4-Methylanisole

Product Name: 4-Methylanisole
CAS No.: 104-93-8
Chemical Name: 4-Methylanisole
Synonyms: MSO;1-METHOXY-4-METHYLBENZENE;P-CRESYL METHYL ETHER;PARA CRESYL METHYL ETHER;P-METHYLANISOLE;4-METHOXYTOLUENE;P-CRESOL METHYL ETHER;Benzene,1-methoxy-4-methyl-;FEMA 2681;MSO)4-Methylan
CBNumber: CB0327875
Molecular Formula: C8H10O
Formula Weight: 122.16
MOL File: 104-93-8.mol

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4-Methylanisole Property

Melting point:: -32°C
Boiling point:: 174 °C(lit.)
Density: 0.969 g/mL at 25 °C(lit.)
vapor pressure: 5.25 mm Hg ( 50 °C)
refractive index: n20/D 1.511(lit.)
FEMA: 2681 | P-METHYLANISOLE
Flash point:: 128 °F
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform (Soluble), Ethyl Acetate (Slightly)
form: Liquid
color: Clear colorless to slightly yellow
Odor: at 1.00 % in dipropylene glycol. naphthyl cresol ylang powdery nutty
Odor Type: naphthyl
Odor Threshold: 0.0012ppm
explosive limit: 1.1-8.3%(V)
Water Solubility: slightly soluble
λmax: 279nm(MeOH)(lit.)
JECFA Number: 1243
BRN: 1237336
Dielectric constant: 4.0300000000000002
Stability:: Stable. Incompatible with strong oxidizing agents. Combustible.
LogP: 2.74-2.8 at 25-35℃
CAS DataBase Reference: 104-93-8(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 1-methoxy-4-methyl-(104-93-8)
EPA Substance Registry System: p-Methylanisole (104-93-8)

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Safety

Hazard Codes: Xn
Risk Statements: 22-38-10-52/53-63
Safety Statements: 36/37-16-61
RIDADR: UN 1993 3/PG 3
WGK Germany: 1
RTECS: BZ8780000
TSCA: Yes
HazardClass: 3
PackingGroup: III
HS Code: 29093090
Hazardous Substances Data: 104-93-8(Hazardous Substances Data)
Toxicity: The acute oral LD₅₀ in rats was reported as 1.92 (1.51-2.45) g/kg (Hart, 1971). The acute dermal LD₅₀ in rabbits was reported as > 5 g/kg (Hart, 1971).

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

H315Causes skin irritation

H361Suspected of damaging fertility or the unborn child

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

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

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 148091
Product name: 4-Methylanisole
Purity: 99%
Packaging: 100ml
Price: $25.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 148091
Product name: 4-Methylanisole
Purity: 99%
Packaging: 1l
Price: $157
Updated: 2024/03/01

TCI Chemical

Product number: M0149
Product name: 4-Methoxytoluene
Purity: >98.0%(GC)
Packaging: 25mL
Price: $18
Updated: 2024/03/01

TCI Chemical

Product number: M0149
Product name: 4-Methoxytoluene
Purity: >98.0%(GC)
Packaging: 100mL
Price: $28
Updated: 2024/03/01

Alfa Aesar

Product number: A11572
Product name: 4-Methylanisole, 99%
Packaging: 500ml
Price: $63.65
Updated: 2024/03/01

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4-Methylanisole Chemical Properties,Usage,Production

Description

p-Methylanisole has a pungent odor suggestive of ylang-ylang. May be prepared by methylation of p-cresol.

Chemical Properties

p-Methylanisole has a pungent odor suggestive of ylang-ylang.

Chemical Properties

colourless liquid

Occurrence

Reported found in the oils of ylang-ylang, cananga and flowers of Mimusops elengi L. Also reported found in tomato, blue and Camembert cheese, starfruit, buckwheat, rooibus tea (Aspalathus linearis) and tapereba (Spondias lutea).

Uses

4-Methylanisole was used to prepare 5-methoxy-1,8-dimethyltetralin. It was also used as the solubilizate molecule to study the site of incorporation of solubilizates in sodium dodecyl sulfate (SDS) micellar systems.

