5'-(4-Formylphenyl)-2',4',6'-trimethyl-[1,1':3',1''-terphenyl]-4,4''-dicarbaldehyde CAS 2195343-70-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2195343-70-3 |
| Molecular Formula | C30H24O3 |
| Molecular Weight | 432.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5'-(4-Formylphenyl)-2',4',6'-trimethyl-[1,1':3',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2195343-70-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H24O3. Molecular weight: 432.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H24O3 |
| Molecular Weight | 432.51 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.) | 1998 |
Related Formylphenyl Standards
- 5'-(3-Formylphenyl)-2',4',6'-trimethyl-[1,1':3',1''-terphenyl]-3,3''-dicarbaldehyde (CAS 2413827-87-7)
- 4'-(Bis(4-formylphenyl)amino)-[1,1'-biphenyl]-3,5-dicarbaldehyde (CAS 2243152-54-5)
- 5'-(4-Formylphenyl)-2',4',6'-trihydroxy-[1,1':3',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2052184-35-5)
- 2-Formylphenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside (CAS 15430-77-0)
- 2-Formylphenyl 2-3-4-6-tetra-O-acetyl-β-D-glucopyranoside (CAS 14581-83-0)
- 1,3,5-Tris(4-formylphenyl)benzene (CAS 118688-53-2)
- 5'-(3-Formylphenyl)-[1,1':3',1''-terphenyl]-3,3''-dicarbaldehyde (CAS 1395348-26-1)
- 5'-(2-Formylphenyl)-[1,1':3',1''-terphenyl]-2,2''-dicarbaldehyde (CAS 87226-90-2)
Recommended Standards
- 5'-(5-Formyl-2-methylphenyl)-6,6''-dimethyl-[1,1':3',1''-terphenyl]-3,3''-dicarbaldehyde (CAS 2413827-89-9)
- 4-Fluoro-N-[(5-{[(4-methylphenyl)methyl]sulfanyl}-4-phenyl-4H-1,2,4-triazol-3-yl)methyl]benzamide (CAS 478049-24-0)
- 5,5'-(2,5-Dibutoxy-1,4-phenylene)dipicolinaldehyde (CAS 2441058-57-5)
- 1-(Tert-butoxycarbonyl)-4-methylpyrrolidine-2-carboxylic acid (CAS 51077-15-7)
- Dihexadecylmethylamine (CAS 16724-61-1)
- 4-Oxo-4-((4-(N-phenethylsulfamoyl)phenyl)amino)butanoic acid (CAS 651296-74-1)
- 2-Amino-5-(4-methoxyphenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 918665-03-9)
- 2-(1-Benzyl-5-nitro-1H-indol-4-yl)acetonitrile (CAS 120627-50-1)
- 2-Amino-3-cyclopentyl-N-cyclopropylpropanamide hydrochloride (CAS 2070014-73-0)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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