4-Acetoxy-4'-pentyloxybenzophenone CAS 890099-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890099-91-9 |
| Molecular Formula | C22H26O4 |
| Molecular Weight | 354.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Acetoxy-4'-pentyloxybenzophenone (CAS 890099-91-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H26O4. Molecular weight: 354.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H26O4 |
| Molecular Weight | 354.44 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Acetoxy Standards
- 2-Acetoxy-4-heptyloxybenzophenone (CAS 890098-62-1)
- 3-Acetoxy-4-heptyloxybenzophenone (CAS 890100-10-4)
- 9-Acetoxy Rubanone (CAS 60723-43-5)
- Methyl 4-((7-acetoxy-4-oxo-4H-chromen-3-yl)oxy)benzoate (CAS 137988-21-7)
- 4-(7-Acetoxy-5-hydroxy-4-oxo-4H-chromen-3-yl)phenyl acetate (CAS 65388-04-7)
- (E)-2-Acetoxy-2-bromo-5-chlorostilbene (CAS 1000890-01-6)
- 4-((2-Acetoxy-5-chlorophenyl)carbamoyl)phenyl acetate (CAS 312746-89-7)
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Recommended Standards
- 4,4'-(Octane-1,8-diylbis(oxy))dibenzaldehyde (CAS 77355-03-4)
- 4-Ethyl-3-(4-methoxyphenyl)-1,5-diphenyl-1H-pyrazole (CAS 289725-88-8)
- 4-(Butoxycarbonyl)phenyl 4-tert-butylbenzoate (CAS 331462-12-5)
- 3,5-Dimethyl-1-(3-(trifluoromethyl)benzyl)-1h-pyrazol-4-amine (CAS 1001500-17-9)
- (6-Chloropyridin-3-yl)(4-ethoxyphenyl)methanone (CAS 1187165-14-5)
- tert-Butyl 4-((hydroxyimino)methyl)benzyl(methyl)carbamate (CAS 1349198-30-6)
- 1-(4-CHlorobenzyl)pyrrolidine hydrochloride (CAS 16912-02-0)
- 2-Chloro-3,5-dimethylquinoxaline (CAS 343856-87-1)
- 6-Chloro-5-cyano-4-(difluoromethyl)picolinic acid (CAS 1806975-14-3)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com