[1,1':4',1''-Terphenyl]-2-ol CAS 4731-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4731-97-9 |
| Molecular Formula | C18H14O |
| Molecular Weight | 246.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [1,1':4',1''-Terphenyl]-2-ol (CAS 4731-97-9) pharmaceutical standards reference standard. Molecular formula: C18H14O. Molecular weight: 246.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H14O |
| Molecular Weight | 246.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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'-ol (CAS 6093-03-4)
- [1,1':3',1''-Terphenyl]-5'-ol (CAS 28023-86-1)
- [1,1':4',1''-Terphenyl]-3-ol (CAS 6330-21-8)
- [1,1':2',1''-Terphenyl]-4'-amine (CAS 10569-67-2)
- [1,1':2',1''-Terphenyl]-4-amine (CAS 5728-65-4)
- [1,1':3',1''-Terphenyl]-2'-amine (CAS 87666-57-7)
- [1,1':3',1''-Terphenyl]-3-amine (CAS 78626-54-7)
- [1,1':3',1''-Terphenyl]-4'-amine (CAS 63344-48-9)
Recommended Standards
- 1-(3-(Dimethylamino)-2-hydroxypropyl)-1H-indole-3-carbaldehyde (CAS 312973-21-0)
- (Z)-1-(Furan-3-yl)-4,8-dimethylnona-4,7-diene-1,6-dione (CAS 92448-65-2)
- 1-(3-Methylbenzoyl)piperidine-4-carboxamide (CAS 418777-87-4)
- 2-(3',5'-Dichloro-[1,1'-biphenyl]-4-yl)aceticacid (CAS 669713-81-9)
- 1-(3-chloro-4-methylphenyl)-5-methyl-4-nitro-1H-1,2,3-triazole (CAS 677749-52-9)
- Potassium acetylacetonate hemihydrate (CAS 57402-46-7)
- 3-(Difluoromethyl)-2-methylbenzoic acid (CAS 848444-82-6)
- 2-[2-[2-Chloro-3-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-3H-indolium tetrafluoroborate(1-) (CAS 439859-04-8)
- 3-Amino-4-chloro-N-(3,5-dimethylphenyl)benzamide (CAS 723291-69-8)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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