What is the 2,3,5-Trimethylphenol?

2,3,5-Trimethylphenol is White to off-white powder, while it's Molecular Formula is C9H12O. White to off-white powder 2,3,5-Trimethylphenol is mainly used in organic synthesis that it can be used to synthesize tretinoin.

What is the CAS number for 2,3,5-Trimethylphenol?

The CAS number of 2,3,5-Trimethylphenol is 697-82-5.

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Product Details

Quick Details

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

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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

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

: 496-78-6
2,4,5-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.;

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

: 527-60-6
Mesitol

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

: 2416-94-6
2,3,6-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;