4,4',4''-[(2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene)]tribenzaldehyde CAS 877775-87-6
| CAS No. | 877775-87-6 |
| Molecular Formula | C33H30O3 |
| Molecular Weight | 474.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 4,4',4''-[(2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene)]tribenzaldehyde (CAS 877775-87-6), a certified reference material (molecular formula C33H30O3, MW 474.59 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 4,4',4''-[(2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene)]tribenzaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 474.59 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).
CATO manufactures 4,4',4''-[(2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene)]tribenzaldehyde 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 | C33H30O3 |
| Molecular Weight | 474.59 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
Related Trimethylbenzene Standards
- 4,4',4''-((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tribenzonitrile (CAS 877775-88-7)
- 4,4',4"-(((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(oxy))trianiline (CAS 1419639-46-5)
- 6,6',6''-(2,4,6-Trimethylbenzene-1,3,5-triyl)tris(1,3,5-triazine-2,4-diamine) (CAS 1020828-07-2)
- 1,1',1"-((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(3,5-dimethyl-1H-pyrazole) (CAS 172606-27-8)
- 1,1',1''-((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(1H-benzo[d]imidazole) (CAS 325125-64-2)
- 4,4',4"-(((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(oxy))tribenzaldehyde (CAS 673475-02-0)
- ((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(phosphonic acid) (CAS 1246042-23-8)
- 4,4',4''-(((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(oxy))tribenzoic acid (CAS 1401343-31-4)
Recommended Standards
- 2,7-Bis(piperidin-1-ylsulfonyl)-9H-fluoren-9-one (CAS 210411-42-0)
- Acid-PEG3-SS-PEG3-acid (CAS 2055014-98-5)
- 2',4',6'-Triethyl-5'-(4-formylphenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2195343-69-0)
- Lucidenic acid B (CAS 95311-95-8)
- 4-Bromo-2-cyano-6-formylbenzenesulfonyl chloride (CAS 1805485-84-0)
- AM 92016 Hydrochloride (CAS 133229-11-5)
- (3-Methyl-benzyl)-(tetrahydro-furan-2-ylmethyl)-amine (CAS 356530-65-9)
- 2-Chloro-N-(2,6-dimethylphenyl)-N-(pyrazin-2-ylmethyl)acetamide (CAS 95037-99-3)
- 9H-Fluorene-9-carbaldehyde (CAS 20615-64-9)
- (2E)-3-[4-(1H-imidazol-1-yl)phenyl]acrylic acid (CAS 740752-56-1)
- 2-(2-Hydroxypropan-2-yl)-4-(methoxymethyl)thiazole-5-sulfonamide (CAS 2422107-71-7)
- tert-Butyl 2,4-diformylpyrrolidine-1-carboxylate (CAS 848591-67-3)
- (E)-4-(benzyl(methyl)amino)-1,1,1-trifluorobut-3-en-2-one (CAS 1164486-94-5)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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