2,4,5-Trichlorophenyl 4''-(pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylate CAS 158937-65-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158937-65-6 |
| Molecular Formula | C30H25Cl3O3 |
| Molecular Weight | 539.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,5-Trichlorophenyl 4''-(pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylate (CAS 158937-65-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C30H25Cl3O3. Molecular weight: 539.88 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C30H25Cl3O3 |
| Molecular Weight | 539.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- Chloro[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene]gold(I) (CAS 852445-82-0)
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- 2-(Allyloxy)-1-naphthaldehyde (CAS 19530-43-9)
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- 6-(TRIFLUOROMETHOXY)THIOCHROMAN-4-ONE (CAS 1256727-71-5)
- N-((2-bromopyridin-4-yl)methyl)ethanamine (CAS 1289386-37-3)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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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