4-(2,6-Bis(4-nitrophenyl)pyridin-4-yl)phenol CAS 850735-06-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 850735-06-7 |
| Molecular Formula | C23H15N3O5 |
| Molecular Weight | 413.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2,6-Bis(4-nitrophenyl)pyridin-4-yl)phenol (CAS 850735-06-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H15N3O5. Molecular weight: 413.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H15N3O5 |
| Molecular Weight | 413.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Bis Standards
- 2-(3-Nitrophenyl)-4-(phenylsulfonyl)-5-(piperidin-1-yl)oxazole (CAS 330681-80-6)
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- 6-(3-Nitrophenyl)-3-(4-pentylcyclohexyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 860611-36-5)
- Ethyl 1-[4-(4-nitrophenyl)-1,3-thiazol-2-yl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 159885-64-0)
- Ethyl 1-(4-(3-nitrophenyl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 955975-70-9)
- 4-Nitrophenyl 4-(pyridin-2-yldisulfanyl)benzyl carbonate (CAS 1151989-04-6)
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- 6-((4-Nitrophenyl)amino)-8-(phenylsulfonyl)-2,3-dihydroindolizin-5(1H)-one (CAS 612065-26-6)
Recommended Standards
- 2-Propenoic acid, polymer with isooctyl 2-propenoate (CAS 9017-68-9)
- 5-FAM-Alkyne (CAS 510758-19-7)
- 2-(Methacryloyloxy)ethyl 6-amino-5-cyano-2-methyl-4-(2-nitrophenyl)-4H-pyran-3-carboxylate (CAS 939888-94-5)
- 4-(4-Chlorophenyl)-2,5-dimethylthiazole (CAS 206556-03-8)
- Tert-butyl 3-[(2-chloropyrimidin-4-yl)amino]piperidine-1-carboxylate (CAS 945895-44-3)
- (R)-1-(5-bromopyridin-2-yl)-2,2,2-trifluoroethan-1-amine hydrochloride (CAS 1391478-26-4)
- (2E)-3-(2-Methoxyphenyl)-2-[(E)-1-methyl-1H-pyrrole-2-carbonyl]prop-2-enenitrile (CAS 900019-51-4)
- 3-(Phenylsulfonyl)azetidine hydrochloride (CAS 1820741-25-0)
- 4-Fluorobenzofuran-7-boronic acid pinacol ester (CAS 2121511-48-4)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
Why CATO?
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