2-((3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene)-4-hydroxybutanoic acid

Base Information

Chemical Name:2-((3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene)-4-hydroxybutanoic acid
CAS No.:83677-17-2
Molecular Formula:C₁₉H₂₈O₄
Molecular Weight:320.429
Hs Code.:
Nikkaji Number:J1.587.582H
Wikidata:Q76389048

Synonyms:2-((3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene)-4-hydroxybutanoic acid;83677-17-2;beta-Carboxy-beta-(2-hydroxyethyl)-3,5-di-tert-butyl-4-hydroxystyrene;Butanoic acid, 2-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene)-4-hydroxy-;SCHEMBL11096685;LS-46119;2-(4-Hydroxy-3,5-di-tert-butylbenzylidene)-4-hydroxybutanoic acid

Suppliers and Price of 2-((3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene)-4-hydroxybutanoic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-((3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene)-4-hydroxybutanoic acid

Chemical Property:

Vapor Pressure:1.43E-09mmHg at 25°C
Boiling Point:468.3°C at 760 mmHg
Flash Point:251.1°C
PSA：77.76000
Density:1.115g/cm³
LogP:3.83760
XLogP3:4.4
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:320.19875937
Heavy Atom Count:23
Complexity:415

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)C=C(CCO)C(=O)O
Isomeric SMILES:CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)/C=C(\CCO)/C(=O)O

Technology Process of 2-((3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene)-4-hydroxybutanoic acid

There total 2 articles about 2-((3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene)-4-hydroxybutanoic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 62.9%

: 102271-49-8
α-(3,5-di-tert-butyl-4-hydroxybenzylidene)-γ-butyrolactone

: 83677-17-2
3,5-di-tert-butyl-4-hydroxy-α-(2-hydroxyethyl)cinnamic acid

Guidance literature:: With sodium hydroxide; at 90 - 100 ℃; for 2h;

Reference yield:

: 1620-98-0
3,5-di-t-butyl-4-hydroxybenzaldehyde

: 83677-17-2
3,5-di-tert-butyl-4-hydroxy-α-(2-hydroxyethyl)cinnamic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 77.4 percent / dimethylsulfoxide / 40 h / 80 °C

2: 62.9 percent / 1 N aq. NaOH / 2 h / 90 - 100 °C

With sodium hydroxide; In dimethyl sulfoxide;