(E)-1-(2,4-Dihydroxy-3-((1S,5S,E)-5-hydroxy-1-(4-hydroxyphenyl)-7-phenylhept-2-en-1-yl)-6-methoxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one CAS 202596-22-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202596-22-3 |
| Molecular Formula | C35H34O7 |
| Molecular Weight | 566.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-1-(2,4-Dihydroxy-3-((1S,5S,E)-5-hydroxy-1-(4-hydroxyphenyl)-7-phenylhept-2-en-1-yl)-6-methoxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (CAS 202596-22-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C35H34O7. Molecular weight: 566.64 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C35H34O7 |
| Molecular Weight | 566.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
Related E Standards
- (S)-6-(1,3-Dihydroxy-1-(1-trityl-1H-imidazol-4-yl)propyl)-N-methyl-2-naphthamide (CAS 566200-79-1)
- 3',6'-Dihydroxy-4,5-diiodo-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 31395-16-1)
- 8-(3-(3',6'-DIhydroxy-3-oxo-3h-spiro[isobenzofuran-1,9'-xanthen]-5-yl)thioureido)octanoic acid (CAS 171263-01-7)
- 2-[2-ethyl-3,5-dihydroxy-6-[3-methoxy-4-(2-morpholin-4-ylethoxy)benzoyl]phenyl]-N,N-bis(2-methoxyethyl)acetamide (CAS 819812-04-9)
- N-(3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-2,3,4,5,6-pentafluorobenzamide (CAS 209540-56-7)
- (10-(2,5-Dihydroxy-3,4-dimethylphenyl)decyl)triphenylphosphonium (CAS 1147011-72-0)
- (S)-2,2'-Dihydroxy-1,1'-binaphthalene-3,3'-diboronic acid pinacol ester (CAS 1638840-73-9)
- 1,4-Dihydroxy-5,8-bis((2-(methyl(phenyl)amino)ethyl)amino)anthracene-9,10-dione (CAS 70945-58-3)
Recommended Standards
- (4S,5R)-3-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanoyl)-2,2,5-trimethyloxazolidine-4-carboxylic acid (CAS 957780-56-2)
- 3-(4-(Diethylamino)-2-hydroxyphenyl)-3-(2-ethoxy-4-methyl-5-(phenylamino)phenyl)-1-oxo-1,3-dihydroisobenzofuran-5-carboxylic acid (CAS 7356-91-4)
- 3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-disulfonic acid (CAS 1461736-02-6)
- Methyl 4-amino-3-hydroxy-2-naphthoate (CAS 104655-33-6)
- N-(tert-Butyl)-4-(pyrazin-2-yl)piperazine-1-carbothioamide (CAS 89007-55-6)
- 4-(2-Acetoxyethyl)phenol Trifluoromethanesulfonate (CAS 712223-57-9)
- 1-(Piperidin-1-ylmethyl)cyclohexan-1-amine (CAS 220137-70-2)
- Dimethyl 2-(4-hydroxybenzylidene)malonate (CAS 51947-45-6)
- Propionyl-leu-leu-arg-alhemisulfate (CAS 24365-46-6)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
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