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1-(4-Isobutylphenyl)ethanol

CAS No.
40150-92-3
Chemical Name:
1-(4-Isobutylphenyl)ethanol
Synonyms
IBUPROFEN IMP D2;Ibuprofen Impurity 32;Nicotinamide Impurity 228;α-(4-Isobutylphenyl)ethanol;1-(4-ISOBUTYLPHENYL)ETHANOL;Ibuprofen IMpurity-Q(EP/BP);α-(4-Isobutylphenyl)ethanol;alpha-(4-Isobutylphenyl)ethanol;(1-HYDROXYETHYL)-4-ISOBUTYLBENZENE;1-[4-(2-methylpropyl)phenyl]ethanol
CBNumber:
CB9141364
Molecular Formula:
C12H18O
Molecular Weight:
178.27
MDL Number:
MFCD08275597
MOL File:
40150-92-3.mol
Last updated:2023-05-04 15:16:56

1-(4-Isobutylphenyl)ethanol Properties

Boiling point 111 °C(Press: 1 Torr)
Density 0.954±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form Oil
pka 14.53±0.20(Predicted)
color Colourless
FDA UNII J5CKP7HNL5
EPA Substance Registry System Benzenemethanol, .alpha.-methyl-4-(2-methylpropyl)- (40150-92-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS05
Signal word  Danger
Hazard statements  H335-H318-H315-H302
Precautionary statements  P280-P305+P351+P338-P310-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362

1-(4-Isobutylphenyl)ethanol price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 1549AL 1-[4-(2-Methylpropyl)phenyl]ethan-1-ol 40150-92-3 250mg $312 2021-12-16 Buy
AK Scientific 1549AL 1-[4-(2-Methylpropyl)phenyl]ethan-1-ol 40150-92-3 500mg $474 2021-12-16 Buy
AK Scientific 1549AL 1-[4-(2-Methylpropyl)phenyl]ethan-1-ol 40150-92-3 1g $628 2021-12-16 Buy
Rieke Metals NV01949 (1-HYDROXYETHYL)-4-(2-METHYLPROPYL)BENZENE 40150-92-3 1g $809 2021-12-16 Buy
American Custom Chemicals Corporation CHM0093574 (1-HYDROXYETHYL)-4-(2-METHYLPROPYL)BENZENE 95.00% 40150-92-3 1G $837.99 2021-12-16 Buy
Product number Packaging Price Buy
1549AL 250mg $312 Buy
1549AL 500mg $474 Buy
1549AL 1g $628 Buy
NV01949 1g $809 Buy
CHM0093574 1G $837.99 Buy

1-(4-Isobutylphenyl)ethanol Chemical Properties,Uses,Production

Uses

1-(4-Isobutylphenyl)ethanol is a photodegradation product of Ibuprofen (I140000). Shows cytotoxicity activity.

Preparation

1-(4-Isobutylphenyl)ethanol synthesis: A solution of p-isobutylacetophenone (1.20mL), methanol (3.00mL), and sodium borohydride (0.2509g) was mixed in a separatory funnel and allowed to sit for 10min. After the standing time period, a 10 % HCl solution (10.0 mL) was added to remove any unreacted sodium borohydride, and the product was extracted using petroleum ether. 1-(4-Isobutylphenyl)ethanol product (1.002g, 87.2%) was collected and dried using anhydrous sodium sulfate.
1HNMR (300MHz, CDCl3): δ7.281 (2H, m, J = 4.0 Hz), δ7.174 (2H, m, J = 4.0 Hz), δ4.855 (1H, s, J =0.92Hz), δ2.714 (3H, q, J =2.2Hz), δ2.554 (2H, t, J = 2.8 Hz), δ1.795 (1H, q, J = 2.7 Hz), δ1.484 (1H, m, J =2.8Hz), δ0.976 (6H, q, J =6.1Hz). 13C NMR (300 MHz, CDCl3): 143.325, 140.684, 129.143, 125.357, 70.034, 45.196, 30.343, 25.076, 22.725, 22.465.

1-(4-Isobutylphenyl)ethanol Preparation Products And Raw materials

Raw materials

Preparation Products

1-(4-Isobutylphenyl)ethanol Suppliers

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α-Methyl-4-(2-Methylpropyl)benzeneMethanol Ibuprofen IMpurity-Q(EP/BP) 1-[4-(2-methylpropyl)phenyl]ethanol (1-HYDROXYETHYL)-4-ISOBUTYLBENZENE (1-HYDROXYETHYL)-4-(2-METHYLPROPYL)BENZENE 1-(4-ISOBUTYLPHENYL)ETHANOL IBUPROFEN IMP D2 α-(4-Isobutylphenyl)ethanol Ibuprofen Impurity 32 Ibuprofen Impurity 3 (1-(4-Isobutylphenyl)Ethanol) 1-[4-(2-METHYLPROPYL)PHENYL]ETHAN-1-OL Ibuprofen impurity 11/α-(4-Isobutylphenyl)ethanol Ibuprofen - In house impurity/(1-Hydroxyethyl)-4-(2-methylpropyl)benzene Benzenemethanol, α-methyl-4-(2-methylpropyl)- alpha-(4-Isobutylphenyl)ethanol α-(4-Isobutylphenyl)ethanol Nicotinamide Impurity 228 40150-92-3 Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals Aromatics Intermediates & Fine Chemicals Pharmaceuticals