6390-69-8
3,3',5,5'-tetra-tert-butylbiphenyl-2,2'-diol
CAS: 6390-69-8
Molecular Formula: C28H42O2
6390-69-8 - Names and Identifiers
| Name | 3,3',5,5'-tetra-tert-butylbiphenyl-2,2'-diol |
| Synonyms | NSC 122714 6,6'-Bi[2,4-di-tert-butylphenol] 6,6'-Bi(2,4-di-tert-butylphenol) 4,4',6,6'-Tetra-tert-butyl-2,2'-bi(phenol) 3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol 3,3',5,5'-tetra-tert-butylbiphenyl-2,2'-diol 3,3',5,5'-Tetrakis(tert-butyl)-2,2'-biphenol 2,2'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl 2,2'-Dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl 3,3',5,5'-Tetra-tert-butyl-2,2'-dihydroxybiphenyl 3,3',5,5'-Tetra-tert-butyl-1,1'-biphenylene-2,2'-diol N'-(1-ethylpiperidin-4-ylidene)biphenyl-4-carbohydrazide (1,1'-Biphenyl)-2,2'-diol, 3,3',5,5'-tetrakis(1,1-dimethylethyl)- [1,1'-Biphenyl]-2,2'-diol, 3,3',5,5'-tetrakis(1,1-dimethylethyl)- |
| CAS | 6390-69-8 |
| EINECS | 407-920-5 |
| InChI | InChI=1/C20H23N3O/c1-2-23-14-12-19(13-15-23)21-22-20(24)18-10-8-17(9-11-18)16-6-4-3-5-7-16/h3-11H,2,12-15H2,1H3,(H,22,24) |
6390-69-8 - Physico-chemical Properties
| Molecular Formula | C28H42O2 |
| Molar Mass | 410.63 |
| Density | 0.981 |
| Melting Point | 194-195℃ |
| Boling Point | 469.3±45.0 °C(Predicted) |
| Vapor Presure | 0-11Pa at 25-141℃ |
| Appearance | Powder |
| Color | White to Almost white |
| Maximum wavelength(λmax) | ['283nm(lit.)'] |
| pKa | 10.76±0.48(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.6 |
6390-69-8 - Risk and Safety
| Risk Codes | 53 - May cause long-term adverse effects in the aquatic environment |
| Safety Description | 61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
6390-69-8 - Reference Information
| LogP | 10.6 |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | 3,3 ',5,5'-Tetra-tert-butyl -2,2 '-biphenol belongs to phenolic compounds, it can be used as a pharmaceutical intermediate. |
Last Update：2024-04-09 21:04:16
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