[1,1':4',1''-Terphenyl]-4,4''-diol CAS 4084-45-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4084-45-1 |
| Molecular Formula | C18H14O2 |
| Molecular Weight | 262.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,1':4',1''-Terphenyl]-4,4''-diol (CAS 4084-45-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H14O2. Molecular weight: 262.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H14O2 |
| Molecular Weight | 262.30 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Terphenyl Standards
- [1,1':3',1''-Terphenyl]-4,4''-diol (CAS 124526-56-3)
- [1,1':3',1''-Terphenyl]-2',5'-diol (CAS 13379-77-6)
- [1,1':4',1''-Terphenyl]-2',3'-diol (CAS 28911-15-1)
- [1,1':3',1''-Terphenyl]-4,4''-diamine (CAS 130821-37-3)
- [1,1':4',1''-Terphenyl]-2',5'-dione (CAS 844-51-9)
- [1,1’:3’,1’’-Terphenyl]-2’-carbaldehyde (CAS 169618-84-2)
- [1,1':4',1''-Terphenyl]-4-carbaldehyde (CAS 17800-49-6)
- [1,1':3',1''-Terphenyl]-4-carbaldehyde (CAS 226408-14-6)
Recommended Standards
- 1-(2-(tert-Butyl)-5-nitroindolin-1-yl)ethanone (CAS 312306-34-6)
- (Z)-3-Hexen-1-yl b-D-glucopyranoside (CAS 95632-87-4)
- 1-(2,5-Diphenylfuran-3-yl)ethanone (CAS 56138-16-0)
- 2-(Trimethylammonio)acetate compound with 2-hydroxypropane-1,2,3-tricarboxylic acid (1:1) (CAS 17671-50-0)
- 5-bromo-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 916325-85-4)
- 8-Bromo-2-methylquinoline (CAS 61047-43-6)
- ethyl (2E)-4-aminobut-2-enoate; trifluoroacetic acid (CAS 1218810-53-7)
- Benzyl 2-(aminomethyl)-2-methylazetidine-1-carboxylate (CAS 1638767-52-8)
- Epinephrine /Adrenaline Impurity 106 (CAS CATO-C4X-1849106)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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