4'-(4-Hydroxyphenyl)-2,2':6',2''-terpyridine CAS 89972-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89972-79-2 |
| Molecular Formula | C21H15N3O |
| Molecular Weight | 325.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4'-(4-Hydroxyphenyl)-2,2':6',2''-terpyridine (CAS 89972-79-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H15N3O. Molecular weight: 325.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H15N3O |
| Molecular Weight | 325.36 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Hydroxyphenyl Standards
- Ethyl 2-(4-hydroxyphenyl)-4-phenylthiazole-5-carboxylate (CAS 1965304-86-2)
- 1-(2-(2-Hydroxyphenyl)-4-(piperidin-1-yl)pyrimidin-5-yl)butan-1-one (CAS 823792-40-1)
- 2-(3-(4-Hydroxyphenyl)-4-(4-methoxyphenyl)isoxazol-5-yl)acetic acid (CAS 112453-43-7)
- 2-(4-(4-Hydroxyphenyl)-3-(4-methoxyphenyl)isoxazol-5-yl)acetic acid (CAS 112453-44-8)
- 5-(4-hydroxyphenyl)-11-methyl-8-thia-4,6,11-triazatricyclo[7.4.0.0²⁷]trideca-1(9),2(7)-dien-3-one (CAS 374908-40-4)
- 4-(2-(4-(4-Hydroxyphenyl)-4-methylcyclohexyl)propan-2-yl)phenol (CAS 1965-08-8)
- Tris(4-hydroxyphenyl)phosphineoxide (CAS 797-71-7)
- 2-((5-(2-Hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 354997-09-4)
Recommended Standards
- 4-(4-Benzylpiperazin-1-yl)-3-nitrobenzaldehyde (CAS 301193-53-3)
- 4-(4-Methoxyphenyl)-1-[(4-methoxyphenyl)methyl]-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 861206-25-9)
- 4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenol (CAS 7753-02-8)
- Methyl 2-(2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)acetate (CAS 477710-56-8)
- 6,7-Dichloro-2,4-bis(4-chlorophenyl)phthalazin-1(2H)-one (CAS 672951-09-6)
- 3-Fluoro-N-(3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl)benzamide (CAS 866013-79-8)
- 4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-HEptadecafluorodecyl)benzylamine (CAS 609816-23-1)
- 4,5-Difluoro-2-nitrocinnamic acid (CAS 1807381-48-1)
- 1-(4-Chlorophenyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 16018-51-2)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
Why CATO?
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