3-(2H-1,3-Benzodioxol-5-yl)-1-[(4-tert-butylphenyl)methyl]-1H-pyrazole CAS 956961-84-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956961-84-5 |
| Molecular Formula | C21H22N2O2 |
| Molecular Weight | 334.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2H-1,3-Benzodioxol-5-yl)-1-[(4-tert-butylphenyl)methyl]-1H-pyrazole (CAS 956961-84-5) pharmaceutical standards reference standard. Molecular formula: C21H22N2O2. Molecular weight: 334.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H22N2O2 |
| Molecular Weight | 334.41 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related H Standards
- 7-(2H-1,3-Benzodioxol-5-yl)-2-pentyl-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 685108-56-9)
- 1-[1-(2H-1,3-Benzodioxol-5-yl)-1H-pyrrol-2-yl]-2,2,2-trichloroethan-1-one (CAS 383147-46-4)
- 2-{5-[3-(2H-1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-1,2,4-oxadiazol-3-yl}pyrazine (CAS 1775309-69-7)
- 4-(2H-1,3-Benzodioxol-5-yl)-2-sulfanylidene-1H,2H,3H,4H,5H-indeno[1,2-d]pyrimidin-5-one (CAS 691870-04-9)
- 4-[(2H-1,3-Benzodioxol-5-yl)methyl]-7-chloro-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one (CAS 1326898-06-9)
- 2-{4-[(2H-1,3-benzodioxol-5-yl)methyl]piperazin-1-yl}-1,3-thiazole-5-carbaldehyde (CAS 866040-49-5)
- N-(1,3-Benzodioxol-5-ylcarbonyl)-4-fluorobenzenesulfonohydrazide (CAS 866138-29-6)
- 7-(2H-1,3-Benzodioxol-5-yl)-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 860650-37-9)
Recommended Standards
- 3-(1-oxo-6-piperazin-1-yl-isoindolin-2-yl)piperidine-2,6-dione (CAS 2229723-92-4)
- 3-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-2-phenylpropanoic acid (CAS 367501-40-4)
- 2-Isobutyl-N-(4-methoxyphenyl)quinoline-4-carboxamide (CAS 332358-01-7)
- N-[3-(3-oxobutanoyl)phenyl]acetamide (CAS 88636-74-2)
- 5,7-Dibromo-2-(3,4-dichlorobenzoyl)-3-methyl-1-benzofuran (CAS 303145-24-6)
- Ethyl 2-(1-hydroxycyclobutyl)propanoate (CAS 1132814-61-9)
- 4-Bromo-3-(3-fluorophenyl)propiophenone (CAS 898789-05-4)
- trans-Dichlorobis(tributylphosphine)palladium(II) (CAS 17523-47-6)
- (6-(Piperidin-1-yl)pyridin-3-yl)methanol (CAS 690631-99-3)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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