4-Nitro-[1,1':3',1''-terphenyl]-5'-ol CAS 98124-35-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98124-35-7 |
| Molecular Formula | C18H13NO3 |
| Molecular Weight | 291.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Nitro-[1,1':3',1''-terphenyl]-5'-ol (CAS 98124-35-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H13NO3. Molecular weight: 291.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H13NO3 |
| Molecular Weight | 291.30 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Hydroxy-2-oxo-1,2-dihydro-quinoline-3-carboxylicacid [2-(2-hydroxy-ethylamino)-ethyl]-amide (CAS 436088-79-8)
- 4-Oxo-N,1-diphenyl-1,4-dihydropyridazine-3-carboxamide (CAS 478063-40-0)
- 4-Cyanobenzyl 2H-chromene-3-carboxylate (CAS 869871-56-7)
- tert-butyl 3-[(3-fluoropyridin-2-yl)oxy]azetidine-1-carboxylate (CAS 1461706-92-2)
- N-Cyclopentyl-N-methylpyridin-3-amine dihydrochloride (CAS 1185302-30-0)
- 2-Ethyloxazolo[5,4-b]pyridine (CAS 856990-30-2)
- tert-Butyl (6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazol-2-yl)carbamate (CAS 1404480-24-5)
- N-(3-Cyano-5-cyclopropoxyphenyl)methanesulfonamide (CAS 1243470-32-7)
- 1-((1-(Hydroxymethyl)cyclopropyl)methyl)-3-(thiophen-2-ylmethyl)urea (CAS 1257549-01-1)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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