2025 Nitrogen Atoms 4
Related methyl Standards 2-Oxo-4-(pyrrolidin-1-yl)-6-(p-tolyl)-2H-pyran-3-carbonitrile (CAS 477795-09-8) 2-{[1-oxo-1-(pyrrolidin-1-yl)propan-2-yl]sulfanyl}pyridine-3-carboxylic acid (CAS 1152517-45-7) 2-Oxo-2-(pyrrolidin-1-yl)ethyl 2-(methylthio)nicotinate (CAS 380213-17-2) 8-Methyl-2-(pyrrolidin-1-yl)-4-(trifluoromethyl)quinoline (CAS 338750-09-7) 3-(2-(Pyrrolidin-1-yl)ethoxy)-9H-carbazole (CAS 57980-62-8) 2-(Pyrrolidin-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1046794-15-3) 2-(Pyrrolidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1595285-01-0) 4-pyrrolidin-1-ylsulfonylbenzoyl chloride (CAS 23965-96-0)
Recommended Standards 2-Hydroxy-6-(4-phenyl-buta-1,3-dienyl)-benzoic acid methyl ester (CAS 365542-25-2) 2-Methyl-N-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide (CAS 922130-91-4) 2-Hydroxy-3-[4-(propan-2-yl)phenyl]-3,4-dihydroquinazolin-4-one (CAS 870692-98-1) 1-(2,4-Difluorophenyl)pyrrolidine-2,5-dione (CAS 124704-70-7) Fmoc-alpha-Me-L-Arg(Pbf)-OH (CAS 2124196-74-1) N-(4-Methoxyphenyl)-1-oxoisochromane-3-carboxamide (CAS 618392-63-5) 2-(Benzyloxy)benzenethiol (CAS 1443344-85-1) 2-(4-Chlorophenyl)-5-hydroxypyridazin-3(2H)-one (CAS 121582-72-7) (1-methyl-1H-1,2,4-triazol-3-yl)methanamine (CAS 785760-73-8) Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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