Uses

4-Methylanisole may be used as an analytical standard for the determination of the analyte in Malus taxa flowers, coffee brews, aqueous matrices, food products, and Ficus semicordata by various chromatography techniques.

Uses

Perfumery, flavoring.

Preparation

By methylation of p-cresol.

Definition

ChEBI: 1-Methoxy-4-methylbenzene is a member of methoxybenzenes.

Aroma threshold values

Detection: 200 ppb

Taste threshold values

Taste characteristics at 20 ppm: naphthyl, phenolic, camphoraceous, cooling and woody.

Synthesis Reference(s)

Journal of the American Chemical Society, 113, p. 8516, 1991 DOI: 10.1021/ja00022a046
Tetrahedron Letters, 32, p. 2759, 1991 DOI: 10.1016/0040-4039(91)85078-J
The Journal of Organic Chemistry, 59, p. 4687, 1994 DOI: 10.1021/jo00095a054

General Description

4-Methylanisole is an odorant benzenoid belonging to the group of volatile organic compounds (VOCs). It can contribute to the floral scent of the plants. 4-Methylanisole is typically a lignin-derived bio-oil that is also a major ingredient of certain food products.

Safety Profile

Moderately toxic by ingestion. A skin irritant. Flammable liquid when exposed to heat, sparks, or flame. When heated to decomposition it emits acrid smoke and irritating fumes.

Purification Methods

Dissolve 4-methyl anisole in diethyl ether, wash it with M NaOH, water, dry (Na2CO3), evaporate and distil it under vacuum. The picrate has m 103o (from aqueous EtOH). [Beilstein 6 IV 2098.]

4-Methylanisole Preparation Products And Raw materials

Raw materials

p-Cresol 2-Methylanisole

Preparation Products

Acid Orange 156 2-Methoxy-5-methylaniline VESNARINONE p-Anisaldehyde

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4-Methylanisole Suppliers

Americas 1 Australia 1 Belgium 2 Canada 3 China 286 Europe 3 Germany 6 India 69 Italy 2 Japan 6 Mexico 1 Slovakia 1 South Korea 1 Spain 2 Switzerland 3 Ukraine 1 United Kingdom 8 United States 56 USA 1 Global 453

HUAIAN DEPON CHEMICAL CO., LTD.

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3B Pharmachem (Wuhan) International Co.,Ltd.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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BeiJing Hwrk Chemicals Limted

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Energy Chemical

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Beijing Ouhe Technology Co., Ltd

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View Lastest Price from 4-Methylanisole manufacturers

airuikechemical co., ltd.

Product: 4-methylanisole 104-93-8
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.99%
Supply Ability: 200tons
Release date: 2024-04-07

Hebei Duling International Trade Co. LTD

Product: 4-Methylanisole 104-93-8
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 Ton
Release date: 2022-11-16

Hebei Yanxi Chemical Co., Ltd.

Product: 4-Methylanisole 104-93-8
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-10-09

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FEMA 2681

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4-METHYLANISOLE

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methylphenoxide

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METH PARA CRESOL

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4-methylmethoxybenzene

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4-methylphenolmethylether

4-METHYLANISOLE FOR SYNTHESIS

p-Cresol Methyl Ether 4-Methylanisole

4-Methylanisole (MSO)

MSO)4-Methylan

Anisole, p-methyl-

Benzene,1-methoxy-4-methyl-

femanumber2681

methoxy-1methyl-4benzene

Methyl 4-methylphenyl ether

Methyl p-cresyl ether

Methyl p-methylphenyl ether

methyl-para-cresol

methylpara-cresol

para-methoxytoluene

para-methyl anisol

para-methylanisole

p-Methylanisol

p-methyl-anisol

p-Tolyl methyl ether

p-tolylmethylether

4-Methylanizole

4-Methoxytoluene&gt

Moxifloxacin Imp.Y

4-Methylanisole USP/EP/BP

Para Cresyl Methyl Ether (PCME)