(E)-7-styryl-[1,2,4]triazolo[1,5-a]pyrimidine CAS 91823-31-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91823-31-3 |
| Molecular Formula | C13H10N4 |
| Molecular Weight | 222.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-7-styryl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 91823-31-3) pharmaceutical standards reference standard. Molecular formula: C13H10N4. Molecular weight: 222.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H10N4 |
| Molecular Weight | 222.25 g/mol |
| 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.) | 1983 |
| Nitrogen Atoms | 4 |
Related E Standards
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- (E)-2-Styryl-1H-benzo[d]imidazole (CAS 58758-09-1)
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Recommended Standards
- (2Z)-2-Amino-3-[(E)-[(2E)-3-phenylprop-2-en-1-ylidene]amino]but-2-enedinitrile (CAS 55083-91-5)
- 1-Methoxy-4-((1R,2R)-2-(trifluoromethyl)cyclopropyl)benzene (CAS 900779-69-3)
- (1S,3S)-3-(trifluoromethyl)-8-azaspiro[4.5]Decan-1-amine (CAS 2306253-16-5)
- Palladium, [1,3-bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]dichloro[4,5-dihydro-2-(4-methylphenyl)oxazole-κN3]-, (SP-4-1)- (CAS 1586000-48-7)
- Methyl (2Z)-2-acetamido-3-(2,3,6-trifluorophenyl)prop-2-enoate (CAS 1616502-86-3)
- 2-Amino-2-methyl-4-phenylbutanoic acid hydrochloride (CAS 132539-65-2)
- Crizotinib impurity 16 (CAS 877397-65-4)
- 5-Bromo-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 1368143-89-8)
- N-(2-Methylquinolin-4-yl)acetamide (CAS 52101-48-1)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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