[1,1':4',1''-Terphenyl]-2,2''-dicarbaldehyde CAS 1334652-46-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1334652-46-8 |
| Molecular Formula | C20H14O2 |
| Molecular Weight | 286.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [1,1':4',1''-Terphenyl]-2,2''-dicarbaldehyde (CAS 1334652-46-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H14O2. Molecular weight: 286.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H14O2 |
| Molecular Weight | 286.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Terphenyl Standards
- [1,1':4',1''-Terphenyl]-2',5'-dicarbaldehyde (CAS 144836-60-2)
- [1,1':3',1''-Terphenyl]-4,4''-dicarbaldehyde (CAS 171820-02-3)
- [1,1':4',1''-Terphenyl]-3,3''-dicarbaldehyde (CAS 341556-92-1)
- [1,1’:4’,1’’-Terphenyl]-4,4’’-dicarbaldehyde (CAS 62940-38-9)
- (2''-Methyl-[1,1':4',1''-terphenyl]-4-yl)boronic acid (CAS 491595-39-2)
- 5'-Methyl-[1,1':3',1''-terphenyl]-2'-carboxylic acid (CAS 171669-68-4)
- [1,1':4',1''-Terphenyl]-3,3'',5,5''-tetraamine (CAS 1374433-06-3)
- [1,1':4',1''-Terphenyl]-4,4''-dicarbonitrile (CAS 17788-93-1)
Recommended Standards
- Benzopyrene Related Compound 11 (CAS 13345-25-0)
- (5S)-N-(Methoxycarbonyl)-L-valyl-5-methyl-L-proline (CAS 1335316-40-9)
- 4-O-Benzyl-3-hydroxy Tyrosol α-Acetate (CAS 1333081-71-2)
- 2-(2-Fluorophenyl)-5-methyl-1H-imidazole (CAS 1226148-59-9)
- Methyl 3-(3-methoxyphenyl)propanoate (CAS 50704-52-4)
- Methyl 2-(3,5-dimethoxyphenyl)acetate (CAS 6512-32-9)
- Methyl 3-amino-4-propoxybenzoate (CAS 1096331-88-2)
- (1R,2S)-2-(2-(3-iodophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735274-96-1)
- 1-(3-Chloro-4-methylphenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1330085-88-5)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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