5,7-Dimethyl-6-(4-methylbenzyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid CAS 440627-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 440627-38-3 |
| Molecular Formula | C17H17N3O2 |
| Molecular Weight | 295.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,7-Dimethyl-6-(4-methylbenzyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 440627-38-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H17N3O2. Molecular weight: 295.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H17N3O2 |
| Molecular Weight | 295.34 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.) | 2025 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
- Methyl 1,3-dimethyl-6-(p-tolyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011359-97-9)
- (3,5-Dimethyl-1H-pyrazol-1-yl)(5-methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)methanone (CAS 1015868-11-7)
- Ethyl 5,7-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1018144-32-5)
- 1,5-Dimethyl-N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-1H-pyrazole-3-carboxamide (CAS 1171948-24-5)
- N-(5,7-Dimethyl-2-(methylamino)pyrazolo[1,5-a]pyrimidin-3-yl)benzamide (CAS 1179499-76-3)
- 1,3-Dimethyl-5-{[(2-piperazin-1-ylethyl)amino]methylene}pyrimidine-2,4,6(1H,3H,5H)-trione (CAS 299935-15-2)
- 1,3-Dimethyl-6-(p-tolyl)-1H-pyrazolo[3,4-b]pyridine-4-carbohydrazide (CAS 938018-19-0)
- 3-(5,7-Dimethyl-3-phenylpyrazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 879575-62-9)
Recommended Standards
- 5,7-Dimethyl-6-(3-methylbenzyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 656817-41-3)
- 5'-Amino-[1,1':3',1''-terphenyl]-4',6'-dicarbonitrile (CAS 36337-28-7)
- 5,6-Dimethyl-1-(3-methylbenzyl)-4-nitro-1H-benzo[d]imidazole (CAS 338423-03-3)
- Ethyl 3-(3-hydroxyphenyl)prop-2-ynoate (CAS 1294453-44-3)
- 3-(4-Methoxy-2-methylphenyl)azetidin-3-ol (CAS 1388054-92-9)
- (2r)-1-Chloro-3-phenylpropan-2-ol (CAS 112009-61-7)
- 3-Amino-4-chloro-n-[3-(morpholin-4-yl)propyl]benzene-1-sulfonamide (CAS 848658-73-1)
- 1,2,5,6-Tetrabromohexane (CAS 58443-86-0)
- 2-(tert-Butyl) 3a,6a-dimethyl dihydropyrrolo[3,4-c]pyrrole-2,3a,6a(1H,3H,4H)-tricarboxylate (CAS 1823864-72-7)
- Peptide Impurity 34 (CAS 21282-09-7)
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