4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid

Modify Date: 2024-01-04 13:29:32

4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid Structure
4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid structure
Common Name 4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid
CAS Number 66737-88-0 Molecular Weight 194.227
Density 1.2±0.1 g/cm3 Boiling Point 331.4±35.0 °C at 760 mmHg
Molecular Formula C11H14O3 Melting Point 157-159ºC
MSDS USA Flash Point 168.4±22.4 °C

 Names

Name 3-tert-butyl-4-hydroxybenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 331.4±35.0 °C at 760 mmHg
Melting Point 157-159ºC
Molecular Formula C11H14O3
Molecular Weight 194.227
Flash Point 168.4±22.4 °C
Exact Mass 194.094299
PSA 57.53000
LogP 3.11
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.553

 Safety Information

HS Code 2918290000

 Synthetic Route

~11%

4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid Structure

4-Hydroxy-3-(2-...

CAS#:66737-88-0

Literature: MEDIVIR AB Patent: WO2007/144379 A1, 2007 ; Location in patent: Page/Page column 38 ;

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4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid Structure

4-Hydroxy-3-(2-...

CAS#:66737-88-0

Literature: Pei, Zhonghua; Li, Xiaofeng; Longenecker, Kenton; Von Geldern, Thomas W.; Wiedeman, Paul E.; Lubben, Thomas H.; Zinker, Bradley A.; Stewart, Kent; Ballaron, Stephen J.; Stashko, Michael A.; Mika, Amanda K.; Beno, David W. A.; Long, Michelle; Wells, Heidi; Kempf-Grote, Anita J.; Madar, David J.; McDermott, Todd S.; Bhagavatula, Lakshmi; Fickes, Michael G.; Pireh, Daisy; Solomon, Larry R.; Lake, Marc R.; Edalji, Rohinton; Fry, Elizabeth H.; Sham, Hing L.; Trevillyan, James M. Journal of Medicinal Chemistry, 2006 , vol. 49, # 12 p. 3520 - 3535

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4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid Structure

4-Hydroxy-3-(2-...

CAS#:66737-88-0

Literature: Yuan, Guozan; Zhu, Chengfeng; Liu, Yan; Cui, Yong Chemical Communications, 2011 , vol. 47, # 11 p. 3180 - 3182

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4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid Structure

4-Hydroxy-3-(2-...

CAS#:66737-88-0

Literature: Pei, Zhonghua; Li, Xiaofeng; Longenecker, Kenton; Von Geldern, Thomas W.; Wiedeman, Paul E.; Lubben, Thomas H.; Zinker, Bradley A.; Stewart, Kent; Ballaron, Stephen J.; Stashko, Michael A.; Mika, Amanda K.; Beno, David W. A.; Long, Michelle; Wells, Heidi; Kempf-Grote, Anita J.; Madar, David J.; McDermott, Todd S.; Bhagavatula, Lakshmi; Fickes, Michael G.; Pireh, Daisy; Solomon, Larry R.; Lake, Marc R.; Edalji, Rohinton; Fry, Elizabeth H.; Sham, Hing L.; Trevillyan, James M. Journal of Medicinal Chemistry, 2006 , vol. 49, # 12 p. 3520 - 3535

~%

4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid Structure

4-Hydroxy-3-(2-...

CAS#:66737-88-0

Literature: Pei, Zhonghua; Li, Xiaofeng; Longenecker, Kenton; Von Geldern, Thomas W.; Wiedeman, Paul E.; Lubben, Thomas H.; Zinker, Bradley A.; Stewart, Kent; Ballaron, Stephen J.; Stashko, Michael A.; Mika, Amanda K.; Beno, David W. A.; Long, Michelle; Wells, Heidi; Kempf-Grote, Anita J.; Madar, David J.; McDermott, Todd S.; Bhagavatula, Lakshmi; Fickes, Michael G.; Pireh, Daisy; Solomon, Larry R.; Lake, Marc R.; Edalji, Rohinton; Fry, Elizabeth H.; Sham, Hing L.; Trevillyan, James M. Journal of Medicinal Chemistry, 2006 , vol. 49, # 12 p. 3520 - 3535

~%

4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid Structure

4-Hydroxy-3-(2-...

CAS#:66737-88-0

Literature: Song, Feijie; Wang, Cheng; Falkowski, Joseph M.; Ma, Liqing; Lin, Wenbin Journal of the American Chemical Society, 2010 , vol. 132, # 43 p. 15390 - 15398

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

 Synonyms

4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid
3-(tert-Butyl)-4-hydroxybenzoic acid
Benzoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-
4-hydroxy-3tert-butyl benzoic acid
3-(1,1-Dimethylethyl)-4-hydroxy-benzaldehyde
4-hydroxy-3-tert-butylbenzaldehyde
5-Di-tert-butyl-4-hydroxybenzaldehyde
3-(tert-butyl)-4-hydroxybenzaldehyde
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