ChemicalBook > CAS DataBase List > 2,5-DIMETHYLANISOLE

2,5-DIMETHYLANISOLE

Product Name
2,5-DIMETHYLANISOLE
CAS No.
1706-11-2
Chemical Name
2,5-DIMETHYLANISOLE
Synonyms
2-METHOXY-P-XYLENE;3-Methoxy-p-xylene;2,5-DIMETHYLANISOLE;3,6-Dimethylanisole;2,5-Dimethylanisole>2,5-Dimethylanisole,99%;2,5-Dimethylanisole 99%;2,5-DIMETHYLANISOLE, 98+%;1,4-DIMETHYL-2-METHOXYBENZENE;2-Methoxy-1,4-dimethylbenzene
CBNumber
CB5126350
Molecular Formula
C9H12O
Formula Weight
136.19
MOL File
1706-11-2.mol
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2,5-DIMETHYLANISOLE Property

Melting point:
90-92 °C
Boiling point:
190 °C (lit.)
Density 
0.965 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.514(lit.)
Flash point:
151 °F
storage temp. 
Sealed in dry,Room Temperature
form 
clear liquid
color 
Colorless to Almost colorless
Specific Gravity
0.965
BRN 
774604
CAS DataBase Reference
1706-11-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-37/38-41
Safety Statements 
24/25-26
WGK Germany 
3
HS Code 
29093090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H227Combustible liquid

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

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

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

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
137480
Product name
2,5-Dimethylanisole
Purity
99%
Packaging
25g
Price
$141
Updated
2025/07/31
TCI Chemical
Product number
D2440
Product name
2,5-Dimethylanisole
Purity
>98.0%(GC)
Packaging
25g
Price
$79
Updated
2025/07/31
TRC
Product number
D473758
Product name
2,5-Dimethylanisole
Packaging
250mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
8752AA
Product name
2-Methoxy-1,4-dimethylbenzene
Packaging
25g
Price
$104
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0008116
Product name
2,5-DIMETHYLANISOLE
Purity
95.00%
Packaging
25G
Price
$1150.78
Updated
2021/12/16
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2,5-DIMETHYLANISOLE Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID

Uses

2,5-Dimethylanisole was used to investigate the temperature dependence of spin-rotational relaxation rate of methyl C-13 in 2, 5-dimethylaniline.

General Description

2,5-Dimethylanisole acts as photoexcited donor and undergoes different non-radiative transitions in the presence of the acceptor 2-nitrofluorene in ethanol rigid glassy matrix at 77K.

Synthesis

95-87-4

77-78-1

1706-11-2

General procedure for the synthesis of 2,5-dimethylanisole from 2,5-dimethylphenol and dimethyl sulfate: Step 1: 2,5-dimethylphenol (50 g, 410 mmol) and potassium carbonate (68 g, 490 mmol) were dissolved in acetone (600 mL) at room temperature, followed by the addition of dimethyl sulfate (31.02 g, 246 mmol). The reaction mixture was heated and refluxed for 9 h. The progress of the reaction was monitored by TLC and it was found that the starting material was still present. Dimethyl sulfate (31.02 g, 246 mmol) was added additionally and the reaction was continued to reflux for 9 hours. Upon completion of the reaction, the mixture was filtered and acetone was removed using a rotary evaporator. The resulting oil was stirred with 20% sodium hydroxide solution (100 mL) for 10 minutes. The organic layer was washed with water (2 x 500 mL) until the aqueous layer was neutral. The organic layer was dried over sodium sulfate and concentrated in vacuum to give 45.5 g of 2-methoxy-1,4-dimethylbenzene in 81% yield. 1H NMR (CDCl3) δ ppm: 2.2 (3H, s, CH3), 2.34 (3H, s, CH3), 3.82 (3H, s, OCH3), 6.65 (1H, s, Ar-H), 6.7 (1H, d, J = 7.2Hz, Ar-H), 7.03 (1H, d, J = 7.2Hz, Ar-H).

