3,5-Dimethoxytoluene

Product Name: 3,5-Dimethoxytoluene
CAS No.: 4179-19-5
Chemical Name: 3,5-Dimethoxytoluene
Synonyms: 1,3-Dimethoxy-5-methylbenzene;SKL305;3,5-DIMETHOXYTOLUENE;ORCINOL DIMETHYL ETHER;Toluene, 3,5-dimethoxy-;3,5-Dimethoxytoluene,99%;3,5-Dimethoxytoluene >3,5-DiMethoxytoluene, GC 98%;1,3-dimethoxy-5-methyl-benzen;3,5-Dimethoxy-1-methylbenzene
CBNumber: CB0230254
Molecular Formula: C9H12O2
Formula Weight: 152.19
MOL File: 4179-19-5.mol

More

Less

3,5-Dimethoxytoluene Property

Melting point:: 61-62 C
Boiling point:: 244 °C (lit.)
Density: 1.039 g/mL at 25 °C (lit.)
refractive index: n20/D 1.522(lit.)
Flash point:: 215 °F
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform (Sparingly), Methanol (Sparingly)
form: Liquid
Specific Gravity: 1.039
color: Clear colorless to yellow
Odor: Warm and sweet, nut-like, earthy-mossy odor
BRN: 2043558
LogP: 2.897 (est)
CAS DataBase Reference: 4179-19-5(CAS DataBase Reference)
NIST Chemistry Reference: 3,5-Dimethoxytoluene(4179-19-5)
EPA Substance Registry System: 3,5-Dimethoxytoluene (4179-19-5)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
TSCA: Yes
HS Code: 29093090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 423742
Product name: 3,5-Dimethoxytoluene
Purity: 98%
Packaging: 1g
Price: $20.52
Updated: 2024/03/01

TCI Chemical

Product number: D2526
Product name: 3,5-Dimethoxytoluene
Purity: >97.0%(GC)
Packaging: 5g
Price: $47
Updated: 2024/03/01

TCI Chemical

Product number: D2526
Product name: 3,5-Dimethoxytoluene
Purity: >97.0%(GC)
Packaging: 25g
Price: $186
Updated: 2024/03/01

Alfa Aesar

Product number: L00809
Product name: 3,5-Dimethoxytoluene, 98%
Packaging: 1g
Price: $35.65
Updated: 2024/03/01

Alfa Aesar

Product number: L00809
Product name: 3,5-Dimethoxytoluene, 98%
Packaging: 5g
Price: $102.65
Updated: 2024/03/01

More

Less

3,5-Dimethoxytoluene Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to yellow liquid

Uses

3,5-Dimethoxytoluene (DMT) may be used in the synthesis of 3,5-dimethoxybenzoic acid by oxidation and 2-methoxy-6-methyl-1,4-benzoquinone by catalytic oxidation with hydrogen peroxide (H₂O₂)/methyltrioxorhenium (CH₃ReO₃) in dimethyl carbonate (DMC).

Uses

3,5-Dimethoxytoluene has been suggested for use in perfume compositions as supporting note for Oakmoss and Vetiver, and as a novel note in Chypre, Fougere and Oriental fragrance types.

Definition

ChEBI: 3,5-dimethoxytoluene is a member of the class of toluenes that is toluene in which the hydrogens at positions 3 and 5 have been replaced by methoxy groups. It is the major scent compound of many rose varieties. It has a role as a fragrance and a plant metabolite. It is a member of toluenes and a member of methoxybenzenes.

Production Methods

3,5-Dimethoxytoluene can be produced from Orcinol in weak aqueous alkali with Dimethylsulfate at controlled temperature.

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 6, p. 859, 1988
The Journal of Organic Chemistry, 70, p. 3275, 2005 DOI: 10.1021/jo050075r

General Description

3,5-Dimethoxytoluene (DMT) is a methoxylated phenolic derivative. It is reported to be one of the main constituent of the floral volatiles in different rose varieties. It has been biosynthesized from orcinol by two successive methylation catalyzed by O-methyltransferases (OMTs). The features of its aerobic oxidation with metal/bromide catalysts have been investigated.

Synthesis

A solution of dry orcinol (14.2 g,0.115 mole) in dry anhydrous acetone(150 ml) containing anhydrous potassium carbonate (45 g) is refluxed withdimethyl sulphate (23.6 ml，31.46 g, 0.25 mole) for 4 hr. The dimethylsulphate is added in small lots of 5 ml. After refluxing, the solution isfiltered and the inorganic residue washed with hot acetone (2 x 25 ml).The combined acetone solution is distilled and the residue macerated withcrushed ice. It is extracted with ether, the ether extract dried (anhydroussodium sulphate) and distilled. Yield 14.2 g (81.6%).B.p.102° (8 mm)

3,5-Dimethoxytoluene Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3,5-Dimethoxytoluene Suppliers

Americas 1 Belgium 1 China 121 Europe 2 Germany 3 India 6 Japan 2 Switzerland 3 United Kingdom 12 United States 17 USA 1 Global 169

TargetMol Chemicals Inc.

Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Country: United States
ProdList: 32165
Advantage: 58

Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

TargetMol Chemicals Inc.

Tel
Email: support@targetmol.com
Country: United States
ProdList: 38632
Advantage: 58

Alichem Inc.

Tel: --
Fax: --
Email: sales@alichem.com
Country: United States
ProdList: 6167
Advantage: 58

Leonid Chemicals Private Limited

Tel: --
Fax: --
Email: careers@leonidchemicals.com
Country: United States
ProdList: 1700
Advantage: 43

Penta International Corporation

Tel: --
Fax: --
Email: lisaa@pentamfg.com
Country: United States
ProdList: 5042
Advantage: 58

TCI America

Tel: --
Fax: --
Email: sales@tciamerica.com
Country: United States
ProdList: 6909
Advantage: 75

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

Matrix Scientific

Tel: --
Fax: --
Email: sales@matrixscientific.com
Country: United States
ProdList: 6632
Advantage: 80

Youth (Shanghai) Chemical Technology Co., Ltd.

Tel: --
Fax: --
Email: sales_youthchem@163.com
Country: United States
ProdList: 55
Advantage: 0

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6962
Advantage: 56

Penta Manufacturing Company

Tel: --
Fax: --
Email: sales@pentamfg.com
Country: United States
ProdList: 5076
Advantage: 65

Beta Pharma, Inc.

Tel: --
Fax: --
Email: sales@betapharma.com
Country: United States
ProdList: 6226
Advantage: 60

Oakwood Products, Inc.

Tel: --
Fax: --
Email: sales@oakwoodchemical.com
Country: United States
ProdList: 6193
Advantage: 74

Alfa Aesar

Tel: --
Fax: --
Email: tech@alfa.com
Country: United States
ProdList: 6814
Advantage: 81

Waterstone Technology, LLC

Tel: --
Fax: --
Email: sales@waterstonetech.com
Country: United States
ProdList: 6786
Advantage: 30

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6718
Advantage: 47

More

Less

View Lastest Price from 3,5-Dimethoxytoluene manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3,5-Dimethoxytoluene 4179-19-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3,5-Dimethoxytoluene 4179-19-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: 3,5-DIMETHOXYTOLUENE 4179-19-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2020-01-09

4179-19-5, 3,5-DimethoxytolueneRelated Search:

3-Nitrotoluene Xylene 4-Methylanisole Dimethyl carbonate Metformin Dimethyldimethoxysilane 3,5-Dimethoxybenzonitrile 3-(3,4,5-TRIMETHOXYPHENYL)PROPIONIC ACID 4-Hydroxy-3,5-dimethoxycinnamic acid 3,5-Dimethoxybenzaldehyde 3,4,5-Trimethoxybenzyl alcohol 3,4,5-Trimethoxy benzoic acid 3,4,5-Trimethoxybenzaldehyde 3,4,5-Trimethoxyphenylacetic acid Colchicine 3,5-DIMETHOXYCINNAMIC ACID 3,5-DIMETHOXYBENZOYL CHLORIDE 3,4,5-Trimethoxyphenylacetonitrile

3,5-DIMETHOXYTOLUENE

3,5-DiMethoxytoluene, GC 98%

ORCINOL DIMETHYL ETHER

3,5-Dimethoxy-1-methylbenzene

5-Methylresorcinol dimethyl ether

Benzene, 1,3-dimethoxy-5-methyl-

Toluene, 3,5-dimethoxy-

1,5-Dimethoxy-3-methylbenzene

5-Methyl-1,3-dimethoxybenzene

3,5-Dimethoxytoluene,99%

1,3-dimethoxy-5-methyl-benzen

1,3-Dimethoxy-5-methylbenzene

1,3-dimethoxy-5-methyl-Benzene

3,5-Dimethoxytoluene &gt

SKL305

3,5-Dimethoxytoluene, ≥ 97.0%

Orcinol dimethyl ether|||1,3-dimethoxy-5-methylbenzene

4179-19-5

CH3C6H3OCH32

Ethers

Oxygen Compounds

Organic Building Blocks

Building Blocks

C9

Aromatic Ethers

Ethers

Organic Building Blocks

Oxygen Compounds

Chemical Synthesis

Organic Building Blocks

Oxygen Compounds