4-Benzoyl-2,6-dibenzylideneheptanedioic acid CAS 928152-63-0
| CAS No. | 928152-63-0 |
| Molecular Formula | C28H24O5 |
| Molecular Weight | 440.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, a hydroxyl group, an ether linkage, 4-Benzoyl-2,6-dibenzylideneheptanedioic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 440.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
4-Benzoyl-2,6-dibenzylideneheptanedioic acid (CAS 928152-63-0), molecular formula C28H24O5 and molecular weight 440.49 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Benzoyl-2,6-dibenzylideneheptanedioic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H24O5 |
| Molecular Weight | 440.49 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Benzoyl Standards
- 2-[(3AR)-1-benzoyl-3a-methyl-5-oxo-octahydropyrrolo[2,3-b]pyrrol-2-yl]phenyl benzoate (CAS 956731-14-9)
- N-Benzoyl-L-tyrosyl-L-argininamide (CAS 131684-49-6)
- 3'-O-Benzoyl-2'-deoxy-N2-isobutyrylguanosine, 98% (CAS 63660-23-1)
- 3-[(2-Benzoyl-3-oxo-3-phenylprop-1-en-1-yl)amino]-7,7-dimethyl-5,6,7,8-tetrahydro-2H-chromene-2,5-dione (CAS 220957-57-3)
- 2-((1-Benzoyl-5-phenyl-1H-imidazol-2-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 332101-53-8)
- N'-benzoyl-5-(((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-4,5-dihydroisoxazole-3-carbohydrazide (CAS 321432-36-4)
- 2-Benzoyl-3-({[3-(trifluoromethyl)phenyl]methanesulfinyl}methyl)-1-benzofuran (CAS 955976-32-6)
- N-((2-benzoyl-5-chlorophenyl)(methyl)carbamoyl)-4-methylbenzenesulfonamide (CAS 1024078-05-4)
Recommended Standards
- 4-(4-(4-Benzylpiperidin-1-yl)-3-nitrophenyl)phthalazin-1-ol (CAS 673444-00-3)
- 6-Butyl-4-(2-oxo-2-phenylethyl)-2-phenyl-6,7-dihydro-4H-pyrazolo[1,5-a]pyrrolo[3,4-d]pyrimidine-5,8-dione (CAS 701202-32-6)
- 3,6-Bis([1,1'-biphenyl]-4-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (CAS 88949-33-1)
- Ald-Ph-PEG4-NH-Boc (CAS 2110449-01-7)
- 5-Nitro-1H-indazole-3-carbonitrile (CAS 90348-29-1)
- 1-(4-chlorophenyl)-6-oxo-N-phenyl-4-(trifluoromethyl)-1,6-dihydro-3-pyridazinecarboxamide 477854-88-9 KS-00002ZS7 (CAS 477854-88-9)
- 4-Methoxy-2-(trifluoromethyl)cinnamic acid (CAS 773131-66-1)
- 2-Methylpiperazine-1,4-dicarbaldehyde (CAS 75336-90-2)
- Urs-12(13)-ene (CAS 464-97-1)
- 2-(4-(Morpholinosulfonyl)phenoxy)acetic acid (CAS 36691-78-8)
- 2,2-Dimethyl-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-7-carboxylic acid (CAS 2899345-92-5)
- (S)-Methyl 3-amino-2-hydroxypropanoate (CAS 133153-75-0)
- Methyl 2-(phenylamino)acetate hydrochloride (CAS 78733-46-7)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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 18665070610 / Nicole.chen@cato-chem.com