5-(4-Ethylphenyl)-7-(2-methoxyphenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine CAS 575466-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 575466-56-7 |
| Molecular Formula | C20H23N5O |
| Molecular Weight | 349.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Ethylphenyl)-7-(2-methoxyphenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 575466-56-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H23N5O. Molecular weight: 349.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H23N5O |
| Molecular Weight | 349.43 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 5 |
Related Ethylphenyl Standards
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- 1-[4-(4-ethylphenyl)-6-(trifluoromethyl)pyrimidin-2-yl]piperidin-4-amine (CAS 1018143-39-9)
- 4-Ethylphenyl 4-(trans-4-propylcyclohexyl)benzoate (CAS 90311-55-0)
- 3-((2-Ethylphenyl)sulfonyl)-2-isobutoxy-4,6-dimethylpyridine (CAS 338774-02-0)
- N-(2-Ethylphenyl)-3-(2-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-68-6)
- N-(2-Ethylphenyl)-3-(3-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-38-0)
- N-(4-Ethylphenyl)-3-(2-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-69-7)
- N-(4-Ethylphenyl)-3-(3-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-39-1)
Recommended Standards
- 4-Methyl-N'-(1-methyl-2,2-dioxido-1H-thieno[3,2-c][1,2]thiazin-4(3H)-ylidene)benzohydrazide (CAS 341968-11-4)
- 5-Amino-1-(2,5-dimethylbenzyl)-N-(2,4-dimethylphenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899737-70-3)
- 4-[(5Z)-5-[(Dimethylamino)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-4-azatricyclo[5.2.1.0^{2,6}]dec-8-ene-3,5-dione (CAS 477766-81-7)
- 1-(1-Methylpiperidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1708268-36-3)
- 2-(1-Isopropylpiperidin-4-yl)propanoic acid (CAS 1509261-22-6)
- Osimertinib Impurity 91 (CAS CATO-C4X-204591)
- (2E)-4,4,4-Trifluoro-N-methyl-3-oxo-N-phenyl-2-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}butanamide (CAS 400087-23-2)
- 2,6-Bis(N-pyrazolyl)pyridine nickel(II) bromide (CAS 1132833-41-0)
- Glyceryl Triacetoricinoleate (CAS 101-34-8)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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