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697-82-5

  • Product Name2,3,5-Trimethylphenol
  • Molecular FormulaC9H12O
  • Molecular Weight136.194
  • Purity99%
  • AppearanceWhite to off-white powder
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Product Details

Quick Details

  • CasNo： 697-82-5
  • Molecular Formula： C9H12O
  • Appearance： White to off-white powder
  • Purity： 99%

Chinese Manufacturer Supply Buy High Quality 2,3,5-Trimethylphenol 697-82-5 In Bulk Supply

  • Molecular Formula:C9H12O
  • Molecular Weight:136.194
  • Appearance/Colour:White to off-white powder 
  • Vapor Pressure:9.75 mm Hg ( 60 °C) 
  • Melting Point:92-95 °C(lit.) 
  • Refractive Index:1.535 
  • Boiling Point:231.1 °C at 760 mmHg 
  • PKA:10.53±0.15(Predicted) 
  • Flash Point:103.6 °C 
  • PSA：20.23000 
  • Density:0.996 g/cm3 
  • LogP:2.31740 

2,3,5-Trimethylphenol(Cas 697-82-5) Usage

Chemical Properties

White to off-white powder. It is easily oxidized and discolored in the air.

Uses

2,3,5-Trimethylphenol is mainly used in organic synthesis that it can be used to synthesize tretinoin.

Definition

ChEBI: 2,3,5-trimethylphenol is a member of phenols. It derives from a hydride of a 1,2,4-trimethylbenzene.

Preparation

2,3,5-trimethylphenol can be synthesized from 1,2,4-trimethylbenzene.

Purification Methods

Crystallise the phenol from water or pet ether. [Beilstein 6 IV 3248.]

InChI:InChI=1/C9H12O/c1-6-4-7(2)8(3)9(10)5-6/h4-5,10H,1-3H3

697-82-5 Relevant articles

REARRANGEMENT OF DIMETHYLPHENYLACYLATES USING ZEOLITES

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Page/Page column 9-10; 14, (2021/08/14)

The present invention relates to a Fries...

Substrate substitution effects in the Fries rearrangement of aryl esters over zeolite catalysts

Bonrath, Werner,Létinois, Ulla,Lin, Ronghe,Medlock, Jonathan,Mitchell, Sharon,Netscher, Thomas,Pérez-Ramírez, Javier,Stemmler, René T.

, p. 4282 - 4292 (2020/07/30)

The catalytic transformation of aryl est...

An Enzymatic Route to α-Tocopherol Synthons: Aromatic Hydroxylation of Pseudocumene and Mesitylene with P450 BM3

Dennig, Alexander,Weingartner, Alexandra Maria,Kardashliev, Tsvetan,Müller, Christina Andrea,Tassano, Erika,Schürmann, Martin,Ruff, Anna Jo?lle,Schwaneberg, Ulrich

, p. 17981 - 17991 (2017/11/29)

Aromatic hydroxylation of pseudocumene (...

Construction of Acid–Base Synergetic Sites on Mg-bearing BEA Zeolites Triggers the Unexpected Low-Temperature Alkylation of Phenol

Xie, Jingyan,Zhuang, Wenxia,Zhang, Wei,Yan, Ning,Zhou, Yu,Wang, Jun

, p. 1076 - 1083 (2017/03/27)

Novel Mg-bearing BEA zeolites are synthe...

697-82-5 Process route

1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

2,4,5-trimethylphenol
496-78-6

2,4,5-trimethylphenol

2,3,5-trimethylphenol
697-82-5

2,3,5-trimethylphenol

Conditions
Conditions Yield
With perchloric acid; (Bu4N)4[γ-PW10O38V2(μ-O)(μ-OH)]; dihydrogen peroxide; In water; acetonitrile; tert-butyl alcohol; at 60 ℃; for 0.166667h; Solvent; Temperature; Concentration; Reagent/catalyst; Overall yield = 74 %Chromat.;
 
1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

Mesitol
527-60-6

Mesitol

2,4,5-trimethylphenol
496-78-6

2,4,5-trimethylphenol

2,3,6-trimethylphenol
2416-94-6

2,3,6-trimethylphenol

2,3,5-trimethylphenol
697-82-5

2,3,5-trimethylphenol

Conditions
Conditions Yield
palladium diacetate; sodium persulfate; In acetic acid; at 115 ℃; for 3h; Product distribution; other oxidants: NaNO3, HPA-2, H2O2, AgNO3; other other reaction times and temperatures;
 

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