References

[1] Patent: WO2010/59549, 2010, A1. Location in patent: Page/Page column 18-19
[2] Phosphorus, Sulfur and Silicon and the Related Elements, 2005, vol. 180, # 7, p. 1701 - 1712
[3] Journal fuer Praktische Chemie (Leipzig), 1928, vol. <2> 119, p. 351
[4] Journal of the Chemical Society, 1929, p. 2368
[5] Journal of the Chemical Society, 1930, p. 1110

2,5-DIMETHYLANISOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-DIMETHYLANISOLE Suppliers

Americas 1 Belgium 2 China 86 Europe 1 France 1 Germany 6 India 3 Japan 4 Russia 1 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 13 United States 18 Global 140
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006356688 18621169109
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Alfa Aesar
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400-6106006
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021-67582001/03/05
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saleschina@alfa-asia.com
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China
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TCI (Shanghai) Development Co., Ltd.
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021-67121386
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021-67121385
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Sales-CN@TCIchemicals.com
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China
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Capot Chemical Co., Ltd
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+86 (0) 571 85 58 67 18
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0086-571-85864795
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Beijing Ouhe Technology Co., Ltd
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JinYan Chemicals(ShangHai) Co.,Ltd.
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13817811078
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Shanghai Longsheng chemical Co.,Ltd.
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021-58099652-8005 13585536065
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021-58099609
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696
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Syntechem Co.,Ltd
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Fax
E-Mail Inquiry
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View Lastest Price from 2,5-DIMETHYLANISOLE manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
2,5-DIMETHYLANISOLE 1706-11-2
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-08
Honest Joy Holdings Limited
Product
2,5-DiMethylanisole 1706-11-2
Price
US $0.00/KG
Min. Order
1KG
Purity
98.7%
Supply Ability
100 tons
Release date
2022-01-14
Career Henan Chemical Co
Product
2,5-DIMETHYLANISOLE 1706-11-2
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
10000KGS
Release date
2020-01-10

1706-11-2, 2,5-DIMETHYLANISOLERelated Search:

Trolox 2,5-DIMETHYL-P-ANISALDEHYDE 2,5-DIMETHYLANISOLE FUMARPROTOCETRARIC ACID 7-METHYLCOUMARIN Actinomycin D 3-Methoxy-4-methylbenzoic acid 3,5-DIMETHOXY-4-METHYLBENZOIC ACID 2-METHOXY-4-METHYLBENZOIC ACID 2,5-DIMETHYLPHENOXYACETIC ACID 3,4-DIMETHYLANISOLE 4-BROMO-2,6-DIMETHYLANISOLE,4-Bromo-2,6-dimethylanisole, GC 99%,4-BROMO-2,6-DIMETHYLANISOLE 97% 2,6-DIMETHYLANISOLE,2,6-Dimethylanisole, 98.50%,2,6-Dimethylanisole, 98 % 2 4-DIMETHYLANISOLE 97+%,2,4-DIMETHYLANISOLE 3,5-DIMETHYLANISOLE,3,5-DIMETHYLANISOLE, 99+% 4-BROMO-3,5-DIMETHYLANISOLE 2,3-DIMETHYLANISOLE,2,3-DIMETHYLANISOLE 97% Xylene

  • 3-Methoxy-p-xylene
  • 2,5-Dimethylanisole,99%
  • 2,5-DIMETHYLANISOLE FOR SYNTHESIS
  • 2,5-Dimethylanisole 99%
  • 2-Methoxy-1,4-dimethylbenzene
  • Benzene, 1-methoxy-2,5-dimethyl
  • Benzene, 2-methoxy-1,4-dimethyl-
  • 2-METHOXY-P-XYLENE
  • 2,5-DIMETHYLANISOLE
  • 1,4-DIMETHYL-2-METHOXYBENZENE
  • 2,5-DIMETHYLANISOLE, 98+%
  • 5-(2,3,4-trimethoxyphenyl)-1,3,4-oxadiazol-2-amine
  • 2,5-Dimethylanisole&gt
  • 3,6-Dimethylanisole
  • 1706-11-2
  • Building Blocks
  • Oxygen Compounds
  • Organic Building Blocks
  • Ethers
  • Building Blocks
  • C9
  • Chemical Synthesis
  • Organic Building Blocks
  • Oxygen Compounds
  • Ethers
  • Organic Building Blocks
  • Oxygen Compounds
  • Aromatic Ethers
  • Anisoles, Alkyloxy Compounds & Phenylacetates