2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone

Base Information

• Chemical Name: 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone
• CAS No.: 903-19-5
• Deprecated CAS: 36311-29-2
• Molecular Formula: C22H38 O2
• Molecular Weight: 334.543
• Hs Code.: 2907299090
• European Community (EC) Number: 212-990-3,263-867-6
• DSSTox Substance ID: DTXSID7052733
• Nikkaji Number: J195.199H
• ChEMBL ID: CHEMBL1795397
• Mol file: 903-19-5.mol

Synonyms:903-19-5;2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone;2,5-bis(2,4,4-trimethylpentan-2-yl)benzene-1,4-diol;2,5-Ditertoctylhydroquinone;Bistetramethylbutylhydroquinone;1,4-Benzenediol, 2,5-bis(1,1,3,3-tetramethylbutyl)-;Bis(1,1,3,3-tetramethylbutyl)hydroquinone;63123-15-9;1,4-Benzenediol, bis(1,1,3,3-tetramethylbutyl)-;EINECS 212-990-3;EINECS 263-867-6;Bis(1,1,3,3-tetramethylbutyl)-1,4-benzenediol;SCHEMBL126587;2,5-di-tert-octylhydroquinone;2,5-di-tert-octyl hydroquinone;CHEMBL1795397;DTXSID7052733;AMY11222;MFCD00128797;AKOS022172006;AS-68740;B1839;CS-0186505;FT-0655704;D88867;W-109612;2,5-bis(1,1,3,3-tetramethylbutyl)-1,4-benzenediol;2,5-BIS-(1,1,3,3-TETRAMETHYL-BUTYL)-BENZENE-1,4-DIOL

Chemical Property of 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone

Chemical Property:

• Appearance/Colour: Off White Powder
• Vapor Pressure: 0mmHg at 25°C
• Melting Point: 130 - 131ºC
• Boiling Point: 432.3 °C at 760 mmHg
• PKA: 10.81±0.48(Predicted)
• Flash Point: 181 °C
• PSA: 40.46000
• Density: 0.95 g/cm³
• LogP: 6.52540
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Water Solubility.: 27μg/L at 20-25℃
• XLogP3: 8
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 6
• Exact Mass: 334.287180451
• Heavy Atom Count: 24
• Complexity: 369

Purity/Quality:

99% ^*data from raw suppliers

2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone >95.0%(GC) ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C)CC(C)(C)C1=CC(=C(C=C1O)C(C)(C)CC(C)(C)C)O

Technology Process of 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone

There total 5 articles about 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone 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: 70.0%

→ 2,5-bis(1,1,3,3-tetramethylbutyl)hydroquinone (903-19-5)

Guidance literature:

Reference yield:

2,4,4-trimethyl-1-pentene (107-39-1) → 2,5-bis(1,1,3,3-tetramethylbutyl)hydroquinone (903-19-5)

Guidance literature:

Multi-step reaction with 2 steps

1: H₂SO₄ / acetic acid

2: H₂SO₄ / CHCl₃

With sulfuric acid; In chloroform; acetic acid;

Reference yield:

hydroquinone (123-31-9,8027-02-9) → 2,5-bis(1,1,3,3-tetramethylbutyl)hydroquinone (903-19-5)

Guidance literature:

Multi-step reaction with 2 steps

1: H₂SO₄ / acetic acid

2: H₂SO₄ / CHCl₃

With sulfuric acid; In chloroform; acetic acid;

upstream raw materials:

2,4,4-trimethyl-1-pentene

2-(1',1',3',3'-tetramethylbutyl)hydroquinone

hydroquinone

Refernces