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CAS No.: | 2167-51-3 |
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Name: | ALPHA,ALPHA'-BIS(4-HYDROXYPHENYL)-1,4-DIISOPROPYLBENZENE |
Article Data: | 14 |
Molecular Structure: | |
Formula: | C24H26 O2 |
Molecular Weight: | 346.469 |
Synonyms: | Phenol,4,4'-(p-phenylenediisopropylidene)di- (7CI,8CI);1,4-Bis(1-(4-hydroxyphenyl)-1-methylethyl)benzene;1,4-Bis(4-hydroxycumyl)benzene; 1,4-Bis(p-hydroxycumyl)benzene;1,4-Bis[2-(4-hydroxyphenyl)-2-propyl]benzene; 1,4-Bis[a-methyl-a-(4-hydroxyphenyl)ethyl]benzene;4,4'-(p-Phenylenediisopropylidene)bisphenol;4,4'-(p-Phenylenediisopropylidene)diphenol; B 1563; Bisphenol P; a,a'-Bis(4-hydroxyphenyl)-1,4-diisopropylbenzene; a,a'-Bis(4-hydroxyphenyl)-p-diisopropylbenzene |
EINECS: | 200-258-5 |
Density: | 1.107±0.06 g/cm3(Predicted) |
Melting Point: | 193-195 °C(lit.) |
Boiling Point: | 246 °C(Press: 0.1 Torr) |
Flash Point: | 230.1oC |
Hazard Symbols: | |
Risk Codes: | R36 |
Safety: | 26-36 |
PSA: | 40.46000 |
LogP: | 5.74960 |
α,α,α',α'-tetramethyl-1,4-benzenedimethanol
phenol
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
Conditions | Yield |
---|---|
With hydrogenchloride at 80℃; for 3.5h; | 65% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
α,α'-bis[(5-bromopentoxy)phenyl]-1,4-di(isopropyl)benzene
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 50℃; for 168h; | 99% |
With caesium carbonate In N,N-dimethyl-formamide at 60 - 70℃; for 144h; | 70% |
2-bromo-pyridine
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
C34H32N2O2
Conditions | Yield |
---|---|
Stage #1: 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol With potassium carbonate In sulfolane; toluene at 20℃; for 0.75h; Stage #2: 2-bromo-pyridine at 80℃; for 48h; Further stages.; | 99% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
α,α'-di[(4-bromo-1-butoxy)phenyl]-1,4-diisopropylbenzene
C56H64O4
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 50℃; for 125h; | 98% |
1,4-dibromo-butane
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
α,α'-di[(4-bromo-1-butoxy)phenyl]-1,4-diisopropylbenzene
Conditions | Yield |
---|---|
Stage #1: 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol With potassium carbonate In acetonitrile for 1.5h; Reflux; Stage #2: 1,4-dibromo-butane In [D3]acetonitrile for 30h; Reflux; | 90% |
2-Chloroquinoline
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
C42H36N2O2
Conditions | Yield |
---|---|
Stage #1: 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol With potassium carbonate In sulfolane; toluene at 20℃; for 0.75h; Stage #2: 2-Chloroquinoline at 80℃; for 48h; Further stages.; | 87% |
4-bromoethylbutanoate
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
4-{4-[1-(4-{1-[4-(3-ethoxycarbonyl-propoxy)-phenyl]-1-methyl-ethyl}-phenyl)-1-methyl-ethyl]-phenoxy}-butyric acid ethyl ester
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 24h; Heating; | 85% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
subphthalocyanine
Conditions | Yield |
---|---|
In 1,2-dichloro-benzene at 180.5℃; for 39h; Inert atmosphere; | 85% |
In 1,2-dichloro-benzene (Ar) chloro boron subphthalocyanine and bisphenol in 1,2-dichlorobenzenewere heated at reflux (180.5°C) for 39 h; react. mixt. was cooled, solvent was totary evapd., purification from hot toluene; | 85% |
4-Nitrophthalonitrile
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 90℃; for 72h; Inert atmosphere; | 84.44% |
With potassium carbonate In dimethyl sulfoxide at 20℃; for 48h; Inert atmosphere; | 83.9% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 5h; Heating; | 84% |
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Molecular Structure:
Molecular Formula: C24H26O2
Molecular Weight: 346.462
Systematic Name: 4,4'-(Benzene-1,4-diyldipropane-2,2-diyl)diphenol
Synonyms of Bisphenol P (CAS NO.2167-51-3): 4,4'-(1,4-Phenylenediisopropylidene)bisphenol
CAS NO: 2167-51-3
Product Categories: Bisphenol A type Compounds (for High-Performance Polymer Research) ; Color Former & Related Compounds ; Developer ; Functional Materials ; Reagent for High-Performance Polymer Research
Melting point: 193-195 °C
Index of Refraction: 1.595
Molar Refractivity: 106.32 cm3
Molar Volume: 312.8 cm3
Surface Tension: 43.2 dyne/cm
Density: 1.107 g/cm3
Flash Point: 230.1 °C
Enthalpy of Vaporization: 81.63 kJ/mol
Boiling Point: 514.8 °C at 760 mmHg
Vapour Pressure of Bisphenol P (CAS NO.2167-51-3): 3.21E-11 mmHg at 25°C
Hazard Codes of Bisphenol P (CAS NO.2167-51-3): Xi
Risk Statements: 36
R36: Irritating to eyes.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3